Viewing Station: PA-YR-41 : Mechanicsburg 6.9 SE
Jul 19, 2021 - Jun 28, 20251,124 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.71"
June 1-28, 2025(19 of 28 days covered by obs)
NOAA Normal
3.76"
Departure from Normal
-0.05" : 99% of Normal
Year-To-Date: 23.35"
Jan 1 to Jun 28, 2025(121 of 179 days covered by obs)
NOAA Normal
20.51"
Departure from Normal
2.84" : 114% of Normal
Water Year-To-Date: 29.50"
Oct 1, 2024 to Jun 28, 2025(199 of 271 days covered by obs)
NOAA Normal
30.88"
Departure from Normal
-1.38" : 96% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.00
3.23
-0.23
Feb
2.58
2.65
-0.07
Mar
3.68
3.85
-0.17
Apr
3.66
3.67
-0.01
May
3.83
4.15
-0.32
Jun
4.03
4.08
-0.05
Jul
4.29
4.30
-0.01
Aug
3.92
3.94
-0.02
Sep
4.42
4.66
-0.24
Oct
3.86
3.96
-0.10
Nov
3.11
3.14
-0.03
Dec
3.40
3.63
-0.23
43.78
45.26
-1.48