Viewing Station: MN-OL-140 : Rochester 1.9 W
Jun 4, 2026 - Sep 29, 202656 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.72"
September 1-29, 2026(25 of 29 days covered by obs)
NOAA Normal
3.55"
Departure from Normal
2.17" : 161% of Normal
Year-To-Date: 12.41"
Jan 1 to Sep 29, 2026(66 of 272 days covered by obs)
NOAA Normal
29.48"
Departure from Normal
-17.07" : 42% of Normal
Water Year-To-Date: 12.41"
Oct 1, 2025 to Sep 29, 2026(66 of 364 days covered by obs)
NOAA Normal
34.94"
Departure from Normal
-22.53" : 36% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.00
0.96
0.04
Feb
1.00
0.99
0.01
Mar
1.94
1.88
0.06
Apr
3.43
3.39
0.04
May
4.48
4.34
0.14
Jun
5.38
5.34
0.04
Jul
4.37
4.26
0.11
Aug
4.33
4.34
-0.01
Sep
3.67
3.54
0.13
Oct
2.47
2.35
0.12
Nov
1.77
1.67
0.10
Dec
1.22
1.20
0.02
35.06
34.26
0.80