Viewing Station: MN-OL-30 : Rochester 4.7 N
Mar 27, 2016 - May 23, 20262,993 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.94"
May 1-23, 2026(23 of 23 days covered by obs)
NOAA Normal
3.29"
Departure from Normal
-2.35" : 29% of Normal
Year-To-Date: 9.67"
Jan 1 to May 23, 2026(143 of 143 days covered by obs)
NOAA Normal
10.57"
Departure from Normal
-0.90" : 92% of Normal
Water Year-To-Date: 13.57"
Oct 1, 2025 to May 23, 2026(235 of 235 days covered by obs)
NOAA Normal
16.02"
Departure from Normal
-2.45" : 85% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.98
0.98
0.00
Feb
1.00
1.01
-0.01
Mar
1.92
1.93
-0.01
Apr
3.38
3.39
-0.01
May
4.43
4.32
0.11
Jun
5.35
5.30
0.05
Jul
4.31
4.24
0.07
Aug
4.40
4.48
-0.08
Sep
3.67
3.52
0.15
Oct
2.47
2.37
0.10
Nov
1.76
1.66
0.10
Dec
1.22
1.22
0.00
34.89
34.42
0.47