Viewing Station: NY-ER-120 : Derby 1.7 NNE
Jun 17, 2015 - May 11, 20262,123 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.81"
May 1-13, 2026(11 of 13 days covered by obs)
NOAA Normal
1.36"
Departure from Normal
0.45" : 133% of Normal
Year-To-Date: 10.10"
Jan 1 to May 13, 2026(46 of 133 days covered by obs)
NOAA Normal
12.49"
Departure from Normal
-2.39" : 81% of Normal
Water Year-To-Date: 19.48"
Oct 1, 2025 to May 13, 2026(87 of 225 days covered by obs)
NOAA Normal
23.25"
Departure from Normal
-3.77" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.08
3.26
-0.18
Feb
2.12
2.48
-0.36
Mar
2.60
2.87
-0.27
Apr
3.33
3.49
-0.16
May
3.25
3.49
-0.24
Jun
3.50
3.44
0.06
Jul
3.80
3.28
0.52
Aug
3.37
3.50
-0.13
Sep
3.94
4.14
-0.20
Oct
3.97
4.53
-0.56
Nov
3.35
4.24
-0.89
Dec
3.44
3.78
-0.34
39.75
42.50
-2.75