Viewing Station: AZ-CH-73 : St. David 0.6 SW
Sep 16, 2018 - Mar 9, 20262,495 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
March 1-10, 2026(9 of 10 days covered by obs)
NOAA Normal
0.18"
Departure from Normal
-0.18" : 0% of Normal
Year-To-Date: 2.64"
Jan 1 to Mar 10, 2026(68 of 69 days covered by obs)
NOAA Normal
1.71"
Departure from Normal
0.93" : 155% of Normal
Water Year-To-Date: 4.22"
Oct 1, 2025 to Mar 10, 2026(160 of 161 days covered by obs)
NOAA Normal
3.66"
Departure from Normal
0.56" : 115% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.84
0.74
0.10
Feb
0.69
0.72
-0.03
Mar
0.55
0.53
0.02
Apr
0.20
0.20
0.00
May
0.18
0.19
-0.01
Jun
0.33
0.30
0.03
Jul
3.07
2.84
0.23
Aug
2.89
3.08
-0.19
Sep
1.71
1.78
-0.07
Oct
0.62
0.68
-0.06
Nov
0.53
0.51
0.02
Dec
0.80
0.87
-0.07
12.41
12.44
-0.03