Viewing Station: NY-SL-21 : Heuvelton 0.3 WNW
Mar 30, 2023 - May 31, 2025880 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.11"
May 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.11"
Departure from Normal
-1.00" : 68% of Normal
Year-To-Date: 14.58"
Jan 1 to May 31, 2025(151 of 151 days covered by obs)
NOAA Normal
13.75"
Departure from Normal
0.83" : 106% of Normal
Water Year-To-Date: 21.72"
Oct 1, 2024 to May 31, 2025(243 of 243 days covered by obs)
NOAA Normal
23.80"
Departure from Normal
-2.08" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.78
3.00
-0.22
Feb
2.19
2.31
-0.12
Mar
2.51
2.57
-0.06
Apr
3.16
3.26
-0.10
May
3.11
3.27
-0.16
Jun
3.61
3.71
-0.10
Jul
3.65
3.77
-0.12
Aug
3.30
3.35
-0.05
Sep
3.72
3.55
0.17
Oct
4.01
3.99
0.02
Nov
3.04
3.17
-0.13
Dec
3.00
3.14
-0.14
38.08
39.09
-1.01