Viewing Station: MO-SL-111 : Florissant 1.9 NW
Feb 22, 2025 - Sep 18, 2025201 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.04"
September 1-18, 2025(17 of 18 days covered by obs)
NOAA Normal
1.97"
Departure from Normal
-1.93" : 2% of Normal
Year-To-Date: 33.66"
Jan 1 to Sep 18, 2025(201 of 261 days covered by obs)
NOAA Normal
31.22"
Departure from Normal
2.44" : 108% of Normal
Water Year-To-Date: 33.66"
Oct 1, 2024 to Sep 18, 2025(201 of 353 days covered by obs)
NOAA Normal
40.30"
Departure from Normal
-6.64" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.43
2.55
-0.12
Feb
2.17
2.12
0.05
Mar
3.36
3.36
0.00
Apr
4.66
4.74
-0.08
May
4.92
4.95
-0.03
Jun
4.31
4.40
-0.09
Jul
3.88
3.88
0.00
Aug
3.52
3.48
0.04
Sep
3.29
3.15
0.14
Oct
3.14
3.11
0.03
Nov
3.37
3.42
-0.05
Dec
2.57
2.63
-0.06
41.62
41.79
-0.17