Viewing Station: MI-CP-19 : Drummond Island 6.3 SSE
Sep 27, 2024 - Sep 17, 2025311 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.98"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
1.97"
Departure from Normal
-0.99" : 50% of Normal
Year-To-Date: 20.89"
Jan 1 to Sep 17, 2025(232 of 260 days covered by obs)
NOAA Normal
22.40"
Departure from Normal
-1.51" : 93% of Normal
Water Year-To-Date: 28.66"
Oct 1, 2024 to Sep 17, 2025(308 of 352 days covered by obs)
NOAA Normal
31.35"
Departure from Normal
-2.69" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.13
2.21
-0.08
Feb
1.47
1.52
-0.05
Mar
1.66
1.74
-0.08
Apr
2.65
2.63
0.02
May
2.94
2.72
0.22
Jun
3.10
2.93
0.17
Jul
3.06
2.89
0.17
Aug
3.42
3.19
0.23
Sep
3.48
3.40
0.08
Oct
3.92
3.93
-0.01
Nov
2.46
2.73
-0.27
Dec
2.57
2.50
0.07
32.86
32.39
0.47