Viewing Station: MD-HR-28 : Jarrettsville 1.9 ESE
Jun 20, 2019 - May 29, 20262,365 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.81"
May 1-30, 2026(29 of 30 days covered by obs)
NOAA Normal
3.78"
Departure from Normal
1.03" : 127% of Normal
Year-To-Date: 14.73"
Jan 1 to May 30, 2026(148 of 150 days covered by obs)
NOAA Normal
17.71"
Departure from Normal
-2.98" : 83% of Normal
Water Year-To-Date: 21.67"
Oct 1, 2025 to May 30, 2026(240 of 242 days covered by obs)
NOAA Normal
29.18"
Departure from Normal
-7.51" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.36
3.33
0.03
Feb
2.71
2.80
-0.09
Mar
4.19
4.31
-0.12
Apr
3.67
3.66
0.01
May
3.91
4.20
-0.29
Jun
4.45
4.36
0.09
Jul
4.73
4.70
0.03
Aug
4.16
4.23
-0.07
Sep
4.79
4.88
-0.09
Oct
4.17
4.51
-0.34
Nov
3.37
3.41
-0.04
Dec
3.93
4.09
-0.16
47.44
48.48
-1.04