Viewing Station: VA-PRC-13 : Portsmouth 1.4 S
Apr 19, 2026 - Aug 26, 2026112 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 10.72"
August 1-26, 2026(26 of 26 days covered by obs)
NOAA Normal
4.32"
Departure from Normal
6.40" : 248% of Normal
Year-To-Date: 27.71"
Jan 1 to Aug 26, 2026(112 of 238 days covered by obs)
NOAA Normal
31.54"
Departure from Normal
-3.83" : 88% of Normal
Water Year-To-Date: 27.71"
Oct 1, 2025 to Aug 26, 2026(112 of 330 days covered by obs)
NOAA Normal
41.99"
Departure from Normal
-14.28" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.44
3.66
-0.22
Feb
2.85
2.87
-0.02
Mar
3.90
3.85
0.05
Apr
3.39
3.65
-0.26
May
3.78
4.05
-0.27
Jun
4.40
4.61
-0.21
Jul
5.46
5.28
0.18
Aug
5.15
5.55
-0.40
Sep
5.12
5.30
-0.18
Oct
3.95
4.20
-0.25
Nov
3.22
3.40
-0.18
Dec
3.28
3.55
-0.27
47.94
49.97
-2.03