Viewing Station: NC-OR-38 : Chapel Hill 4.3 WSW
May 18, 2014 - Sep 15, 20253,661 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.69"
September 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
2.63"
Departure from Normal
-1.94" : 26% of Normal
Year-To-Date: 52.38"
Jan 1 to Sep 16, 2025(256 of 259 days covered by obs)
NOAA Normal
33.86"
Departure from Normal
18.52" : 155% of Normal
Water Year-To-Date: 59.49"
Oct 1, 2024 to Sep 16, 2025(348 of 351 days covered by obs)
NOAA Normal
44.12"
Departure from Normal
15.37" : 135% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.57
3.73
-0.16
Feb
3.01
2.99
0.02
Mar
4.20
4.29
-0.09
Apr
3.65
3.62
0.03
May
3.63
3.62
0.01
Jun
4.22
4.07
0.15
Jul
4.57
4.51
0.06
Aug
4.38
4.13
0.25
Sep
4.93
4.99
-0.06
Oct
3.41
3.45
-0.04
Nov
3.29
3.31
-0.02
Dec
3.56
3.61
-0.05
46.42
46.32
0.10