Viewing Station: PA-AD-6 : Orrtanna 3.2 NNW
Jul 8, 2012 - Dec 12, 20254,536 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.52"
December 1-12, 2025(13 of 12 days covered by obs)
NOAA Normal
1.39"
Departure from Normal
-0.87" : 37% of Normal
Year-To-Date: 37.91"
Jan 1 to Dec 12, 2025(347 of 346 days covered by obs)
NOAA Normal
43.81"
Departure from Normal
-5.90" : 87% of Normal
Water Year-To-Date: 5.27"
Oct 1, 2025 to Dec 12, 2025(74 of 73 days covered by obs)
NOAA Normal
8.60"
Departure from Normal
-3.33" : 61% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.36
3.55
-0.19
Feb
2.70
2.85
-0.15
Mar
3.94
3.97
-0.03
Apr
3.93
4.14
-0.21
May
4.38
4.53
-0.15
Jun
4.34
4.30
0.04
Jul
4.07
4.02
0.05
Aug
3.61
3.79
-0.18
Sep
4.88
5.02
-0.14
Oct
3.92
4.10
-0.18
Nov
3.29
3.35
-0.06
Dec
3.60
3.74
-0.14
46.02
47.36
-1.34