Viewing Station: DC-DC-45 : Washington 2.0 NNW
Aug 27, 2025 - Oct 4, 2026221 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.38"
October 1-5, 2026(4 of 5 days covered by obs)
NOAA Normal
0.62"
Departure from Normal
-0.24" : 62% of Normal
Year-To-Date: 22.11"
Jan 1 to Oct 5, 2026(203 of 278 days covered by obs)
NOAA Normal
34.33"
Departure from Normal
-12.22" : 64% of Normal
Water Year-To-Date: 0.38"
Oct 1, 2026 to Oct 5, 2026(4 of 5 days covered by obs)
NOAA Normal
0.62"
Departure from Normal
-0.24" : 62% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.90
3.07
-0.17
Feb
2.61
2.71
-0.10
Mar
3.75
3.85
-0.10
Apr
3.36
3.41
-0.05
May
4.20
4.40
-0.20
Jun
4.27
4.45
-0.18
Jul
4.50
4.55
-0.05
Aug
3.80
3.83
-0.03
Sep
4.32
4.33
-0.01
Oct
3.82
3.99
-0.17
Nov
3.07
3.16
-0.09
Dec
3.66
3.70
-0.04
44.26
45.45
-1.19