Viewing Station: MD-MG-153 : Silver Spring 2.2 NNW
Dec 28, 2023 - Apr 11, 2026792 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.60"
April 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.25"
Departure from Normal
-0.65" : 48% of Normal
Year-To-Date: 8.09"
Jan 1 to Apr 11, 2026(99 of 101 days covered by obs)
NOAA Normal
10.60"
Departure from Normal
-2.51" : 76% of Normal
Water Year-To-Date: 12.85"
Oct 1, 2025 to Apr 11, 2026(191 of 193 days covered by obs)
NOAA Normal
21.25"
Departure from Normal
-8.40" : 60% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.95
3.07
-0.12
Feb
2.62
2.70
-0.08
Mar
3.78
3.86
-0.08
Apr
3.41
3.42
-0.01
May
4.25
4.38
-0.13
Jun
4.31
4.43
-0.12
Jul
4.47
4.51
-0.04
Aug
3.86
3.88
-0.02
Sep
4.32
4.44
-0.12
Oct
3.87
4.01
-0.14
Nov
3.11
3.17
-0.06
Dec
3.67
3.70
-0.03
44.62
45.57
-0.95