McKinney
experiences weather similar to the rest of North Texas - hot and dry
in the Summer, cold in the Winter (with occasional snow or sleet),
and mild temperatures with some storms in the Spring and Fall.
McKinney is located in "Tornado Alley", however, tornado
occurrences are relatively rare (less than one per year in all of
Collin County). Other McKinney weather stats:
- Average Daily High
Temperature is 77 degrees
- Average Daily Low
Temperature is 55 degrees
- Average Mean
Temperature varies from 44 degrees in January to 86 degrees in
July

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Yes
it does snow in McKinney!
(But not much...)
-
Highest
Recorded Temperature was 113 degrees in June, 1980
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Lowest
Recorded Temperature was -8 degrees in February, 1899
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Average
Rainfall is 29.46 inches per year
-
May
is the Wettest Month (4.27 inches)
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January
is the Driest Month (1.65 inches)
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