Viewing Station: MN-OL-48 : Rochester 4.2 N
May 18, 2020 - Sep 15, 20251,932 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.38"
September 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
1.96"
Departure from Normal
-1.58" : 19% of Normal
Year-To-Date: 26.69"
Jan 1 to Sep 16, 2025(259 of 259 days covered by obs)
NOAA Normal
27.83"
Departure from Normal
-1.14" : 96% of Normal
Water Year-To-Date: 31.89"
Oct 1, 2024 to Sep 16, 2025(350 of 351 days covered by obs)
NOAA Normal
33.26"
Departure from Normal
-1.37" : 96% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.99
0.98
0.01
Feb
1.00
1.01
-0.01
Mar
1.93
1.92
0.01
Apr
3.41
3.38
0.03
May
4.46
4.32
0.14
Jun
5.37
5.30
0.07
Jul
4.35
4.24
0.11
Aug
4.36
4.47
-0.11
Sep
3.67
3.52
0.15
Oct
2.46
2.36
0.10
Nov
1.76
1.66
0.10
Dec
1.21
1.22
-0.01
34.97
34.38
0.59