Viewing Station: PA-LN-7 : Lancaster 5.8 WNW
Apr 13, 2009 - Sep 20, 20266,131 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 3.49"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
3.03"
Departure from Normal
0.46" : 115% of Normal
Year-To-Date: 37.16"
Jan 1 to Sep 20, 2026(260 of 263 days covered by obs)
NOAA Normal
31.84"
Departure from Normal
5.32" : 117% of Normal
Water Year-To-Date: 44.50"
Oct 1, 2025 to Sep 20, 2026(345 of 355 days covered by obs)
NOAA Normal
42.46"
Departure from Normal
2.04" : 105% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.98
3.08
-0.10
Feb
2.52
2.47
0.05
Mar
3.66
3.65
0.01
Apr
3.56
3.43
0.13
May
3.77
3.78
-0.01
Jun
4.05
4.23
-0.18
Jul
4.44
4.33
0.11
Aug
3.83
3.82
0.01
Sep
4.55
4.58
-0.03
Oct
4.13
4.19
-0.06
Nov
3.07
3.14
-0.07
Dec
3.42
3.52
-0.10
43.98
44.22
-0.24