Viewing Station: NY-MR-21 : Pittsford 4.0 SSE
May 27, 2009 - Sep 17, 20253,528 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.32"
September 1-18, 2025(16 of 18 days covered by obs)
NOAA Normal
1.91"
Departure from Normal
-1.59" : 17% of Normal
Year-To-Date: 24.42"
Jan 1 to Sep 18, 2025(253 of 261 days covered by obs)
NOAA Normal
24.62"
Departure from Normal
-0.20" : 99% of Normal
Water Year-To-Date: 32.68"
Oct 1, 2024 to Sep 18, 2025(344 of 353 days covered by obs)
NOAA Normal
33.17"
Departure from Normal
-0.49" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.23
2.29
-0.06
Feb
1.80
1.89
-0.09
Mar
2.46
2.58
-0.12
Apr
2.87
2.88
-0.01
May
2.98
2.95
0.03
Jun
3.45
3.54
-0.09
Jul
3.65
3.75
-0.10
Aug
3.27
3.34
-0.07
Sep
3.19
3.17
0.02
Oct
3.45
3.44
0.01
Nov
2.57
2.63
-0.06
Dec
2.53
2.61
-0.08
34.45
35.07
-0.62