Viewing Station: IA-PK-83 : Altoona 1.5 SSE
May 16, 2015 - Aug 11, 20253,735 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.23"
August 1-11, 2025(11 of 11 days covered by obs)
NOAA Normal
1.48"
Departure from Normal
-0.25" : 83% of Normal
Year-To-Date: 31.95"
Jan 1 to Aug 11, 2025(222 of 223 days covered by obs)
NOAA Normal
23.47"
Departure from Normal
8.48" : 136% of Normal
Water Year-To-Date: 40.27"
Oct 1, 2024 to Aug 11, 2025(314 of 315 days covered by obs)
NOAA Normal
29.19"
Departure from Normal
11.08" : 138% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.86
0.92
-0.06
Feb
1.11
1.18
-0.07
Mar
2.02
2.00
0.02
Apr
3.76
3.65
0.11
May
5.08
4.93
0.15
Jun
5.17
5.19
-0.02
Jul
3.99
4.09
-0.10
Aug
4.17
3.97
0.20
Sep
3.52
3.33
0.19
Oct
2.62
2.59
0.03
Nov
1.83
1.77
0.06
Dec
1.27
1.33
-0.06
35.40
34.95
0.45