Viewing Station: PA-BT-64 : Butler 6.3 SE
Jun 18, 2024 - Apr 29, 2026627 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.62"
April 1-29, 2026(28 of 29 days covered by obs)
NOAA Normal
3.47"
Departure from Normal
1.15" : 133% of Normal
Year-To-Date: 12.14"
Jan 1 to Apr 29, 2026(116 of 119 days covered by obs)
NOAA Normal
12.56"
Departure from Normal
-0.42" : 97% of Normal
Water Year-To-Date: 20.06"
Oct 1, 2025 to Apr 29, 2026(203 of 211 days covered by obs)
NOAA Normal
22.24"
Departure from Normal
-2.18" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.20
3.26
-0.06
Feb
2.54
2.57
-0.03
Mar
3.35
3.29
0.06
Apr
3.59
3.62
-0.03
May
3.89
3.84
0.05
Jun
4.66
4.37
0.29
Jul
4.36
4.25
0.11
Aug
3.90
3.85
0.05
Sep
3.90
3.87
0.03
Oct
3.24
3.21
0.03
Nov
3.14
3.24
-0.10
Dec
3.30
3.21
0.09
43.07
42.58
0.49