Viewing Station: CO-PH-56 : Holyoke 0.4 SSW
Jun 2, 2023 - Sep 3, 2025442 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-8, 2025(2 of 8 days covered by obs)
NOAA Normal
0.37"
Departure from Normal
-0.37" : 0% of Normal
Year-To-Date: 9.69"
Jan 1 to Sep 8, 2025(179 of 251 days covered by obs)
NOAA Normal
14.46"
Departure from Normal
-4.77" : 67% of Normal
Water Year-To-Date: 9.69"
Oct 1, 2024 to Sep 8, 2025(215 of 343 days covered by obs)
NOAA Normal
16.58"
Departure from Normal
-6.89" : 58% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.30
0.31
-0.01
Feb
0.45
0.50
-0.05
Mar
0.83
0.86
-0.03
Apr
1.84
1.88
-0.04
May
2.75
2.84
-0.09
Jun
2.71
2.82
-0.11
Jul
2.81
2.74
0.07
Aug
2.40
2.37
0.03
Sep
1.38
1.36
0.02
Oct
1.26
1.21
0.05
Nov
0.48
0.50
-0.02
Dec
0.38
0.42
-0.04
17.59
17.81
-0.22