Viewing Station: NC-OR-45 : Chapel Hill 9.4 W
Aug 1, 2016 - Sep 27, 20263,691 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.12"
September 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
4.45"
Departure from Normal
-2.33" : 48% of Normal
Year-To-Date: 28.44"
Jan 1 to Sep 27, 2026(270 of 270 days covered by obs)
NOAA Normal
35.58"
Departure from Normal
-7.14" : 80% of Normal
Water Year-To-Date: 33.49"
Oct 1, 2025 to Sep 27, 2026(362 of 362 days covered by obs)
NOAA Normal
45.82"
Departure from Normal
-12.33" : 73% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.60
3.68
-0.08
Feb
3.00
2.90
0.10
Mar
4.19
4.21
-0.02
Apr
3.64
3.70
-0.06
May
3.63
3.66
-0.03
Jun
4.21
4.09
0.12
Jul
4.53
4.42
0.11
Aug
4.33
4.23
0.10
Sep
4.94
5.01
-0.07
Oct
3.38
3.31
0.07
Nov
3.30
3.31
-0.01
Dec
3.56
3.48
0.08
46.31
46.00
0.31