Viewing Station: AZ-CH-66 : Hereford 1.9 WSW
Oct 17, 2016 - May 1, 20263,359 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.12"
May 1-3, 2026(1 of 3 days covered by obs)
NOAA Normal
0.02"
Departure from Normal
0.10" : 653% of Normal
Year-To-Date: 3.26"
Jan 1 to May 3, 2026(103 of 123 days covered by obs)
NOAA Normal
2.40"
Departure from Normal
0.86" : 136% of Normal
Water Year-To-Date: 5.12"
Oct 1, 2025 to May 3, 2026(186 of 215 days covered by obs)
NOAA Normal
4.56"
Departure from Normal
0.56" : 112% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.87
0.79
0.08
Feb
0.75
0.61
0.14
Mar
0.54
0.47
0.07
Apr
0.22
0.21
0.01
May
0.19
0.21
-0.02
Jun
0.51
0.58
-0.07
Jul
3.53
3.19
0.34
Aug
3.37
3.24
0.13
Sep
1.59
1.63
-0.04
Oct
0.69
0.76
-0.07
Nov
0.59
0.61
-0.02
Dec
0.88
0.82
0.06
13.73
13.12
0.61