Viewing Station: PA-LN-7 : Lancaster 5.8 WNW
Apr 13, 2009 - Aug 21, 20266,101 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 10.55"
August 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
2.59"
Departure from Normal
7.96" : 407% of Normal
Year-To-Date: 32.63"
Jan 1 to Aug 21, 2026(230 of 233 days covered by obs)
NOAA Normal
27.57"
Departure from Normal
5.06" : 118% of Normal
Water Year-To-Date: 39.97"
Oct 1, 2025 to Aug 21, 2026(315 of 325 days covered by obs)
NOAA Normal
38.19"
Departure from Normal
1.78" : 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