Viewing Station: NC-OR-78 : Chapel Hill 3.9 WNW
Jan 28, 2021 - May 10, 20251,192 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.57"
May 1-10, 2025(10 of 10 days covered by obs)
NOAA Normal
1.18"
Departure from Normal
1.39" : 218% of Normal
Year-To-Date: 13.57"
Jan 1 to May 10, 2025(130 of 130 days covered by obs)
NOAA Normal
15.61"
Departure from Normal
-2.04" : 87% of Normal
Water Year-To-Date: 19.90"
Oct 1, 2024 to May 10, 2025(222 of 222 days covered by obs)
NOAA Normal
25.94"
Departure from Normal
-6.04" : 77% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.58
3.73
-0.15
Feb
2.97
2.99
-0.02
Mar
4.21
4.28
-0.07
Apr
3.67
3.66
0.01
May
3.66
3.65
0.01
Jun
4.30
4.11
0.19
Jul
4.51
4.50
0.01
Aug
4.33
4.12
0.21
Sep
4.88
4.98
-0.10
Oct
3.49
3.44
0.05
Nov
3.29
3.32
-0.03
Dec
3.55
3.61
-0.06
46.44
46.39
0.05