Viewing Station: NE-BA-3 : Harrisburg 9.1 SW
Jan 21, 2019 - Sep 17, 20252,291 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.78"
September 1-17, 2025(15 of 17 days covered by obs)
NOAA Normal
0.87"
Departure from Normal
-0.09" : 89% of Normal
Year-To-Date: 13.22"
Jan 1 to Sep 17, 2025(251 of 260 days covered by obs)
NOAA Normal
13.99"
Departure from Normal
-0.77" : 94% of Normal
Water Year-To-Date: 14.04"
Oct 1, 2024 to Sep 17, 2025(342 of 352 days covered by obs)
NOAA Normal
16.57"
Departure from Normal
-2.53" : 85% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.42
0.35
0.07
Feb
0.58
0.53
0.05
Mar
1.08
1.02
0.06
Apr
1.92
1.89
0.03
May
2.87
2.90
-0.03
Jun
2.47
2.50
-0.03
Jul
2.06
2.07
-0.01
Aug
1.72
1.83
-0.11
Sep
1.54
1.48
0.06
Oct
1.37
1.34
0.03
Nov
0.64
0.64
0.00
Dec
0.57
0.54
0.03
17.24
17.09
0.15