Viewing Station: VA-AH-4 : Amherst 1.7 SW
Jun 14, 2015 - May 22, 20253,397 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.09"
May 1-22, 2025(12 of 22 days covered by obs)
NOAA Normal
3.19"
Departure from Normal
1.90" : 160% of Normal
Year-To-Date: 18.05"
Jan 1 to May 22, 2025(102 of 142 days covered by obs)
NOAA Normal
17.66"
Departure from Normal
0.39" : 102% of Normal
Water Year-To-Date: 25.40"
Oct 1, 2024 to May 22, 2025(194 of 234 days covered by obs)
NOAA Normal
29.17"
Departure from Normal
-3.77" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.71
3.46
0.25
Feb
2.96
2.76
0.20
Mar
3.97
3.76
0.21
Apr
3.83
3.65
0.18
May
4.49
4.51
-0.02
Jun
4.55
4.47
0.08
Jul
4.24
3.99
0.25
Aug
3.97
3.63
0.34
Sep
4.84
4.55
0.29
Oct
3.73
3.47
0.26
Nov
3.79
3.47
0.32
Dec
3.99
3.87
0.12
48.07
45.59
2.48