Viewing Station: MD-MG-106 : Silver Spring 6.4 NNE
Oct 27, 2015 - Jun 23, 20263,899 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.09"
June 1-23, 2026(23 of 23 days covered by obs)
NOAA Normal
3.30"
Departure from Normal
-2.21" : 33% of Normal
Year-To-Date: 14.84"
Jan 1 to Jun 23, 2026(172 of 174 days covered by obs)
NOAA Normal
20.42"
Departure from Normal
-5.58" : 73% of Normal
Water Year-To-Date: 19.66"
Oct 1, 2025 to Jun 23, 2026(264 of 266 days covered by obs)
NOAA Normal
31.08"
Departure from Normal
-11.42" : 63% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.99
3.07
-0.08
Feb
2.63
2.72
-0.09
Mar
3.79
3.89
-0.10
Apr
3.45
3.42
0.03
May
4.26
4.35
-0.09
Jun
4.30
4.33
-0.03
Jul
4.51
4.37
0.14
Aug
3.89
3.83
0.06
Sep
4.31
4.41
-0.10
Oct
3.88
3.99
-0.11
Nov
3.10
3.19
-0.09
Dec
3.68
3.73
-0.05
44.79
45.30
-0.51