Viewing Station: TX-CLL-116 : Mckinney 3.3 SSW
May 1, 2022 - Sep 18, 20261,373 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.67"
September 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
1.86"
Departure from Normal
-1.19" : 36% of Normal
Year-To-Date: 26.03"
Jan 1 to Sep 18, 2026(220 of 261 days covered by obs)
NOAA Normal
28.03"
Departure from Normal
-2.00" : 93% of Normal
Water Year-To-Date: 34.15"
Oct 1, 2025 to Sep 18, 2026(301 of 353 days covered by obs)
NOAA Normal
39.27"
Departure from Normal
-5.12" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.54
2.67
-0.13
Feb
2.86
2.86
0.00
Mar
3.88
3.86
0.02
Apr
3.65
3.70
-0.05
May
4.82
4.92
-0.10
Jun
3.76
3.70
0.06
Jul
2.30
2.21
0.09
Aug
2.36
2.30
0.06
Sep
3.10
3.07
0.03
Oct
4.85
4.67
0.18
Nov
3.11
3.19
-0.08
Dec
3.28
3.35
-0.07
40.51
40.50
0.01