Viewing Station: MD-MG-120 : Poolesville 5.4 W
Nov 1, 2017 - Nov 14, 20252,292 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.18"
November 1-14, 2025(14 of 14 days covered by obs)
NOAA Normal
1.37"
Departure from Normal
-1.19" : 13% of Normal
Year-To-Date: 27.55"
Jan 1 to Nov 14, 2025(258 of 318 days covered by obs)
NOAA Normal
37.32"
Departure from Normal
-9.77" : 74% of Normal
Water Year-To-Date: 2.84"
Oct 1, 2025 to Nov 14, 2025(45 of 45 days covered by obs)
NOAA Normal
4.98"
Departure from Normal
-2.14" : 57% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.92
3.00
-0.08
Feb
2.48
2.49
-0.01
Mar
3.49
3.70
-0.21
Apr
3.31
3.44
-0.13
May
4.26
4.39
-0.13
Jun
4.25
4.27
-0.02
Jul
4.17
4.06
0.11
Aug
3.40
3.50
-0.10
Sep
4.06
4.45
-0.39
Oct
3.61
3.84
-0.23
Nov
2.94
3.14
-0.20
Dec
3.43
3.61
-0.18
42.32
43.89
-1.57