Viewing Station: NC-DH-33 : Chapel Hill 2.5 SE
May 23, 2013 - Dec 20, 20253,789 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.72"
December 1-21, 2025(17 of 21 days covered by obs)
NOAA Normal
2.39"
Departure from Normal
-0.67" : 72% of Normal
Year-To-Date: 51.18"
Jan 1 to Dec 21, 2025(302 of 355 days covered by obs)
NOAA Normal
45.26"
Departure from Normal
5.92" : 113% of Normal
Water Year-To-Date: 5.09"
Oct 1, 2025 to Dec 21, 2025(72 of 82 days covered by obs)
NOAA Normal
9.11"
Departure from Normal
-4.02" : 56% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.50
3.70
-0.20
Feb
2.97
3.00
-0.03
Mar
4.16
4.24
-0.08
Apr
3.65
3.65
0.00
May
3.69
3.67
0.02
Jun
4.28
4.16
0.12
Jul
4.62
4.56
0.06
Aug
4.44
4.22
0.22
Sep
4.84
5.03
-0.19
Oct
3.45
3.48
-0.03
Nov
3.27
3.32
-0.05
Dec
3.53
3.59
-0.06
46.40
46.62
-0.22