Viewing Station: MI-AP-1 : Alpena 1.6 SSW
Oct 25, 2008 - Oct 18, 20255,998 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.79"
October 1-19, 2025(18 of 19 days covered by obs)
NOAA Normal
1.89"
Departure from Normal
-0.10" : 95% of Normal
Year-To-Date: 24.88"
Jan 1 to Oct 19, 2025(289 of 292 days covered by obs)
NOAA Normal
25.57"
Departure from Normal
-0.69" : 97% of Normal
Water Year-To-Date: 1.79"
Oct 1, 2025 to Oct 19, 2025(18 of 19 days covered by obs)
NOAA Normal
1.89"
Departure from Normal
-0.10" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.01
1.88
0.13
Feb
1.56
1.45
0.11
Mar
1.78
1.62
0.16
Apr
2.97
2.98
-0.01
May
2.96
3.16
-0.20
Jun
2.77
2.76
0.01
Jul
3.31
3.07
0.24
Aug
3.37
3.27
0.10
Sep
2.95
2.97
-0.02
Oct
3.09
3.23
-0.14
Nov
2.18
2.37
-0.19
Dec
2.02
1.99
0.03
30.97
30.75
0.22