Viewing Station: CA-TY-46 : Lewiston 0.6 N
Aug 28, 2025 - Oct 23, 202551 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.33"
October 1-24, 2025(23 of 24 days covered by obs)
NOAA Normal
1.94"
Departure from Normal
-0.61" : 69% of Normal
Year-To-Date: 2.08"
Jan 1 to Oct 24, 2025(55 of 297 days covered by obs)
NOAA Normal
30.86"
Departure from Normal
-28.78" : 7% of Normal
Water Year-To-Date: 1.33"
Oct 1, 2025 to Oct 24, 2025(23 of 24 days covered by obs)
NOAA Normal
1.94"
Departure from Normal
-0.61" : 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