Viewing Station: MD-PG-49 : Fort Washington 1.6 WSW
Oct 1, 2011 - Jun 17, 20192,835 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-13, 2025(0 of 13 days covered by obs)
NOAA Normal
1.86"
Departure from Normal
-1.86" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Sep 13, 2025(0 of 256 days covered by obs)
NOAA Normal
30.94"
Departure from Normal
-30.94" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2024 to Sep 13, 2025(0 of 348 days covered by obs)
NOAA Normal
41.23"
Departure from Normal
-41.23" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.91
3.02
-0.11
Feb
2.64
2.73
-0.09
Mar
3.72
3.79
-0.07
Apr
3.33
3.34
-0.01
May
3.97
4.30
-0.33
Jun
4.17
4.51
-0.34
Jul
4.51
4.47
0.04
Aug
3.83
3.89
-0.06
Sep
4.29
4.24
0.05
Oct
3.70
3.91
-0.21
Nov
3.00
3.14
-0.14
Dec
3.59
3.66
-0.07
43.66
45.00
-1.34