Viewing Station: MO-AN-13 : Centralia 6.5 E
Apr 4, 2022 - Sep 20, 20261,619 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.31"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.59"
Departure from Normal
-1.28" : 51% of Normal
Year-To-Date: 33.67"
Jan 1 to Sep 20, 2026(261 of 263 days covered by obs)
NOAA Normal
31.83"
Departure from Normal
1.84" : 106% of Normal
Water Year-To-Date: 41.06"
Oct 1, 2025 to Sep 20, 2026(351 of 355 days covered by obs)
NOAA Normal
39.93"
Departure from Normal
1.13" : 103% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.99
2.11
-0.12
Feb
2.22
2.23
-0.01
Mar
2.98
3.05
-0.07
Apr
4.52
4.52
0.00
May
4.86
5.06
-0.20
Jun
4.66
4.81
-0.15
Jul
4.33
4.14
0.19
Aug
3.68
3.82
-0.14
Sep
3.88
3.87
0.01
Oct
3.30
3.25
0.05
Nov
2.73
2.82
-0.09
Dec
2.07
2.12
-0.05
41.22
41.80
-0.58