Epoch Converter
Day Numbers for 1980
This page lists all days in 1980 with day and week numbers.
The year 1980 has 366 days.
This is a leap year.
« day numbers for 1979 | day numbers for 1981 »
| Date | Day num |
Days re |
Days from today (Wednesday 18th) |
Week num | % of year |
|---|---|---|---|---|---|
| January 1, 1980 (Tue) | Day 1 | 365 | -16423 | Week 1 | 0.00 % |
| January 2, 1980 (Wed) | Day 2 | 364 | -16422 | Week 1 | 0.27 % |
| January 3, 1980 (Thu) | Day 3 | 363 | -16421 | Week 1 | 0.55 % |
| January 4, 1980 (Fri) | Day 4 | 362 | -16420 | Week 1 | 0.82 % |
| January 5, 1980 (Sat) | Day 5 | 361 | -16419 | Week 1 | 1.09 % |
| January 6, 1980 (Sun) | Day 6 | 360 | -16418 | Week 1 | 1.37 % |
| January 7, 1980 (Mon) | Day 7 | 359 | -16417 | Week 2 | 1.64 % |
| January 8, 1980 (Tue) | Day 8 | 358 | -16416 | Week 2 | 1.91 % |
| January 9, 1980 (Wed) | Day 9 | 357 | -16415 | Week 2 | 2.19 % |
| January 10, 1980 (Thu) | Day 10 | 356 | -16414 | Week 2 | 2.46 % |
| January 11, 1980 (Fri) | Day 11 | 355 | -16413 | Week 2 | 2.73 % |
| January 12, 1980 (Sat) | Day 12 | 354 | -16412 | Week 2 | 3.01 % |
| January 13, 1980 (Sun) | Day 13 | 353 | -16411 | Week 2 | 3.28 % |
| January 14, 1980 (Mon) | Day 14 | 352 | -16410 | Week 3 | 3.55 % |
| January 15, 1980 (Tue) | Day 15 | 351 | -16409 | Week 3 | 3.83 % |
| January 16, 1980 (Wed) | Day 16 | 350 | -16408 | Week 3 | 4.10 % |
| January 17, 1980 (Thu) | Day 17 | 349 | -16407 | Week 3 | 4.37 % |
| January 18, 1980 (Fri) | Day 18 | 348 | -16406 | Week 3 | 4.64 % |
| January 19, 1980 (Sat) | Day 19 | 347 | -16405 | Week 3 | 4.92 % |
| January 20, 1980 (Sun) | Day 20 | 346 | -16404 | Week 3 | 5.19 % |
| January 21, 1980 (Mon) | Day 21 | 345 | -16403 | Week 4 | 5.46 % |
| January 22, 1980 (Tue) | Day 22 | 344 | -16402 | Week 4 | 5.74 % |
| January 23, 1980 (Wed) | Day 23 | 343 | -16401 | Week 4 | 6.01 % |
| January 24, 1980 (Thu) | Day 24 | 342 | -16400 | Week 4 | 6.28 % |
| January 25, 1980 (Fri) | Day 25 | 341 | -16399 | Week 4 | 6.56 % |
| January 26, 1980 (Sat) | Day 26 | 340 | -16398 | Week 4 | 6.83 % |
| January 27, 1980 (Sun) | Day 27 | 339 | -16397 | Week 4 | 7.10 % |
| January 28, 1980 (Mon) | Day 28 | 338 | -16396 | Week 5 | 7.38 % |
| January 29, 1980 (Tue) | Day 29 | 337 | -16395 | Week 5 | 7.65 % |
| January 30, 1980 (Wed) | Day 30 | 336 | -16394 | Week 5 | 7.92 % |
| January 31, 1980 (Thu) | Day 31 | 335 | -16393 | Week 5 | 8.20 % |
| February 1, 1980 (Fri) | Day 32 | 334 | -16392 | Week 5 | 8.47 % |
| February 2, 1980 (Sat) | Day 33 | 333 | -16391 | Week 5 | 8.74 % |
| February 3, 1980 (Sun) | Day 34 | 332 | -16390 | Week 5 | 9.02 % |
| February 4, 1980 (Mon) | Day 35 | 331 | -16389 | Week 6 | 9.29 % |
| February 5, 1980 (Tue) | Day 36 | 330 | -16388 | Week 6 | 9.56 % |
| February 6, 1980 (Wed) | Day 37 | 329 | -16387 | Week 6 | 9.84 % |
| February 7, 1980 (Thu) | Day 38 | 328 | -16386 | Week 6 | 10.11 % |
| February 8, 1980 (Fri) | Day 39 | 327 | -16385 | Week 6 | 10.38 % |
| February 9, 1980 (Sat) | Day 40 | 326 | -16384 | Week 6 | 10.66 % |
| February 10, 1980 (Sun) | Day 41 | 325 | -16383 | Week 6 | 10.93 % |
| February 11, 1980 (Mon) | Day 42 | 324 | -16382 | Week 7 | 11.20 % |
| February 12, 1980 (Tue) | Day 43 | 323 | -16381 | Week 7 | 11.48 % |
| February 13, 1980 (Wed) | Day 44 | 322 | -16380 | Week 7 | 11.75 % |
| February 14, 1980 (Thu) | Day 45 | 321 | -16379 | Week 7 | 12.02 % |
| February 15, 1980 (Fri) | Day 46 | 320 | -16378 | Week 7 | 12.30 % |
| February 16, 1980 (Sat) | Day 47 | 319 | -16377 | Week 7 | 12.57 % |
| February 17, 1980 (Sun) | Day 48 | 318 | -16376 | Week 7 | 12.84 % |
| February 18, 1980 (Mon) | Day 49 | 317 | -16375 | Week 8 | 13.11 % |
| February 19, 1980 (Tue) | Day 50 | 316 | -16374 | Week 8 | 13.39 % |
| February 20, 1980 (Wed) | Day 51 | 315 | -16373 | Week 8 | 13.66 % |
| February 21, 1980 (Thu) | Day 52 | 314 | -16372 | Week 8 | 13.93 % |
| February 22, 1980 (Fri) | Day 53 | 313 | -16371 | Week 8 | 14.21 % |
| February 23, 1980 (Sat) | Day 54 | 312 | -16370 | Week 8 | 14.48 % |
| February 24, 1980 (Sun) | Day 55 | 311 | -16369 | Week 8 | 14.75 % |
| February 25, 1980 (Mon) | Day 56 | 310 | -16368 | Week 9 | 15.03 % |
| February 26, 1980 (Tue) | Day 57 | 309 | -16367 | Week 9 | 15.30 % |
| February 27, 1980 (Wed) | Day 58 | 308 | -16366 | Week 9 | 15.57 % |
| February 28, 1980 (Thu) | Day 59 | 307 | -16365 | Week 9 | 15.85 % |
| February 29, 1980 (Fri) | Day 60 | 306 | -16364 | Week 9 | 16.12 % |
| March 1, 1980 (Sat) | Day 61 | 305 | -16363 | Week 9 | 16.39 % |
| March 2, 1980 (Sun) | Day 62 | 304 | -16362 | Week 9 | 16.67 % |
| March 3, 1980 (Mon) | Day 63 | 303 | -16361 | Week 10 | 16.94 % |
| March 4, 1980 (Tue) | Day 64 | 302 | -16360 | Week 10 | 17.21 % |
| March 5, 1980 (Wed) | Day 65 | 301 | -16359 | Week 10 | 17.49 % |
| March 6, 1980 (Thu) | Day 66 | 300 | -16358 | Week 10 | 17.76 % |
| March 7, 1980 (Fri) | Day 67 | 299 | -16357 | Week 10 | 18.03 % |
| March 8, 1980 (Sat) | Day 68 | 298 | -16356 | Week 10 | 18.31 % |
| March 9, 1980 (Sun) | Day 69 | 297 | -16355 | Week 10 | 18.58 % |
| March 10, 1980 (Mon) | Day 70 | 296 | -16354 | Week 11 | 18.85 % |
| March 11, 1980 (Tue) | Day 71 | 295 | -16353 | Week 11 | 19.13 % |
| March 12, 1980 (Wed) | Day 72 | 294 | -16352 | Week 11 | 19.40 % |
| March 13, 1980 (Thu) | Day 73 | 293 | -16351 | Week 11 | 19.67 % |
| March 14, 1980 (Fri) | Day 74 | 292 | -16350 | Week 11 | 19.95 % |
| March 15, 1980 (Sat) | Day 75 | 291 | -16349 | Week 11 | 20.22 % |
| March 16, 1980 (Sun) | Day 76 | 290 | -16348 | Week 11 | 20.49 % |
| March 17, 1980 (Mon) | Day 77 | 289 | -16347 | Week 12 | 20.77 % |
| March 18, 1980 (Tue) | Day 78 | 288 | -16346 | Week 12 | 21.04 % |
| March 19, 1980 (Wed) | Day 79 | 287 | -16345 | Week 12 | 21.31 % |
| March 20, 1980 (Thu) | Day 80 | 286 | -16344 | Week 12 | 21.58 % |
| March 21, 1980 (Fri) | Day 81 | 285 | -16343 | Week 12 | 21.86 % |
| March 22, 1980 (Sat) | Day 82 | 284 | -16342 | Week 12 | 22.13 % |
| March 23, 1980 (Sun) | Day 83 | 283 | -16341 | Week 12 | 22.40 % |
| March 24, 1980 (Mon) | Day 84 | 282 | -16340 | Week 13 | 22.68 % |
| March 25, 1980 (Tue) | Day 85 | 281 | -16339 | Week 13 | 22.95 % |
| March 26, 1980 (Wed) | Day 86 | 280 | -16338 | Week 13 | 23.22 % |
| March 27, 1980 (Thu) | Day 87 | 279 | -16337 | Week 13 | 23.50 % |
| March 28, 1980 (Fri) | Day 88 | 278 | -16336 | Week 13 | 23.77 % |
| March 29, 1980 (Sat) | Day 89 | 277 | -16335 | Week 13 | 24.04 % |
| March 30, 1980 (Sun) | Day 90 | 276 | -16334 | Week 13 | 24.32 % |
| March 31, 1980 (Mon) | Day 91 | 275 | -16333 | Week 14 | 24.59 % |
| April 1, 1980 (Tue) | Day 92 | 274 | -16332 | Week 14 | 24.86 % |
| April 2, 1980 (Wed) | Day 93 | 273 | -16331 | Week 14 | 25.14 % |
| April 3, 1980 (Thu) | Day 94 | 272 | -16330 | Week 14 | 25.41 % |
| April 4, 1980 (Fri) | Day 95 | 271 | -16329 | Week 14 | 25.68 % |
| April 5, 1980 (Sat) | Day 96 | 270 | -16328 | Week 14 | 25.96 % |
| April 6, 1980 (Sun) | Day 97 | 269 | -16327 | Week 14 | 26.23 % |
| April 7, 1980 (Mon) | Day 98 | 268 | -16326 | Week 15 | 26.50 % |
| April 8, 1980 (Tue) | Day 99 | 267 | -16325 | Week 15 | 26.78 % |
| April 9, 1980 (Wed) | Day 100 | 266 | -16324 | Week 15 | 27.05 % |
| April 10, 1980 (Thu) | Day 101 | 265 | -16323 | Week 15 | 27.32 % |
| April 11, 1980 (Fri) | Day 102 | 264 | -16322 | Week 15 | 27.60 % |
| April 12, 1980 (Sat) | Day 103 | 263 | -16321 | Week 15 | 27.87 % |
| April 13, 1980 (Sun) | Day 104 | 262 | -16320 | Week 15 | 28.14 % |
| April 14, 1980 (Mon) | Day 105 | 261 | -16319 | Week 16 | 28.42 % |
| April 15, 1980 (Tue) | Day 106 | 260 | -16318 | Week 16 | 28.69 % |
| April 16, 1980 (Wed) | Day 107 | 259 | -16317 | Week 16 | 28.96 % |
| April 17, 1980 (Thu) | Day 108 | 258 | -16316 | Week 16 | 29.23 % |
| April 18, 1980 (Fri) | Day 109 | 257 | -16315 | Week 16 | 29.51 % |
| April 19, 1980 (Sat) | Day 110 | 256 | -16314 | Week 16 | 29.78 % |
| April 20, 1980 (Sun) | Day 111 | 255 | -16313 | Week 16 | 30.05 % |
| April 21, 1980 (Mon) | Day 112 | 254 | -16312 | Week 17 | 30.33 % |
| April 22, 1980 (Tue) | Day 113 | 253 | -16311 | Week 17 | 30.60 % |
| April 23, 1980 (Wed) | Day 114 | 252 | -16310 | Week 17 | 30.87 % |
| April 24, 1980 (Thu) | Day 115 | 251 | -16309 | Week 17 | 31.15 % |
| April 25, 1980 (Fri) | Day 116 | 250 | -16308 | Week 17 | 31.42 % |
| April 26, 1980 (Sat) | Day 117 | 249 | -16307 | Week 17 | 31.69 % |
| April 27, 1980 (Sun) | Day 118 | 248 | -16306 | Week 17 | 31.97 % |
| April 28, 1980 (Mon) | Day 119 | 247 | -16305 | Week 18 | 32.24 % |
| April 29, 1980 (Tue) | Day 120 | 246 | -16304 | Week 18 | 32.51 % |
| April 30, 1980 (Wed) | Day 121 | 245 | -16303 | Week 18 | 32.79 % |
| May 1, 1980 (Thu) | Day 122 | 244 | -16302 | Week 18 | 33.06 % |
| May 2, 1980 (Fri) | Day 123 | 243 | -16301 | Week 18 | 33.33 % |
| May 3, 1980 (Sat) | Day 124 | 242 | -16300 | Week 18 | 33.61 % |
| May 4, 1980 (Sun) | Day 125 | 241 | -16299 | Week 18 | 33.88 % |
| May 5, 1980 (Mon) | Day 126 | 240 | -16298 | Week 19 | 34.15 % |
| May 6, 1980 (Tue) | Day 127 | 239 | -16297 | Week 19 | 34.43 % |
| May 7, 1980 (Wed) | Day 128 | 238 | -16296 | Week 19 | 34.70 % |
| May 8, 1980 (Thu) | Day 129 | 237 | -16295 | Week 19 | 34.97 % |
| May 9, 1980 (Fri) | Day 130 | 236 | -16294 | Week 19 | 35.25 % |
| May 10, 1980 (Sat) | Day 131 | 235 | -16293 | Week 19 | 35.52 % |
| May 11, 1980 (Sun) | Day 132 | 234 | -16292 | Week 19 | 35.79 % |
| May 12, 1980 (Mon) | Day 133 | 233 | -16291 | Week 20 | 36.07 % |
| May 13, 1980 (Tue) | Day 134 | 232 | -16290 | Week 20 | 36.34 % |
| May 14, 1980 (Wed) | Day 135 | 231 | -16289 | Week 20 | 36.61 % |
| May 15, 1980 (Thu) | Day 136 | 230 | -16288 | Week 20 | 36.89 % |
| May 16, 1980 (Fri) | Day 137 | 229 | -16287 | Week 20 | 37.16 % |
| May 17, 1980 (Sat) | Day 138 | 228 | -16286 | Week 20 | 37.43 % |
| May 18, 1980 (Sun) | Day 139 | 227 | -16285 | Week 20 | 37.70 % |
| May 19, 1980 (Mon) | Day 140 | 226 | -16284 | Week 21 | 37.98 % |
| May 20, 1980 (Tue) | Day 141 | 225 | -16283 | Week 21 | 38.25 % |
| May 21, 1980 (Wed) | Day 142 | 224 | -16282 | Week 21 | 38.52 % |
| May 22, 1980 (Thu) | Day 143 | 223 | -16281 | Week 21 | 38.80 % |
| May 23, 1980 (Fri) | Day 144 | 222 | -16280 | Week 21 | 39.07 % |
| May 24, 1980 (Sat) | Day 145 | 221 | -16279 | Week 21 | 39.34 % |
| May 25, 1980 (Sun) | Day 146 | 220 | -16278 | Week 21 | 39.62 % |
| May 26, 1980 (Mon) | Day 147 | 219 | -16277 | Week 22 | 39.89 % |
| May 27, 1980 (Tue) | Day 148 | 218 | -16276 | Week 22 | 40.16 % |
| May 28, 1980 (Wed) | Day 149 | 217 | -16275 | Week 22 | 40.44 % |
| May 29, 1980 (Thu) | Day 150 | 216 | -16274 | Week 22 | 40.71 % |
| May 30, 1980 (Fri) | Day 151 | 215 | -16273 | Week 22 | 40.98 % |
| May 31, 1980 (Sat) | Day 152 | 214 | -16272 | Week 22 | 41.26 % |
| June 1, 1980 (Sun) | Day 153 | 213 | -16271 | Week 22 | 41.53 % |
| June 2, 1980 (Mon) | Day 154 | 212 | -16270 | Week 23 | 41.80 % |
| June 3, 1980 (Tue) | Day 155 | 211 | -16269 | Week 23 | 42.08 % |
| June 4, 1980 (Wed) | Day 156 | 210 | -16268 | Week 23 | 42.35 % |
| June 5, 1980 (Thu) | Day 157 | 209 | -16267 | Week 23 | 42.62 % |
| June 6, 1980 (Fri) | Day 158 | 208 | -16266 | Week 23 | 42.90 % |
| June 7, 1980 (Sat) | Day 159 | 207 | -16265 | Week 23 | 43.17 % |
| June 8, 1980 (Sun) | Day 160 | 206 | -16264 | Week 23 | 43.44 % |
| June 9, 1980 (Mon) | Day 161 | 205 | -16263 | Week 24 | 43.72 % |
| June 10, 1980 (Tue) | Day 162 | 204 | -16262 | Week 24 | 43.99 % |
| June 11, 1980 (Wed) | Day 163 | 203 | -16261 | Week 24 | 44.26 % |
| June 12, 1980 (Thu) | Day 164 | 202 | -16260 | Week 24 | 44.54 % |
| June 13, 1980 (Fri) | Day 165 | 201 | -16259 | Week 24 | 44.81 % |
| June 14, 1980 (Sat) | Day 166 | 200 | -16258 | Week 24 | 45.08 % |
| June 15, 1980 (Sun) | Day 167 | 199 | -16257 | Week 24 | 45.36 % |
| June 16, 1980 (Mon) | Day 168 | 198 | -16256 | Week 25 | 45.63 % |
| June 17, 1980 (Tue) | Day 169 | 197 | -16255 | Week 25 | 45.90 % |
| June 18, 1980 (Wed) | Day 170 | 196 | -16254 | Week 25 | 46.17 % |
| June 19, 1980 (Thu) | Day 171 | 195 | -16253 | Week 25 | 46.45 % |
| June 20, 1980 (Fri) | Day 172 | 194 | -16252 | Week 25 | 46.72 % |
| June 21, 1980 (Sat) | Day 173 | 193 | -16251 | Week 25 | 46.99 % |
| June 22, 1980 (Sun) | Day 174 | 192 | -16250 | Week 25 | 47.27 % |
| June 23, 1980 (Mon) | Day 175 | 191 | -16249 | Week 26 | 47.54 % |
| June 24, 1980 (Tue) | Day 176 | 190 | -16248 | Week 26 | 47.81 % |
| June 25, 1980 (Wed) | Day 177 | 189 | -16247 | Week 26 | 48.09 % |
| June 26, 1980 (Thu) | Day 178 | 188 | -16246 | Week 26 | 48.36 % |
| June 27, 1980 (Fri) | Day 179 | 187 | -16245 | Week 26 | 48.63 % |
| June 28, 1980 (Sat) | Day 180 | 186 | -16244 | Week 26 | 48.91 % |
| June 29, 1980 (Sun) | Day 181 | 185 | -16243 | Week 26 | 49.18 % |
| June 30, 1980 (Mon) | Day 182 | 184 | -16242 | Week 27 | 49.45 % |
| July 1, 1980 (Tue) | Day 183 | 183 | -16241 | Week 27 | 49.73 % |
| July 2, 1980 (Wed) | Day 184 | 182 | -16240 | Week 27 | 50.00 % |
| July 3, 1980 (Thu) | Day 185 | 181 | -16239 | Week 27 | 50.27 % |
| July 4, 1980 (Fri) | Day 186 | 180 | -16238 | Week 27 | 50.55 % |
| July 5, 1980 (Sat) | Day 187 | 179 | -16237 | Week 27 | 50.82 % |
| July 6, 1980 (Sun) | Day 188 | 178 | -16236 | Week 27 | 51.09 % |
| July 7, 1980 (Mon) | Day 189 | 177 | -16235 | Week 28 | 51.37 % |
| July 8, 1980 (Tue) | Day 190 | 176 | -16234 | Week 28 | 51.64 % |
| July 9, 1980 (Wed) | Day 191 | 175 | -16233 | Week 28 | 51.91 % |
| July 10, 1980 (Thu) | Day 192 | 174 | -16232 | Week 28 | 52.19 % |
| July 11, 1980 (Fri) | Day 193 | 173 | -16231 | Week 28 | 52.46 % |
| July 12, 1980 (Sat) | Day 194 | 172 | -16230 | Week 28 | 52.73 % |
| July 13, 1980 (Sun) | Day 195 | 171 | -16229 | Week 28 | 53.01 % |
| July 14, 1980 (Mon) | Day 196 | 170 | -16228 | Week 29 | 53.28 % |
| July 15, 1980 (Tue) | Day 197 | 169 | -16227 | Week 29 | 53.55 % |
| July 16, 1980 (Wed) | Day 198 | 168 | -16226 | Week 29 | 53.83 % |
| July 17, 1980 (Thu) | Day 199 | 167 | -16225 | Week 29 | 54.10 % |
| July 18, 1980 (Fri) | Day 200 | 166 | -16224 | Week 29 | 54.37 % |
| July 19, 1980 (Sat) | Day 201 | 165 | -16223 | Week 29 | 54.64 % |
| July 20, 1980 (Sun) | Day 202 | 164 | -16222 | Week 29 | 54.92 % |
| July 21, 1980 (Mon) | Day 203 | 163 | -16221 | Week 30 | 55.19 % |
| July 22, 1980 (Tue) | Day 204 | 162 | -16220 | Week 30 | 55.46 % |
| July 23, 1980 (Wed) | Day 205 | 161 | -16219 | Week 30 | 55.74 % |
| July 24, 1980 (Thu) | Day 206 | 160 | -16218 | Week 30 | 56.01 % |
| July 25, 1980 (Fri) | Day 207 | 159 | -16217 | Week 30 | 56.28 % |
| July 26, 1980 (Sat) | Day 208 | 158 | -16216 | Week 30 | 56.56 % |
| July 27, 1980 (Sun) | Day 209 | 157 | -16215 | Week 30 | 56.83 % |
| July 28, 1980 (Mon) | Day 210 | 156 | -16214 | Week 31 | 57.10 % |
| July 29, 1980 (Tue) | Day 211 | 155 | -16213 | Week 31 | 57.38 % |
| July 30, 1980 (Wed) | Day 212 | 154 | -16212 | Week 31 | 57.65 % |
| July 31, 1980 (Thu) | Day 213 | 153 | -16211 | Week 31 | 57.92 % |
| August 1, 1980 (Fri) | Day 214 | 152 | -16210 | Week 31 | 58.20 % |
| August 2, 1980 (Sat) | Day 215 | 151 | -16209 | Week 31 | 58.47 % |
| August 3, 1980 (Sun) | Day 216 | 150 | -16208 | Week 31 | 58.74 % |
| August 4, 1980 (Mon) | Day 217 | 149 | -16207 | Week 32 | 59.02 % |
| August 5, 1980 (Tue) | Day 218 | 148 | -16206 | Week 32 | 59.29 % |
| August 6, 1980 (Wed) | Day 219 | 147 | -16205 | Week 32 | 59.56 % |
| August 7, 1980 (Thu) | Day 220 | 146 | -16204 | Week 32 | 59.84 % |
| August 8, 1980 (Fri) | Day 221 | 145 | -16203 | Week 32 | 60.11 % |
| August 9, 1980 (Sat) | Day 222 | 144 | -16202 | Week 32 | 60.38 % |
| August 10, 1980 (Sun) | Day 223 | 143 | -16201 | Week 32 | 60.66 % |
| August 11, 1980 (Mon) | Day 224 | 142 | -16200 | Week 33 | 60.93 % |
| August 12, 1980 (Tue) | Day 225 | 141 | -16199 | Week 33 | 61.20 % |
| August 13, 1980 (Wed) | Day 226 | 140 | -16198 | Week 33 | 61.48 % |
| August 14, 1980 (Thu) | Day 227 | 139 | -16197 | Week 33 | 61.75 % |
| August 15, 1980 (Fri) | Day 228 | 138 | -16196 | Week 33 | 62.02 % |
| August 16, 1980 (Sat) | Day 229 | 137 | -16195 | Week 33 | 62.30 % |
| August 17, 1980 (Sun) | Day 230 | 136 | -16194 | Week 33 | 62.57 % |
| August 18, 1980 (Mon) | Day 231 | 135 | -16193 | Week 34 | 62.84 % |
| August 19, 1980 (Tue) | Day 232 | 134 | -16192 | Week 34 | 63.11 % |
| August 20, 1980 (Wed) | Day 233 | 133 | -16191 | Week 34 | 63.39 % |
| August 21, 1980 (Thu) | Day 234 | 132 | -16190 | Week 34 | 63.66 % |
| August 22, 1980 (Fri) | Day 235 | 131 | -16189 | Week 34 | 63.93 % |
| August 23, 1980 (Sat) | Day 236 | 130 | -16188 | Week 34 | 64.21 % |
| August 24, 1980 (Sun) | Day 237 | 129 | -16187 | Week 34 | 64.48 % |
| August 25, 1980 (Mon) | Day 238 | 128 | -16186 | Week 35 | 64.75 % |
| August 26, 1980 (Tue) | Day 239 | 127 | -16185 | Week 35 | 65.03 % |
| August 27, 1980 (Wed) | Day 240 | 126 | -16184 | Week 35 | 65.30 % |
| August 28, 1980 (Thu) | Day 241 | 125 | -16183 | Week 35 | 65.57 % |
| August 29, 1980 (Fri) | Day 242 | 124 | -16182 | Week 35 | 65.85 % |
| August 30, 1980 (Sat) | Day 243 | 123 | -16181 | Week 35 | 66.12 % |
| August 31, 1980 (Sun) | Day 244 | 122 | -16180 | Week 35 | 66.39 % |
| September 1, 1980 (Mon) | Day 245 | 121 | -16179 | Week 36 | 66.67 % |
| September 2, 1980 (Tue) | Day 246 | 120 | -16178 | Week 36 | 66.94 % |
| September 3, 1980 (Wed) | Day 247 | 119 | -16177 | Week 36 | 67.21 % |
| September 4, 1980 (Thu) | Day 248 | 118 | -16176 | Week 36 | 67.49 % |
| September 5, 1980 (Fri) | Day 249 | 117 | -16175 | Week 36 | 67.76 % |
| September 6, 1980 (Sat) | Day 250 | 116 | -16174 | Week 36 | 68.03 % |
| September 7, 1980 (Sun) | Day 251 | 115 | -16173 | Week 36 | 68.31 % |
| September 8, 1980 (Mon) | Day 252 | 114 | -16172 | Week 37 | 68.58 % |
| September 9, 1980 (Tue) | Day 253 | 113 | -16171 | Week 37 | 68.85 % |
| September 10, 1980 (Wed) | Day 254 | 112 | -16170 | Week 37 | 69.13 % |
| September 11, 1980 (Thu) | Day 255 | 111 | -16169 | Week 37 | 69.40 % |
| September 12, 1980 (Fri) | Day 256 | 110 | -16168 | Week 37 | 69.67 % |
| September 13, 1980 (Sat) | Day 257 | 109 | -16167 | Week 37 | 69.95 % |
| September 14, 1980 (Sun) | Day 258 | 108 | -16166 | Week 37 | 70.22 % |
| September 15, 1980 (Mon) | Day 259 | 107 | -16165 | Week 38 | 70.49 % |
| September 16, 1980 (Tue) | Day 260 | 106 | -16164 | Week 38 | 70.77 % |
| September 17, 1980 (Wed) | Day 261 | 105 | -16163 | Week 38 | 71.04 % |
| September 18, 1980 (Thu) | Day 262 | 104 | -16162 | Week 38 | 71.31 % |
| September 19, 1980 (Fri) | Day 263 | 103 | -16161 | Week 38 | 71.58 % |
| September 20, 1980 (Sat) | Day 264 | 102 | -16160 | Week 38 | 71.86 % |
| September 21, 1980 (Sun) | Day 265 | 101 | -16159 | Week 38 | 72.13 % |
| September 22, 1980 (Mon) | Day 266 | 100 | -16158 | Week 39 | 72.40 % |
| September 23, 1980 (Tue) | Day 267 | 99 | -16157 | Week 39 | 72.68 % |
| September 24, 1980 (Wed) | Day 268 | 98 | -16156 | Week 39 | 72.95 % |
| September 25, 1980 (Thu) | Day 269 | 97 | -16155 | Week 39 | 73.22 % |
| September 26, 1980 (Fri) | Day 270 | 96 | -16154 | Week 39 | 73.50 % |
| September 27, 1980 (Sat) | Day 271 | 95 | -16153 | Week 39 | 73.77 % |
| September 28, 1980 (Sun) | Day 272 | 94 | -16152 | Week 39 | 74.04 % |
| September 29, 1980 (Mon) | Day 273 | 93 | -16151 | Week 40 | 74.32 % |
| September 30, 1980 (Tue) | Day 274 | 92 | -16150 | Week 40 | 74.59 % |
| October 1, 1980 (Wed) | Day 275 | 91 | -16149 | Week 40 | 74.86 % |
| October 2, 1980 (Thu) | Day 276 | 90 | -16148 | Week 40 | 75.14 % |
| October 3, 1980 (Fri) | Day 277 | 89 | -16147 | Week 40 | 75.41 % |
| October 4, 1980 (Sat) | Day 278 | 88 | -16146 | Week 40 | 75.68 % |
| October 5, 1980 (Sun) | Day 279 | 87 | -16145 | Week 40 | 75.96 % |
| October 6, 1980 (Mon) | Day 280 | 86 | -16144 | Week 41 | 76.23 % |
| October 7, 1980 (Tue) | Day 281 | 85 | -16143 | Week 41 | 76.50 % |
| October 8, 1980 (Wed) | Day 282 | 84 | -16142 | Week 41 | 76.78 % |
| October 9, 1980 (Thu) | Day 283 | 83 | -16141 | Week 41 | 77.05 % |
| October 10, 1980 (Fri) | Day 284 | 82 | -16140 | Week 41 | 77.32 % |
| October 11, 1980 (Sat) | Day 285 | 81 | -16139 | Week 41 | 77.60 % |
| October 12, 1980 (Sun) | Day 286 | 80 | -16138 | Week 41 | 77.87 % |
| October 13, 1980 (Mon) | Day 287 | 79 | -16137 | Week 42 | 78.14 % |
| October 14, 1980 (Tue) | Day 288 | 78 | -16136 | Week 42 | 78.42 % |
| October 15, 1980 (Wed) | Day 289 | 77 | -16135 | Week 42 | 78.69 % |
| October 16, 1980 (Thu) | Day 290 | 76 | -16134 | Week 42 | 78.96 % |
| October 17, 1980 (Fri) | Day 291 | 75 | -16133 | Week 42 | 79.23 % |
| October 18, 1980 (Sat) | Day 292 | 74 | -16132 | Week 42 | 79.51 % |
| October 19, 1980 (Sun) | Day 293 | 73 | -16131 | Week 42 | 79.78 % |
| October 20, 1980 (Mon) | Day 294 | 72 | -16130 | Week 43 | 80.05 % |
| October 21, 1980 (Tue) | Day 295 | 71 | -16129 | Week 43 | 80.33 % |
| October 22, 1980 (Wed) | Day 296 | 70 | -16128 | Week 43 | 80.60 % |
| October 23, 1980 (Thu) | Day 297 | 69 | -16127 | Week 43 | 80.87 % |
| October 24, 1980 (Fri) | Day 298 | 68 | -16126 | Week 43 | 81.15 % |
| October 25, 1980 (Sat) | Day 299 | 67 | -16125 | Week 43 | 81.42 % |
| October 26, 1980 (Sun) | Day 300 | 66 | -16124 | Week 43 | 81.69 % |
| October 27, 1980 (Mon) | Day 301 | 65 | -16123 | Week 44 | 81.97 % |
| October 28, 1980 (Tue) | Day 302 | 64 | -16122 | Week 44 | 82.24 % |
| October 29, 1980 (Wed) | Day 303 | 63 | -16121 | Week 44 | 82.51 % |
| October 30, 1980 (Thu) | Day 304 | 62 | -16120 | Week 44 | 82.79 % |
| October 31, 1980 (Fri) | Day 305 | 61 | -16119 | Week 44 | 83.06 % |
| November 1, 1980 (Sat) | Day 306 | 60 | -16118 | Week 44 | 83.33 % |
| November 2, 1980 (Sun) | Day 307 | 59 | -16117 | Week 44 | 83.61 % |
| November 3, 1980 (Mon) | Day 308 | 58 | -16116 | Week 45 | 83.88 % |
| November 4, 1980 (Tue) | Day 309 | 57 | -16115 | Week 45 | 84.15 % |
| November 5, 1980 (Wed) | Day 310 | 56 | -16114 | Week 45 | 84.43 % |
| November 6, 1980 (Thu) | Day 311 | 55 | -16113 | Week 45 | 84.70 % |
| November 7, 1980 (Fri) | Day 312 | 54 | -16112 | Week 45 | 84.97 % |
| November 8, 1980 (Sat) | Day 313 | 53 | -16111 | Week 45 | 85.25 % |
| November 9, 1980 (Sun) | Day 314 | 52 | -16110 | Week 45 | 85.52 % |
| November 10, 1980 (Mon) | Day 315 | 51 | -16109 | Week 46 | 85.79 % |
| November 11, 1980 (Tue) | Day 316 | 50 | -16108 | Week 46 | 86.07 % |
| November 12, 1980 (Wed) | Day 317 | 49 | -16107 | Week 46 | 86.34 % |
| November 13, 1980 (Thu) | Day 318 | 48 | -16106 | Week 46 | 86.61 % |
| November 14, 1980 (Fri) | Day 319 | 47 | -16105 | Week 46 | 86.89 % |
| November 15, 1980 (Sat) | Day 320 | 46 | -16104 | Week 46 | 87.16 % |
| November 16, 1980 (Sun) | Day 321 | 45 | -16103 | Week 46 | 87.43 % |
| November 17, 1980 (Mon) | Day 322 | 44 | -16102 | Week 47 | 87.70 % |
| November 18, 1980 (Tue) | Day 323 | 43 | -16101 | Week 47 | 87.98 % |
| November 19, 1980 (Wed) | Day 324 | 42 | -16100 | Week 47 | 88.25 % |
| November 20, 1980 (Thu) | Day 325 | 41 | -16099 | Week 47 | 88.52 % |
| November 21, 1980 (Fri) | Day 326 | 40 | -16098 | Week 47 | 88.80 % |
| November 22, 1980 (Sat) | Day 327 | 39 | -16097 | Week 47 | 89.07 % |
| November 23, 1980 (Sun) | Day 328 | 38 | -16096 | Week 47 | 89.34 % |
| November 24, 1980 (Mon) | Day 329 | 37 | -16095 | Week 48 | 89.62 % |
| November 25, 1980 (Tue) | Day 330 | 36 | -16094 | Week 48 | 89.89 % |
| November 26, 1980 (Wed) | Day 331 | 35 | -16093 | Week 48 | 90.16 % |
| November 27, 1980 (Thu) | Day 332 | 34 | -16092 | Week 48 | 90.44 % |
| November 28, 1980 (Fri) | Day 333 | 33 | -16091 | Week 48 | 90.71 % |
| November 29, 1980 (Sat) | Day 334 | 32 | -16090 | Week 48 | 90.98 % |
| November 30, 1980 (Sun) | Day 335 | 31 | -16089 | Week 48 | 91.26 % |
| December 1, 1980 (Mon) | Day 336 | 30 | -16088 | Week 49 | 91.53 % |
| December 2, 1980 (Tue) | Day 337 | 29 | -16087 | Week 49 | 91.80 % |
| December 3, 1980 (Wed) | Day 338 | 28 | -16086 | Week 49 | 92.08 % |
| December 4, 1980 (Thu) | Day 339 | 27 | -16085 | Week 49 | 92.35 % |
| December 5, 1980 (Fri) | Day 340 | 26 | -16084 | Week 49 | 92.62 % |
| December 6, 1980 (Sat) | Day 341 | 25 | -16083 | Week 49 | 92.90 % |
| December 7, 1980 (Sun) | Day 342 | 24 | -16082 | Week 49 | 93.17 % |
| December 8, 1980 (Mon) | Day 343 | 23 | -16081 | Week 50 | 93.44 % |
| December 9, 1980 (Tue) | Day 344 | 22 | -16080 | Week 50 | 93.72 % |
| December 10, 1980 (Wed) | Day 345 | 21 | -16079 | Week 50 | 93.99 % |
| December 11, 1980 (Thu) | Day 346 | 20 | -16078 | Week 50 | 94.26 % |
| December 12, 1980 (Fri) | Day 347 | 19 | -16077 | Week 50 | 94.54 % |
| December 13, 1980 (Sat) | Day 348 | 18 | -16076 | Week 50 | 94.81 % |
| December 14, 1980 (Sun) | Day 349 | 17 | -16075 | Week 50 | 95.08 % |
| December 15, 1980 (Mon) | Day 350 | 16 | -16074 | Week 51 | 95.36 % |
| December 16, 1980 (Tue) | Day 351 | 15 | -16073 | Week 51 | 95.63 % |
| December 17, 1980 (Wed) | Day 352 | 14 | -16072 | Week 51 | 95.90 % |
| December 18, 1980 (Thu) | Day 353 | 13 | -16071 | Week 51 | 96.17 % |
| December 19, 1980 (Fri) | Day 354 | 12 | -16070 | Week 51 | 96.45 % |
| December 20, 1980 (Sat) | Day 355 | 11 | -16069 | Week 51 | 96.72 % |
| December 21, 1980 (Sun) | Day 356 | 10 | -16068 | Week 51 | 96.99 % |
| December 22, 1980 (Mon) | Day 357 | 9 | -16067 | Week 52 | 97.27 % |
| December 23, 1980 (Tue) | Day 358 | 8 | -16066 | Week 52 | 97.54 % |
| December 24, 1980 (Wed) | Day 359 | 7 | -16065 | Week 52 | 97.81 % |
| December 25, 1980 (Thu) | Day 360 | 6 | -16064 | Week 52 | 98.09 % |
| December 26, 1980 (Fri) | Day 361 | 5 | -16063 | Week 52 | 98.36 % |
| December 27, 1980 (Sat) | Day 362 | 4 | -16062 | Week 52 | 98.63 % |
| December 28, 1980 (Sun) | Day 363 | 3 | -16061 | Week 52 | 98.91 % |
| December 29, 1980 (Mon) | Day 364 | 2 | -16060 | Week 1, 1981 | 99.18 % |
| December 30, 1980 (Tue) | Day 365 | 1 | -16059 | Week 1, 1981 | 99.45 % |
| December 31, 1980 (Wed) | Day 366 | 0 | -16058 | Week 1, 1981 | 99.73 % |
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Also see: Week numbers for 1980