HEAT UNITS
Accumulated since Jan 1 2026
=====================================
STATION DATE 86/55 86/50 86/45
=========== ======== ======= ======= =======
Aguila Feb 24 295 443 625
Bonita Feb 24 133 239 387
Bowie Feb 24 154 271 429
Buckeye Feb 24 416 598 820
Coolidge Feb 24 374 540 737
Desert Ridge Feb 24 400 605 848
Ft Mohave CA Feb 24 338 503 706
Harquahala Feb 24 374 539 729
Maricopa Feb 24 369 537 738
Mohave Feb 24 305 462 656
Mohave-2 Feb 24 326 487 682
Paloma Feb 24 406 580 788
Parker Feb 24 344 504 696
Parker-2 Feb 24 374 538 736
Payson Feb 24 69 144 252
Phx.Encanto Feb 24 423 616 846
Phx.Greenway Feb 24 403 599 836
Queen Creek Feb 24 444 629 849
Roll Feb 24 433 608 817
Safford Feb 24 202 329 492
Sahuarita Feb 24 310 461 648
Salome Feb 24 297 442 619
San Simon Feb 24 174 293 451
Tucson Feb 24 381 553 760
WillcoxBench Feb 24 146 256 406
Yuma N. Gila Feb 24 466 657 890
Yuma South Feb 24 425 604 822
Yuma Valley Feb 24 454 652 894
DATE = Last day station reported.
Sine Curve Heat Units current thru this date.
* = Station not up to date