Viewing Station: CO-PH-52 : Holyoke 3.4 SW
Apr 1, 2022 - Sep 7, 20251,251 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-8, 2025(7 of 8 days covered by obs)
NOAA Normal
0.37"
Departure from Normal
-0.37" : 0% of Normal
Year-To-Date: 15.76"
Jan 1 to Sep 8, 2025(249 of 251 days covered by obs)
NOAA Normal
14.39"
Departure from Normal
1.37" : 110% of Normal
Water Year-To-Date: 18.01"
Oct 1, 2024 to Sep 8, 2025(341 of 343 days covered by obs)
NOAA Normal
16.50"
Departure from Normal
1.51" : 109% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.29
0.31
-0.02
Feb
0.45
0.49
-0.04
Mar
0.83
0.86
-0.03
Apr
1.83
1.88
-0.05
May
2.74
2.84
-0.10
Jun
2.72
2.82
-0.10
Jul
2.78
2.74
0.04
Aug
2.38
2.37
0.01
Sep
1.37
1.36
0.01
Oct
1.25
1.21
0.04
Nov
0.48
0.50
-0.02
Dec
0.38
0.42
-0.04
17.50
17.80
-0.30