Viewing Station: PA-AD-12 : Gettysburg 4.9 SW
Aug 25, 2012 - May 4, 20264,623 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.47"
May 1-4, 2026(2 of 4 days covered by obs)
NOAA Normal
0.53"
Departure from Normal
-0.06" : 88% of Normal
Year-To-Date: 10.52"
Jan 1 to May 4, 2026(69 of 124 days covered by obs)
NOAA Normal
13.67"
Departure from Normal
-3.15" : 77% of Normal
Water Year-To-Date: 14.32"
Oct 1, 2025 to May 4, 2026(130 of 216 days covered by obs)
NOAA Normal
24.25"
Departure from Normal
-9.93" : 59% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.25
3.27
-0.02
Feb
2.59
2.63
-0.04
Mar
3.65
3.75
-0.10
Apr
3.65
3.62
0.03
May
4.14
4.13
0.01
Jun
4.20
4.12
0.08
Jul
4.17
3.96
0.21
Aug
3.54
3.58
-0.04
Sep
4.73
4.96
-0.23
Oct
3.76
3.75
0.01
Nov
3.27
3.20
0.07
Dec
3.55
3.58
-0.03
44.50
44.55
-0.05