Viewing Station: MD-MG-153 : Silver Spring 2.2 NNW
Dec 28, 2023 - Oct 31, 2025632 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
November 1-1, 2025(0 of 1 days covered by obs)
NOAA Normal
0.10"
Departure from Normal
-0.10" : 0% of Normal
Year-To-Date: 37.25"
Jan 1 to Nov 1, 2025(304 of 305 days covered by obs)
NOAA Normal
37.94"
Departure from Normal
-0.69" : 98% of Normal
Water Year-To-Date: 2.22"
Oct 1, 2025 to Nov 1, 2025(31 of 32 days covered by obs)
NOAA Normal
3.97"
Departure from Normal
-1.75" : 56% 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