| Lanier Weekend data only - Weekly MWHr Percentiles by Contract Month | ||||||||||||||
| Period of record 1989 - June 2026 | ||||||||||||||
| Month | Min | P05 | P10 | P20 | P30 | P40 | P50 | P60 | P70 | P80 | P90 | P95 | Max | Avg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 22 | 149 | 225 | 288 | 289 | 337 | 349 | 387 | 438 | 583 | 1271 | 2282 | 4321 | 618 |
| Feb | 0 | 144 | 194 | 288 | 289 | 330 | 337 | 437 | 536 | 1011 | 2594 | 3431 | 4590 | 806 |
| Mar | 0 | 0 | 144 | 218 | 286 | 289 | 336 | 426 | 610 | 1001 | 2037 | 3021 | 4716 | 742 |
| Apr | 0 | 144 | 215 | 246 | 288 | 320 | 336 | 378 | 454 | 717 | 1445 | 1927 | 4703 | 570 |
| May | 43 | 226 | 288 | 288 | 334 | 337 | 388 | 446 | 549 | 816 | 1317 | 1827 | 3594 | 613 |
| Jun | 102 | 191 | 288 | 289 | 336 | 379 | 406 | 456 | 510 | 581 | 816 | 1162 | 3245 | 515 |
| Jul | 7 | 219 | 296 | 346 | 397 | 437 | 470 | 490 | 560 | 687 | 823 | 1043 | 3109 | 544 |
| Aug | 101 | 255 | 291 | 379 | 432 | 458 | 486 | 493 | 565 | 583 | 744 | 888 | 2279 | 527 |
| Sep | 49 | 161 | 248 | 332 | 375 | 426 | 462 | 490 | 550 | 581 | 704 | 861 | 2340 | 498 |
| Oct | 0 | 241 | 288 | 327 | 338 | 388 | 440 | 478 | 501 | 547 | 635 | 895 | 4208 | 493 |
| Nov | 216 | 261 | 285 | 294 | 338 | 388 | 412 | 464 | 497 | 585 | 690 | 1058 | 3735 | 528 |
| Dec | 0 | 240 | 288 | 289 | 336 | 363 | 393 | 449 | 483 | 635 | 1056 | 1915 | 4209 | 599 |