Viewing Station: MI-WS-61 : Ann Arbor 1.4 S
Apr 24, 2022 - Sep 12, 2026862 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.88"
September 1-12, 2026(11 of 12 days covered by obs)
NOAA Normal
1.17"
Departure from Normal
1.71" : 246% of Normal
Year-To-Date: 25.20"
Jan 1 to Sep 12, 2026(168 of 255 days covered by obs)
NOAA Normal
23.98"
Departure from Normal
1.22" : 105% of Normal
Water Year-To-Date: 28.00"
Oct 1, 2025 to Sep 12, 2026(210 of 347 days covered by obs)
NOAA Normal
31.18"
Departure from Normal
-3.18" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.07
2.67
-0.60
Feb
1.83
2.26
-0.43
Mar
2.23
2.53
-0.30
Apr
3.13
3.23
-0.10
May
3.67
3.68
-0.01
Jun
3.51
3.56
-0.05
Jul
3.21
3.28
-0.07
Aug
3.16
3.31
-0.15
Sep
2.93
2.95
-0.02
Oct
2.75
2.86
-0.11
Nov
2.44
2.68
-0.24
Dec
2.01
2.46
-0.45
32.94
35.47
-2.53