Viewing Station: VA-SFC-12 : Suffolk 2.9 NNW
Feb 4, 2017 - Sep 15, 20252,898 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.23"
September 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
2.71"
Departure from Normal
-2.48" : 8% of Normal
Year-To-Date: 38.88"
Jan 1 to Sep 15, 2025(251 of 258 days covered by obs)
NOAA Normal
35.72"
Departure from Normal
3.16" : 109% of Normal
Water Year-To-Date: 45.38"
Oct 1, 2024 to Sep 15, 2025(339 of 350 days covered by obs)
NOAA Normal
46.56"
Departure from Normal
-1.18" : 97% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.64
3.66
-0.02
Feb
2.93
2.83
0.10
Mar
4.02
3.90
0.12
Apr
3.44
3.67
-0.23
May
3.91
3.94
-0.03
Jun
4.46
4.56
-0.10
Jul
5.48
5.32
0.16
Aug
5.13
5.73
-0.60
Sep
5.42
5.52
-0.10
Oct
4.01
4.28
-0.27
Nov
3.37
3.49
-0.12
Dec
3.46
3.60
-0.14
49.27
50.50
-1.23