Viewing Station: IL-HN-1 : Dallas City 3.0 SSE
Dec 1, 2006 - May 27, 20266,888 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.50"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
4.44"
Departure from Normal
-2.94" : 34% of Normal
Year-To-Date: 13.41"
Jan 1 to May 27, 2026(147 of 147 days covered by obs)
NOAA Normal
14.24"
Departure from Normal
-0.83" : 94% of Normal
Water Year-To-Date: 17.34"
Oct 1, 2025 to May 27, 2026(225 of 239 days covered by obs)
NOAA Normal
21.69"
Departure from Normal
-4.35" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.65
1.62
0.03
Feb
1.83
1.90
-0.07
Mar
2.47
2.51
-0.04
Apr
3.85
3.88
-0.03
May
5.10
5.16
-0.06
Jun
4.85
4.84
0.01
Jul
3.99
4.02
-0.03
Aug
3.69
3.55
0.14
Sep
3.59
3.63
-0.04
Oct
3.09
3.11
-0.02
Nov
2.45
2.49
-0.04
Dec
1.91
1.96
-0.05
38.47
38.67
-0.20