Viewing Station: NY-MR-23 : Rochester 5.0 WNW
May 31, 2009 - May 9, 20255,524 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.09"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
0.87"
Departure from Normal
1.22" : 242% of Normal
Year-To-Date: 12.41"
Jan 1 to May 9, 2025(126 of 129 days covered by obs)
NOAA Normal
10.63"
Departure from Normal
1.78" : 117% of Normal
Water Year-To-Date: 20.62"
Oct 1, 2024 to May 9, 2025(215 of 221 days covered by obs)
NOAA Normal
19.46"
Departure from Normal
1.16" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.41
2.33
0.08
Feb
1.96
1.94
0.02
Mar
2.39
2.43
-0.04
Apr
3.00
2.91
0.09
May
2.98
2.85
0.13
Jun
3.26
3.29
-0.03
Jul
3.38
3.46
-0.08
Aug
3.10
3.07
0.03
Sep
3.21
3.15
0.06
Oct
3.41
3.34
0.07
Nov
2.77
2.62
0.15
Dec
2.65
2.60
0.05
34.52
33.99
0.53