Viewing Station: MD-AA-42 : Annapolis 4.3 W
Apr 22, 2010 - Nov 12, 20191,918 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
June 1-9, 2026(0 of 9 days covered by obs)
NOAA Normal
1.27"
Departure from Normal
-1.27" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Jun 9, 2026(0 of 160 days covered by obs)
NOAA Normal
17.82"
Departure from Normal
-17.82" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2025 to Jun 9, 2026(0 of 252 days covered by obs)
NOAA Normal
28.36"
Departure from Normal
-28.36" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.96
3.09
-0.13
Feb
2.59
2.78
-0.19
Mar
3.95
4.09
-0.14
Apr
3.33
3.42
-0.09
May
3.72
4.11
-0.39
Jun
4.23
4.39
-0.16
Jul
4.41
4.66
-0.25
Aug
4.38
4.27
0.11
Sep
4.53
4.63
-0.10
Oct
3.83
4.17
-0.34
Nov
3.06
3.21
-0.15
Dec
3.65
3.80
-0.15
44.64
46.62
-1.98