Viewing Station: MO-SS-48 : St. Peters 4.5 W
Apr 8, 2021 - Dec 5, 20251,126 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
December 1-7, 2025(6 of 7 days covered by obs)
NOAA Normal
0.58"
Departure from Normal
-0.58" : 0% of Normal
Year-To-Date: 34.05"
Jan 1 to Dec 7, 2025(248 of 341 days covered by obs)
NOAA Normal
40.10"
Departure from Normal
-6.05" : 85% of Normal
Water Year-To-Date: 4.23"
Oct 1, 2025 to Dec 7, 2025(65 of 68 days covered by obs)
NOAA Normal
7.15"
Departure from Normal
-2.92" : 59% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.48
2.55
-0.07
Feb
2.22
2.35
-0.13
Mar
3.52
3.50
0.02
Apr
4.70
4.72
-0.02
May
4.96
5.06
-0.10
Jun
4.43
4.47
-0.04
Jul
3.70
3.89
-0.19
Aug
3.63
3.55
0.08
Sep
3.31
3.24
0.07
Oct
3.16
3.23
-0.07
Nov
3.41
3.47
-0.06
Dec
2.57
2.71
-0.14
42.09
42.74
-0.65