HEAT UNITS
Accumulated since Jan 1 2026
=====================================
STATION DATE 86/55 86/50 86/45
=========== ======== ======= ======= =======
Aguila Jan 23 103 163 238
Bonita Jan 23 40 78 134
Bowie Jan 23 42 85 144
Buckeye Jan 23 144 218 308
Coolidge Jan 23 120 184 263
Desert Ridge Jan 23 136 217 316
Ft Mohave CA Jan 23 117 185 275
Harquahala Jan 23 129 195 274
Maricopa Jan 23 120 186 267
Mohave Jan 23 106 171 256
Mohave-2 Jan 23 109 174 260
Paloma Jan 23 147 218 305
Parker Jan 23 109 172 251
Parker-2 Jan 23 122 188 270
Payson Jan 23 20 48 91
Phx.Encanto Jan 23 144 221 314
Phx.Greenway Jan 23 137 215 308
Queen Creek Jan 23 146 218 305
Roll Jan 23 158 229 316
Safford Jan 23 55 99 160
Sahuarita Jan 23 100 156 228
Salome Jan 23 105 163 236
San Simon Jan 23 51 94 154
Tucson Jan 23 133 200 282
WillcoxBench Jan 23 44 84 142
Yuma N. Gila Jan 23 167 244 342
Yuma South Jan 23 150 221 309
Yuma Valley Jan 23 160 239 340
DATE = Last day station reported.
Sine Curve Heat Units current thru this date.
* = Station not up to date