Viewing Station: PA-MT-102 : Lansdale 3.9 SW
May 1, 2017 - Nov 8, 20252,736 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.39"
November 1-8, 2025(8 of 8 days covered by obs)
NOAA Normal
0.87"
Departure from Normal
-0.48" : 45% of Normal
Year-To-Date: 32.69"
Jan 1 to Nov 8, 2025(276 of 312 days covered by obs)
NOAA Normal
41.35"
Departure from Normal
-8.66" : 79% of Normal
Water Year-To-Date: 4.62"
Oct 1, 2025 to Nov 8, 2025(39 of 39 days covered by obs)
NOAA Normal
5.04"
Departure from Normal
-0.42" : 92% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.41
3.40
0.01
Feb
2.73
2.81
-0.08
Mar
4.10
4.06
0.04
Apr
3.82
3.71
0.11
May
4.01
3.92
0.09
Jun
4.36
4.17
0.19
Jul
4.77
4.71
0.06
Aug
4.62
4.65
-0.03
Sep
4.49
4.55
-0.06
Oct
4.17
4.22
-0.05
Nov
3.28
3.27
0.01
Dec
4.31
4.31
0.00
48.07
47.78
0.29