Viewing Station: PA-AD-72 : Gettysburg 2.5 WNW
Jul 1, 2019 - Oct 18, 20252,106 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.97"
October 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
2.17"
Departure from Normal
-1.20" : 45% of Normal
Year-To-Date: 28.59"
Jan 1 to Oct 18, 2025(291 of 291 days covered by obs)
NOAA Normal
35.68"
Departure from Normal
-7.09" : 80% of Normal
Water Year-To-Date: 0.97"
Oct 1, 2025 to Oct 18, 2025(18 of 18 days covered by obs)
NOAA Normal
2.17"
Departure from Normal
-1.20" : 45% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.18
3.31
-0.13
Feb
2.58
2.67
-0.09
Mar
3.71
3.78
-0.07
Apr
3.69
3.68
0.01
May
4.13
4.14
-0.01
Jun
4.07
4.12
-0.05
Jul
4.03
3.82
0.21
Aug
3.43
3.64
-0.21
Sep
4.69
4.94
-0.25
Oct
3.74
3.82
-0.08
Nov
3.19
3.18
0.01
Dec
3.44
3.54
-0.10
43.88
44.64
-0.76