Viewing Station: PA-LB-17 : Lebanon 1.3 SW
Apr 1, 2019 - Sep 20, 20262,828 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.77"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
3.19"
Departure from Normal
1.58" : 149% of Normal
Year-To-Date: 29.99"
Jan 1 to Sep 20, 2026(263 of 263 days covered by obs)
NOAA Normal
34.26"
Departure from Normal
-4.27" : 88% of Normal
Water Year-To-Date: 37.59"
Oct 1, 2025 to Sep 20, 2026(355 of 355 days covered by obs)
NOAA Normal
45.57"
Departure from Normal
-7.98" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.34
3.11
0.23
Feb
2.65
2.42
0.23
Mar
3.85
3.66
0.19
Apr
3.76
3.64
0.12
May
3.91
3.92
-0.01
Jun
4.46
4.65
-0.19
Jul
4.59
4.72
-0.13
Aug
4.51
4.37
0.14
Sep
4.79
4.73
0.06
Oct
4.28
4.16
0.12
Nov
3.27
3.15
0.12
Dec
3.76
3.66
0.10
47.17
46.19
0.98