Viewing Station: MT-LY-2 : Chester 0.3 ESE
May 18, 2021 - Jul 28, 20251,031 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.17"
July 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
0.99"
Departure from Normal
0.18" : 118% of Normal
Year-To-Date: 4.51"
Jan 1 to Jul 28, 2025(140 of 209 days covered by obs)
NOAA Normal
7.38"
Departure from Normal
-2.87" : 61% of Normal
Water Year-To-Date: 4.54"
Oct 1, 2024 to Jul 28, 2025(188 of 301 days covered by obs)
NOAA Normal
9.04"
Departure from Normal
-4.50" : 50% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.45
0.47
-0.02
Feb
0.38
0.36
0.02
Mar
0.43
0.44
-0.01
Apr
0.96
0.97
-0.01
May
1.64
1.68
-0.04
Jun
2.53
2.60
-0.07
Jul
1.10
1.27
-0.17
Aug
1.01
1.08
-0.07
Sep
0.95
0.90
0.05
Oct
0.73
0.65
0.08
Nov
0.51
0.51
0.00
Dec
0.42
0.44
-0.02
11.11
11.37
-0.26