Viewing Station: PA-WS-21 : Finleyville 0.5 NNW
Apr 16, 2017 - Oct 19, 20252,457 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.67"
October 1-19, 2025(18 of 19 days covered by obs)
NOAA Normal
1.80"
Departure from Normal
-1.13" : 37% of Normal
Year-To-Date: 29.50"
Jan 1 to Oct 19, 2025(238 of 292 days covered by obs)
NOAA Normal
33.84"
Departure from Normal
-4.34" : 87% of Normal
Water Year-To-Date: 0.67"
Oct 1, 2025 to Oct 19, 2025(18 of 19 days covered by obs)
NOAA Normal
1.80"
Departure from Normal
-1.13" : 37% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.01
3.22
-0.21
Feb
2.60
2.65
-0.05
Mar
3.27
3.32
-0.05
Apr
3.43
3.38
0.05
May
4.02
4.05
-0.03
Jun
4.34
4.52
-0.18
Jul
4.17
4.11
0.06
Aug
3.76
3.69
0.07
Sep
3.44
3.36
0.08
Oct
2.93
3.01
-0.08
Nov
2.84
2.98
-0.14
Dec
3.11
3.30
-0.19
40.92
41.59
-0.67