Viewing Station: PA-AR-7 : Kittanning 1.3 SSW
May 24, 2017 - Sep 20, 20263,172 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.89"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.63"
Departure from Normal
1.26" : 148% of Normal
Year-To-Date: 43.84"
Jan 1 to Sep 20, 2026(237 of 263 days covered by obs)
NOAA Normal
32.57"
Departure from Normal
11.27" : 135% of Normal
Water Year-To-Date: 51.68"
Oct 1, 2025 to Sep 20, 2026(325 of 355 days covered by obs)
NOAA Normal
42.13"
Departure from Normal
9.55" : 123% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.20
3.26
-0.06
Feb
2.59
2.64
-0.05
Mar
3.34
3.27
0.07
Apr
3.67
3.69
-0.02
May
3.94
3.87
0.07
Jun
4.62
4.36
0.26
Jul
4.53
4.44
0.09
Aug
4.05
4.15
-0.10
Sep
3.95
3.90
0.05
Oct
3.22
3.14
0.08
Nov
3.13
3.28
-0.15
Dec
3.21
3.28
-0.07
43.45
43.28
0.17