Viewing Station: VA-AC-16 : Metompkin 0.9 SE
Oct 1, 2015 - Sep 15, 20253,620 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.18"
September 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
2.11"
Departure from Normal
-1.93" : 9% of Normal
Year-To-Date: 34.23"
Jan 1 to Sep 15, 2025(257 of 258 days covered by obs)
NOAA Normal
32.39"
Departure from Normal
1.84" : 106% of Normal
Water Year-To-Date: 39.89"
Oct 1, 2024 to Sep 15, 2025(348 of 350 days covered by obs)
NOAA Normal
43.10"
Departure from Normal
-3.21" : 93% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.51
3.36
0.15
Feb
3.08
2.93
0.15
Mar
4.10
3.99
0.11
Apr
3.32
3.33
-0.01
May
3.54
3.77
-0.23
Jun
3.87
3.86
0.01
Jul
4.50
4.17
0.33
Aug
4.36
4.53
-0.17
Sep
4.22
4.26
-0.04
Oct
3.94
4.27
-0.33
Nov
3.12
3.03
0.09
Dec
3.65
3.82
-0.17
45.21
45.32
-0.11