Viewing Station: PA-MT-51 : Harleysville 2.9 S
Apr 19, 2010 - Feb 21, 20265,604 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.71"
February 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
2.06"
Departure from Normal
-1.35" : 35% of Normal
Year-To-Date: 3.52"
Jan 1 to Feb 21, 2026(51 of 52 days covered by obs)
NOAA Normal
5.34"
Departure from Normal
-1.82" : 66% of Normal
Water Year-To-Date: 12.21"
Oct 1, 2025 to Feb 21, 2026(143 of 144 days covered by obs)
NOAA Normal
16.86"
Departure from Normal
-4.65" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.29
3.36
-0.07
Feb
2.74
2.76
-0.02
Mar
3.98
3.94
0.04
Apr
3.77
3.70
0.07
May
3.93
3.89
0.04
Jun
4.29
4.11
0.18
Jul
4.83
4.69
0.14
Aug
4.39
4.55
-0.16
Sep
4.58
4.59
-0.01
Oct
4.13
4.21
-0.08
Nov
3.21
3.23
-0.02
Dec
4.18
4.22
-0.04
47.32
47.25
0.07