Viewing Station: NC-OR-51 : Chapel Hill 2.5 N
Aug 22, 2018 - Jun 20, 20252,471 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.05"
June 1-21, 2025(20 of 21 days covered by obs)
NOAA Normal
3.09"
Departure from Normal
0.96" : 131% of Normal
Year-To-Date: 23.30"
Jan 1 to Jun 21, 2025(169 of 172 days covered by obs)
NOAA Normal
21.22"
Departure from Normal
2.08" : 110% of Normal
Water Year-To-Date: 29.94"
Oct 1, 2024 to Jun 21, 2025(259 of 264 days covered by obs)
NOAA Normal
31.66"
Departure from Normal
-1.72" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.54
3.74
-0.20
Feb
2.93
3.01
-0.08
Mar
4.22
4.27
-0.05
Apr
3.73
3.71
0.02
May
3.71
3.74
-0.03
Jun
4.42
4.19
0.23
Jul
4.53
4.50
0.03
Aug
4.37
4.17
0.20
Sep
4.82
4.99
-0.17
Oct
3.56
3.45
0.11
Nov
3.32
3.34
-0.02
Dec
3.56
3.61
-0.05
46.71
46.72
-0.01