Viewing Station: MN-OL-49 : Rochester 5.7 N
May 27, 2020 - Sep 27, 20261,284 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.94"
September 1-27, 2026(25 of 27 days covered by obs)
NOAA Normal
3.30"
Departure from Normal
1.64" : 150% of Normal
Year-To-Date: 14.22"
Jan 1 to Sep 27, 2026(90 of 270 days covered by obs)
NOAA Normal
29.07"
Departure from Normal
-14.85" : 49% of Normal
Water Year-To-Date: 14.22"
Oct 1, 2025 to Sep 27, 2026(93 of 362 days covered by obs)
NOAA Normal
34.52"
Departure from Normal
-20.30" : 41% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.98
0.99
-0.01
Feb
1.00
1.02
-0.02
Mar
1.92
1.93
-0.01
Apr
3.38
3.39
-0.01
May
4.43
4.32
0.11
Jun
5.35
5.29
0.06
Jul
4.31
4.25
0.06
Aug
4.40
4.50
-0.10
Sep
3.67
3.54
0.13
Oct
2.47
2.37
0.10
Nov
1.76
1.67
0.09
Dec
1.22
1.23
-0.01
34.89
34.50
0.39