Viewing Station: PA-CN-37 : Unionville 1.4 NNE
Mar 21, 2021 - Feb 21, 20261,770 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.65"
February 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
1.74"
Departure from Normal
-1.09" : 37% of Normal
Year-To-Date: 2.71"
Jan 1 to Feb 21, 2026(51 of 52 days covered by obs)
NOAA Normal
4.51"
Departure from Normal
-1.80" : 60% of Normal
Water Year-To-Date: 11.48"
Oct 1, 2025 to Feb 21, 2026(143 of 144 days covered by obs)
NOAA Normal
14.13"
Departure from Normal
-2.65" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.77
2.77
0.00
Feb
2.32
2.36
-0.04
Mar
3.27
3.28
-0.01
Apr
3.63
3.52
0.11
May
3.93
3.79
0.14
Jun
4.00
3.92
0.08
Jul
3.92
3.74
0.18
Aug
3.84
3.75
0.09
Sep
4.13
3.98
0.15
Oct
3.48
3.51
-0.03
Nov
3.07
2.94
0.13
Dec
3.07
3.12
-0.05
41.43
40.68
0.75