Viewing Station: MD-MG-109 : Silver Spring 2.1 NNE
Mar 31, 2016 - Jan 21, 20263,262 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.12"
January 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
2.00"
Departure from Normal
-0.88" : 56% of Normal
Year-To-Date: 1.12"
Jan 1 to Jan 21, 2026(21 of 21 days covered by obs)
NOAA Normal
2.00"
Departure from Normal
-0.88" : 56% of Normal
Water Year-To-Date: 5.47"
Oct 1, 2025 to Jan 21, 2026(102 of 113 days covered by obs)
NOAA Normal
12.65"
Departure from Normal
-7.18" : 43% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.95
3.05
-0.10
Feb
2.62
2.68
-0.06
Mar
3.78
3.86
-0.08
Apr
3.41
3.42
-0.01
May
4.25
4.35
-0.10
Jun
4.31
4.40
-0.09
Jul
4.47
4.44
0.03
Aug
3.86
3.88
-0.02
Sep
4.32
4.45
-0.13
Oct
3.87
4.00
-0.13
Nov
3.11
3.16
-0.05
Dec
3.67
3.71
-0.04
44.62
45.40
-0.78