Viewing Station: PA-CH-11 : Unionville 2.2 NE
Aug 17, 2009 - Jun 4, 20255,723 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.10"
June 1-4, 2025(4 of 4 days covered by obs)
NOAA Normal
0.57"
Departure from Normal
-0.47" : 17% of Normal
Year-To-Date: 20.27"
Jan 1 to Jun 4, 2025(155 of 155 days covered by obs)
NOAA Normal
18.67"
Departure from Normal
1.60" : 109% of Normal
Water Year-To-Date: 26.90"
Oct 1, 2024 to Jun 4, 2025(247 of 247 days covered by obs)
NOAA Normal
30.44"
Departure from Normal
-3.54" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.47
3.56
-0.09
Feb
2.84
2.92
-0.08
Mar
4.30
4.33
-0.03
Apr
3.70
3.72
-0.02
May
3.79
3.92
-0.13
Jun
4.29
4.44
-0.15
Jul
4.61
4.57
0.04
Aug
4.31
4.56
-0.25
Sep
4.92
4.98
-0.06
Oct
4.26
4.45
-0.19
Nov
3.37
3.27
0.10
Dec
4.14
4.39
-0.25
48.00
49.11
-1.11