Viewing Station: MI-WS-53 : Chelsea 3.7 NNE
Nov 15, 2019 - Jun 19, 20262,433 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.73"
June 1-19, 2026(19 of 19 days covered by obs)
NOAA Normal
2.32"
Departure from Normal
0.41" : 118% of Normal
Year-To-Date: 15.87"
Jan 1 to Jun 19, 2026(170 of 170 days covered by obs)
NOAA Normal
15.43"
Departure from Normal
0.44" : 103% of Normal
Water Year-To-Date: 22.50"
Oct 1, 2025 to Jun 19, 2026(262 of 262 days covered by obs)
NOAA Normal
22.85"
Departure from Normal
-0.35" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.18
2.35
-0.17
Feb
1.77
1.86
-0.09
Mar
2.22
2.25
-0.03
Apr
3.12
3.01
0.11
May
3.82
3.86
-0.04
Jun
3.66
3.58
0.08
Jul
3.36
3.32
0.04
Aug
3.29
3.41
-0.12
Sep
2.85
2.84
0.01
Oct
2.90
3.02
-0.12
Nov
2.52
2.54
-0.02
Dec
2.00
2.13
-0.13
33.69
34.17
-0.48