Viewing Station: PA-BT-53 : Meridian 1.4 SW
Nov 5, 2021 - Sep 20, 20261,739 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.20"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.58"
Departure from Normal
1.62" : 163% of Normal
Year-To-Date: 39.08"
Jan 1 to Sep 20, 2026(263 of 263 days covered by obs)
NOAA Normal
31.34"
Departure from Normal
7.74" : 125% of Normal
Water Year-To-Date: 49.16"
Oct 1, 2025 to Sep 20, 2026(355 of 355 days covered by obs)
NOAA Normal
40.87"
Departure from Normal
8.29" : 120% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.07
3.24
-0.17
Feb
2.40
2.53
-0.13
Mar
3.28
3.25
0.03
Apr
3.58
3.57
0.01
May
3.77
3.76
0.01
Jun
4.56
4.19
0.37
Jul
4.26
4.14
0.12
Aug
3.84
3.86
-0.02
Sep
3.87
3.85
0.02
Oct
3.17
3.19
-0.02
Nov
3.11
3.28
-0.17
Dec
3.25
3.18
0.07
42.16
42.04
0.12