Viewing Station: MI-ET-18 : Lansing 4.7 NW
Sep 13, 2021 - Sep 15, 20251,306 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.06"
September 1-15, 2025(14 of 15 days covered by obs)
NOAA Normal
1.40"
Departure from Normal
-0.34" : 75% of Normal
Year-To-Date: 21.72"
Jan 1 to Sep 15, 2025(253 of 258 days covered by obs)
NOAA Normal
25.28"
Departure from Normal
-3.56" : 86% of Normal
Water Year-To-Date: 28.62"
Oct 1, 2024 to Sep 15, 2025(344 of 350 days covered by obs)
NOAA Normal
33.18"
Departure from Normal
-4.56" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.21
2.25
-0.04
Feb
1.85
1.80
0.05
Mar
2.13
2.16
-0.03
Apr
3.34
3.42
-0.08
May
3.83
3.81
0.02
Jun
3.75
3.73
0.02
Jul
3.23
3.22
0.01
Aug
3.54
3.50
0.04
Sep
2.81
2.85
-0.04
Oct
3.36
3.28
0.08
Nov
2.55
2.58
-0.03
Dec
1.99
2.03
-0.04
34.59
34.63
-0.04