Viewing Station: IL-SL-7 : Harrisburg 3.5 NNE
Mar 22, 2023 - Oct 30, 2025944 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 4.72"
October 1-31, 2025(28 of 31 days covered by obs)
NOAA Normal
3.58"
Departure from Normal
1.14" : 132% of Normal
Year-To-Date: 52.22"
Jan 1 to Oct 31, 2025(301 of 304 days covered by obs)
NOAA Normal
39.99"
Departure from Normal
12.23" : 131% of Normal
Water Year-To-Date: 4.72"
Oct 1, 2025 to Oct 31, 2025(28 of 31 days covered by obs)
NOAA Normal
3.58"
Departure from Normal
1.14" : 132% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.47
3.43
0.04
Feb
3.26
3.23
0.03
Mar
4.55
4.32
0.23
Apr
5.16
5.14
0.02
May
4.85
4.79
0.06
Jun
4.53
4.67
-0.14
Jul
3.95
3.79
0.16
Aug
3.31
2.96
0.35
Sep
3.33
3.21
0.12
Oct
3.58
3.49
0.09
Nov
4.02
4.15
-0.13
Dec
3.63
3.74
-0.11
47.64
46.92
0.72