Viewing Station: CA-TY-46 : Lewiston 0.6 N
Aug 28, 2025 - Apr 6, 2026198 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.39"
April 1-6, 2026(6 of 6 days covered by obs)
NOAA Normal
0.67"
Departure from Normal
-0.28" : 58% of Normal
Year-To-Date: 10.35"
Jan 1 to Apr 6, 2026(92 of 96 days covered by obs)
NOAA Normal
22.60"
Departure from Normal
-12.25" : 46% of Normal
Water Year-To-Date: 26.95"
Oct 1, 2025 to Apr 6, 2026(180 of 188 days covered by obs)
NOAA Normal
38.91"
Departure from Normal
-11.96" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.71
5.45
2.26
Feb
7.49
4.50
2.99
Mar
6.73
3.95
2.78
Apr
3.36
2.46
0.90
May
1.97
1.62
0.35
Jun
0.91
0.80
0.11
Jul
0.13
0.19
-0.06
Aug
0.18
0.13
0.05
Sep
0.44
0.32
0.12
Oct
2.50
1.86
0.64
Nov
5.04
3.44
1.60
Dec
8.77
6.31
2.46
45.23
31.03
14.20