Viewing Station: MI-WS-49 : Chelsea 2.4 S
Apr 24, 2018 - May 1, 20261,962 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
May 1-1, 2026(1 of 1 days covered by obs)
NOAA Normal
0.12"
Departure from Normal
-0.10" : 16% of Normal
Year-To-Date: 11.14"
Jan 1 to May 1, 2026(119 of 121 days covered by obs)
NOAA Normal
9.50"
Departure from Normal
1.64" : 117% of Normal
Water Year-To-Date: 16.85"
Oct 1, 2025 to May 1, 2026(208 of 213 days covered by obs)
NOAA Normal
16.96"
Departure from Normal
-0.11" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.17
2.35
-0.18
Feb
1.81
1.88
-0.07
Mar
2.25
2.28
-0.03
Apr
3.15
3.09
0.06
May
3.82
3.88
-0.06
Jun
3.69
3.57
0.12
Jul
3.34
3.30
0.04
Aug
3.32
3.38
-0.06
Sep
2.83
2.85
-0.02
Oct
2.90
3.01
-0.11
Nov
2.55
2.58
-0.03
Dec
2.01
2.14
-0.13
33.84
34.31
-0.47