Viewing Station: NC-CH-81 : Siler City 6.6 ENE
Mar 17, 2024 - Sep 16, 2025544 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.08"
September 1-17, 2025(16 of 17 days covered by obs)
NOAA Normal
2.81"
Departure from Normal
-2.73" : 3% of Normal
Year-To-Date: 39.71"
Jan 1 to Sep 17, 2025(259 of 260 days covered by obs)
NOAA Normal
33.65"
Departure from Normal
6.06" : 118% of Normal
Water Year-To-Date: 46.43"
Oct 1, 2024 to Sep 17, 2025(351 of 352 days covered by obs)
NOAA Normal
43.79"
Departure from Normal
2.64" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.66
3.69
-0.03
Feb
3.03
3.02
0.01
Mar
4.05
4.19
-0.14
Apr
3.65
3.67
-0.02
May
3.58
3.58
0.00
Jun
4.05
4.13
-0.08
Jul
4.50
4.31
0.19
Aug
4.32
4.26
0.06
Sep
4.96
5.07
-0.11
Oct
3.27
3.41
-0.14
Nov
3.30
3.41
-0.11
Dec
3.57
3.46
0.11
45.94
46.20
-0.26