Viewing Station: NC-DH-91 : Durham 4.8 NNW
Mar 8, 2023 - Sep 17, 2025783 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.66"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
2.67"
Departure from Normal
-2.01" : 25% of Normal
Year-To-Date: 30.63"
Jan 1 to Sep 17, 2025(221 of 260 days covered by obs)
NOAA Normal
34.05"
Departure from Normal
-3.42" : 90% of Normal
Water Year-To-Date: 36.50"
Oct 1, 2024 to Sep 17, 2025(311 of 352 days covered by obs)
NOAA Normal
44.49"
Departure from Normal
-7.99" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.51
3.77
-0.26
Feb
2.92
3.02
-0.10
Mar
4.24
4.26
-0.02
Apr
3.77
3.84
-0.07
May
3.70
3.97
-0.27
Jun
4.48
4.40
0.08
Jul
4.45
4.45
0.00
Aug
4.31
4.30
0.01
Sep
4.71
5.02
-0.31
Oct
3.49
3.42
0.07
Nov
3.34
3.37
-0.03
Dec
3.61
3.60
0.01
46.53
47.42
-0.89