Viewing Station: MD-HW-54 : Columbia 3.3 SSE
Sep 13, 2023 - Dec 15, 2025827 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.35"
December 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
1.80"
Departure from Normal
-0.45" : 75% of Normal
Year-To-Date: 41.56"
Jan 1 to Dec 15, 2025(349 of 349 days covered by obs)
NOAA Normal
43.71"
Departure from Normal
-2.15" : 95% of Normal
Water Year-To-Date: 5.20"
Oct 1, 2025 to Dec 15, 2025(76 of 76 days covered by obs)
NOAA Normal
9.09"
Departure from Normal
-3.89" : 57% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.04
3.16
-0.12
Feb
2.69
2.89
-0.20
Mar
3.89
4.08
-0.19
Apr
3.53
3.58
-0.05
May
4.22
4.35
-0.13
Jun
4.28
4.27
0.01
Jul
4.43
4.40
0.03
Aug
4.16
4.04
0.12
Sep
4.38
4.54
-0.16
Oct
4.05
4.16
-0.11
Nov
3.24
3.27
-0.03
Dec
3.72
3.94
-0.22
45.63
46.68
-1.05