Viewing Station: MO-SN-4 : Blackburn 3.7 E
Dec 13, 2017 - Oct 20, 20252,834 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.06"
October 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
2.04"
Departure from Normal
-0.98" : 52% of Normal
Year-To-Date: 30.51"
Jan 1 to Oct 20, 2025(291 of 293 days covered by obs)
NOAA Normal
35.21"
Departure from Normal
-4.70" : 87% of Normal
Water Year-To-Date: 1.06"
Oct 1, 2025 to Oct 20, 2025(20 of 20 days covered by obs)
NOAA Normal
2.04"
Departure from Normal
-0.98" : 52% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.48
1.51
-0.03
Feb
1.82
1.86
-0.04
Mar
2.82
2.84
-0.02
Apr
4.17
4.24
-0.07
May
5.08
5.26
-0.18
Jun
4.97
4.98
-0.01
Jul
4.81
4.72
0.09
Aug
4.02
4.05
-0.03
Sep
4.00
4.06
-0.06
Oct
3.16
3.26
-0.10
Nov
2.54
2.52
0.02
Dec
1.85
1.91
-0.06
40.72
41.21
-0.49