Viewing Station: MD-AA-84 : Riva 0.8 NNW
Sep 16, 2020 - May 12, 20251,390 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.73"
May 1-12, 2025(11 of 12 days covered by obs)
NOAA Normal
1.46"
Departure from Normal
-0.73" : 50% of Normal
Year-To-Date: 12.11"
Jan 1 to May 12, 2025(123 of 132 days covered by obs)
NOAA Normal
14.34"
Departure from Normal
-2.23" : 84% of Normal
Water Year-To-Date: 17.71"
Oct 1, 2024 to May 12, 2025(210 of 224 days covered by obs)
NOAA Normal
24.93"
Departure from Normal
-7.22" : 71% 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