Viewing Station: SC-RC-90 : Blythewood 5.8 W
Apr 10, 2018 - Aug 22, 20262,902 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.61"
August 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
3.20"
Departure from Normal
1.41" : 144% of Normal
Year-To-Date: 27.79"
Jan 1 to Aug 22, 2026(231 of 234 days covered by obs)
NOAA Normal
29.16"
Departure from Normal
-1.37" : 95% of Normal
Water Year-To-Date: 35.08"
Oct 1, 2025 to Aug 22, 2026(323 of 326 days covered by obs)
NOAA Normal
39.42"
Departure from Normal
-4.34" : 89% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.75
3.82
-0.07
Feb
3.49
3.39
0.10
Mar
3.83
3.99
-0.16
Apr
3.01
2.95
0.06
May
3.20
3.18
0.02
Jun
4.28
4.15
0.13
Jul
4.40
4.04
0.36
Aug
4.51
4.97
-0.46
Sep
4.00
4.01
-0.01
Oct
3.30
3.53
-0.23
Nov
3.05
3.19
-0.14
Dec
3.91
4.01
-0.10
44.73
45.23
-0.50