Viewing Station: NY-WN-20 : Ontario 4.2 NW
Jul 10, 2019 - May 10, 20251,138 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.52"
May 1-13, 2025(7 of 13 days covered by obs)
NOAA Normal
1.25"
Departure from Normal
1.27" : 202% of Normal
Year-To-Date: 6.19"
Jan 1 to May 13, 2025(42 of 133 days covered by obs)
NOAA Normal
11.18"
Departure from Normal
-4.99" : 55% of Normal
Water Year-To-Date: 8.42"
Oct 1, 2024 to May 13, 2025(81 of 225 days covered by obs)
NOAA Normal
20.37"
Departure from Normal
-11.95" : 41% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.57
2.63
-0.06
Feb
2.01
2.17
-0.16
Mar
2.37
2.53
-0.16
Apr
2.98
3.07
-0.09
May
2.98
2.99
-0.01
Jun
3.25
3.54
-0.29
Jul
3.29
3.36
-0.07
Aug
3.19
3.30
-0.11
Sep
3.22
3.16
0.06
Oct
3.52
3.63
-0.11
Nov
2.88
3.05
-0.17
Dec
2.79
2.97
-0.18
35.05
36.40
-1.35