National Weather Service United States Department of Commerce

Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

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Waco - New Year's Eve Climatology

December 31

Temperature
  • Normal maximum: 58°F
  • Normal minimum: 36°F
  • Number of freezes: 42
  • Number of days with maximum:
         100°F or more: 0
         32°F or less: 2
Highest Maximum
Rank Temperature Year
1 83 1951
2 81 1964
3
(tie)
77 2022
77 2021
77 2004
77 1981

 

Lowest Minimum
Rank Temperature Year
1 14 1976
2 17 1990
3 19 1917
4 20 1927
5
(tie)
21 1983
21 1911

 

Lowest Maximum
Rank Temperature Year
1 30 1946
2 31 1978
3 33 1976
4
(tie)
35 1968
35 1911
Highest Minimum
Rank Temperature Year
1 65 1951
2 63 1965
3 60 2004
4 57 2021
5
(tie)
55 1964
55 1949
55 1941
55 1937
55 1920
55 1919
 
Precipitation
  • Number of occurrences with any precipitation: 39
  • Number of occurrences with measurable precipitation: 27
  • Average amount when precipitation occurred: 0.23"
  • Chance of measurable precipitation: 22%
  • Number of occurrences of:
         thunder: 5 
         snow: 4 
         sleet (ice pellets): 4 
         freezing rain/freezing drizzle (glaze): 2 
         fog: 31
Wettest
Rank Precipitation Year
1 1.96 2020
2 1.69 1978
3 1.10 1959
4 0.99 1984
5 0.66 1944