Viewing Station: VA-CSC-15 : Chesapeake 1.8 NE
Mar 17, 2018 - Aug 26, 20263,048 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.39"
August 1-26, 2026(26 of 26 days covered by obs)
NOAA Normal
4.45"
Departure from Normal
-3.06" : 31% of Normal
Year-To-Date: 26.45"
Jan 1 to Aug 26, 2026(238 of 238 days covered by obs)
NOAA Normal
32.05"
Departure from Normal
-5.60" : 83% of Normal
Water Year-To-Date: 34.64"
Oct 1, 2025 to Aug 26, 2026(330 of 330 days covered by obs)
NOAA Normal
42.52"
Departure from Normal
-7.88" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.53
3.78
-0.25
Feb
2.92
3.01
-0.09
Mar
3.86
3.94
-0.08
Apr
3.45
3.73
-0.28
May
3.83
4.01
-0.18
Jun
4.53
4.64
-0.11
Jul
5.48
5.35
0.13
Aug
5.30
5.39
-0.09
Sep
5.09
5.02
0.07
Oct
3.94
4.20
-0.26
Nov
3.21
3.49
-0.28
Dec
3.32
3.59
-0.27
48.46
50.15
-1.69