Viewing Station: SC-AK-27 : Williston 4.3 NNW
Apr 1, 2012 - May 9, 20254,752 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.25"
May 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
1.06"
Departure from Normal
1.19" : 213% of Normal
Year-To-Date: 14.11"
Jan 1 to May 10, 2025(129 of 130 days covered by obs)
NOAA Normal
16.15"
Departure from Normal
-2.04" : 87% of Normal
Water Year-To-Date: 26.38"
Oct 1, 2024 to May 10, 2025(220 of 222 days covered by obs)
NOAA Normal
26.19"
Departure from Normal
0.19" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.07
3.97
0.10
Feb
3.69
3.74
-0.05
Mar
4.10
4.07
0.03
Apr
3.23
3.23
0.00
May
3.28
3.26
0.02
Jun
5.19
5.23
-0.04
Jul
5.04
4.99
0.05
Aug
4.95
5.09
-0.14
Sep
4.13
4.15
-0.02
Oct
3.02
3.04
-0.02
Nov
3.03
2.94
0.09
Dec
3.99
3.91
0.08
47.72
47.62
0.10