Viewing Station: MI-GN-22 : Grand Blanc 2.9 SE
Apr 1, 2014 - Oct 15, 20252,962 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.56"
October 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
1.53"
Departure from Normal
-0.97" : 37% of Normal
Year-To-Date: 23.82"
Jan 1 to Oct 16, 2025(288 of 289 days covered by obs)
NOAA Normal
27.02"
Departure from Normal
-3.20" : 88% of Normal
Water Year-To-Date: 0.56"
Oct 1, 2025 to Oct 16, 2025(15 of 16 days covered by obs)
NOAA Normal
1.53"
Departure from Normal
-0.97" : 37% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.13
2.11
0.02
Feb
1.75
1.63
0.12
Mar
1.98
1.94
0.04
Apr
3.15
3.07
0.08
May
3.70
3.67
0.03
Jun
3.40
3.31
0.09
Jul
3.26
3.47
-0.21
Aug
3.16
3.13
0.03
Sep
2.96
2.93
0.03
Oct
2.96
2.75
0.21
Nov
2.38
2.28
0.10
Dec
2.03
1.99
0.04
32.86
32.28
0.58