Viewing Station: MD-AA-4 : Severn 2.0 W
Sep 1, 2005 - Jul 3, 20257,231 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.37"
July 1-4, 2025(3 of 4 days covered by obs)
NOAA Normal
0.58"
Departure from Normal
0.79" : 238% of Normal
Year-To-Date: 21.19"
Jan 1 to Jul 4, 2025(184 of 185 days covered by obs)
NOAA Normal
22.16"
Departure from Normal
-0.97" : 96% of Normal
Water Year-To-Date: 27.64"
Oct 1, 2024 to Jul 4, 2025(276 of 277 days covered by obs)
NOAA Normal
33.16"
Departure from Normal
-5.52" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.06
3.15
-0.09
Feb
2.73
2.87
-0.14
Mar
3.97
4.07
-0.10
Apr
3.51
3.54
-0.03
May
4.06
4.26
-0.20
Jun
4.25
4.19
0.06
Jul
4.47
4.48
-0.01
Aug
4.28
4.11
0.17
Sep
4.42
4.51
-0.09
Oct
4.07
4.16
-0.09
Nov
3.21
3.25
-0.04
Dec
3.72
3.93
-0.21
45.75
46.52
-0.77