Viewing Station: NC-OR-55 : Chapel Hill 2.2 N
Oct 1, 2019 - May 30, 20262,433 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.80"
May 1-30, 2026(30 of 30 days covered by obs)
NOAA Normal
3.59"
Departure from Normal
-1.79" : 50% of Normal
Year-To-Date: 8.67"
Jan 1 to May 30, 2026(150 of 150 days covered by obs)
NOAA Normal
18.01"
Departure from Normal
-9.34" : 48% of Normal
Water Year-To-Date: 13.61"
Oct 1, 2025 to May 30, 2026(241 of 242 days covered by obs)
NOAA Normal
28.45"
Departure from Normal
-14.84" : 48% 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
3.70
0.03
May
3.71
3.73
-0.02
Jun
4.42
4.18
0.24
Jul
4.53
4.51
0.02
Aug
4.37
4.18
0.19
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
46.71
0.00