Viewing Station: IA-IA-21 : Williamsburg 0.6 SW
Mar 25, 2023 - Jun 24, 2025786 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 3.38"
June 1-24, 2025(23 of 24 days covered by obs)
NOAA Normal
4.09"
Departure from Normal
-0.71" : 83% of Normal
Year-To-Date: 14.35"
Jan 1 to Jun 24, 2025(174 of 175 days covered by obs)
NOAA Normal
17.07"
Departure from Normal
-2.72" : 84% of Normal
Water Year-To-Date: 23.15"
Oct 1, 2024 to Jun 24, 2025(266 of 267 days covered by obs)
NOAA Normal
23.58"
Departure from Normal
-0.43" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.09
1.13
-0.04
Feb
1.38
1.38
0.00
Mar
2.12
2.15
-0.03
Apr
3.73
3.58
0.15
May
4.66
4.82
-0.16
Jun
5.11
4.84
0.27
Jul
4.10
4.23
-0.13
Aug
4.11
4.26
-0.15
Sep
3.47
3.52
-0.05
Oct
2.93
2.78
0.15
Nov
2.08
2.09
-0.01
Dec
1.50
1.64
-0.14
36.28
36.42
-0.14