Viewing Station: PA-AR-21 : Kittanning 5.7 SW
May 9, 2023 - Sep 15, 2025795 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.69"
September 1-15, 2025(13 of 15 days covered by obs)
NOAA Normal
2.01"
Departure from Normal
-1.32" : 34% of Normal
Year-To-Date: 29.26"
Jan 1 to Sep 15, 2025(243 of 258 days covered by obs)
NOAA Normal
32.45"
Departure from Normal
-3.19" : 90% of Normal
Water Year-To-Date: 36.29"
Oct 1, 2024 to Sep 15, 2025(334 of 350 days covered by obs)
NOAA Normal
42.20"
Departure from Normal
-5.91" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.30
3.24
0.06
Feb
2.66
2.64
0.02
Mar
3.37
3.28
0.09
Apr
3.69
3.70
-0.01
May
4.02
3.94
0.08
Jun
4.72
4.45
0.27
Jul
4.61
4.46
0.15
Aug
4.07
4.08
-0.01
Sep
4.02
3.93
0.09
Oct
3.27
3.19
0.08
Nov
3.18
3.25
-0.07
Dec
3.30
3.29
0.01
44.21
43.45
0.76