Viewing Station: PA-AL-69 : Gibsonia 1.2 NE
Oct 23, 2018 - May 24, 20262,455 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.74"
May 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
3.04"
Departure from Normal
-0.30" : 90% of Normal
Year-To-Date: 14.75"
Jan 1 to May 24, 2026(144 of 144 days covered by obs)
NOAA Normal
15.11"
Departure from Normal
-0.36" : 98% of Normal
Water Year-To-Date: 22.20"
Oct 1, 2025 to May 24, 2026(236 of 236 days covered by obs)
NOAA Normal
24.51"
Departure from Normal
-2.31" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.01
3.34
-0.33
Feb
2.35
2.71
-0.36
Mar
3.25
3.10
0.15
Apr
3.46
3.65
-0.19
May
3.93
3.98
-0.05
Jun
4.52
4.30
0.22
Jul
4.37
4.24
0.13
Aug
3.63
3.63
0.00
Sep
3.70
3.74
-0.04
Oct
3.07
3.10
-0.03
Nov
3.01
3.19
-0.18
Dec
3.32
3.27
0.05
41.62
42.25
-0.63