Viewing Station: PA-AL-157 : Pittsburgh 3.2 NW
May 2, 2023 - Jun 4, 2025569 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.03"
June 1-4, 2025(4 of 4 days covered by obs)
NOAA Normal
0.56"
Departure from Normal
0.47" : 183% of Normal
Year-To-Date: 15.99"
Jan 1 to Jun 4, 2025(129 of 155 days covered by obs)
NOAA Normal
16.40"
Departure from Normal
-0.41" : 97% of Normal
Water Year-To-Date: 21.29"
Oct 1, 2024 to Jun 4, 2025(193 of 247 days covered by obs)
NOAA Normal
25.20"
Departure from Normal
-3.91" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.93
3.11
-0.18
Feb
2.44
2.53
-0.09
Mar
3.20
3.20
0.00
Apr
3.39
3.27
0.12
May
3.88
3.78
0.10
Jun
4.21
4.17
0.04
Jul
4.24
4.12
0.12
Aug
3.59
3.40
0.19
Sep
3.43
3.34
0.09
Oct
2.91
2.80
0.11
Nov
2.80
2.83
-0.03
Dec
3.09
3.11
-0.02
40.11
39.66
0.45