Viewing Station: MD-AA-84 : Riva 0.8 NNW
Sep 16, 2020 - Aug 30, 20251,482 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.47"
August 1-30, 2025(28 of 30 days covered by obs)
NOAA Normal
4.20"
Departure from Normal
-2.73" : 35% of Normal
Year-To-Date: 36.80"
Jan 1 to Aug 30, 2025(230 of 242 days covered by obs)
NOAA Normal
29.56"
Departure from Normal
7.24" : 124% of Normal
Water Year-To-Date: 42.40"
Oct 1, 2024 to Aug 30, 2025(317 of 334 days covered by obs)
NOAA Normal
40.15"
Departure from Normal
2.25" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.97
3.08
-0.11
Feb
2.61
2.77
-0.16
Mar
3.97
4.07
-0.10
Apr
3.33
3.40
-0.07
May
3.78
4.11
-0.33
Jun
4.27
4.38
-0.11
Jul
4.43
4.68
-0.25
Aug
4.34
4.24
0.10
Sep
4.50
4.62
-0.12
Oct
3.84
4.17
-0.33
Nov
3.07
3.21
-0.14
Dec
3.68
3.79
-0.11
44.79
46.52
-1.73