Viewing Station: PA-BK-61 : Sellersville 1.7 SE
Aug 28, 2022 - Sep 20, 2026966 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.32"
September 1-20, 2026(13 of 20 days covered by obs)
NOAA Normal
3.06"
Departure from Normal
-0.74" : 76% of Normal
Year-To-Date: 23.98"
Jan 1 to Sep 20, 2026(94 of 263 days covered by obs)
NOAA Normal
35.17"
Departure from Normal
-11.19" : 68% of Normal
Water Year-To-Date: 32.37"
Oct 1, 2025 to Sep 20, 2026(144 of 355 days covered by obs)
NOAA Normal
47.00"
Departure from Normal
-14.63" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.49
3.45
0.04
Feb
2.79
2.95
-0.16
Mar
3.98
3.96
0.02
Apr
3.84
3.85
-0.01
May
4.03
4.18
-0.15
Jun
4.29
4.34
-0.05
Jul
5.14
4.81
0.33
Aug
4.55
4.51
0.04
Sep
4.59
4.59
0.00
Oct
4.19
4.31
-0.12
Nov
3.38
3.33
0.05
Dec
4.26
4.47
-0.21
48.53
48.75
-0.22