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   You are at NWS Houston/Galveston » SE TX Climate » Holiday Climate: Halloween

Pumpkin Icon Southeast Texas Climate Data
--Halloween--
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The weather on Halloween is typically autumnlike with mild temperatures. An occasional cold front will glide through the region about once every three years bringing slightly cooler temperatures and scattered showers. Rain has fallen on Halloween about 33 percent of the time in College Station...Galveston and Houston. Average high temperatures are generally in the mid to upper 70s. October is one of the rare months in Southeast Texas where there is very little variation in high temperatures between coastal and inland locations. Average low temperatures range from the lower 50s over the north...mid 50s central and lower 60s along the coast. Snow has neven fallen on trick or treaters but Jack Frost may have nipped at Mr. Jack O'Lantern a time or two.

Weather conditions vary in October. Some months are unusually quiet while others can be unusually violent. One significant outbreak of unusual weather occurred on Halloween in 1981. Heavy rain fell along a stationary front draped across the area. Rainfall totals averaged 5 to 10 inches along and west of Interstate 45. Some rainfall totals include 6.8 inches in Ft. Bend county... 10.0 inches in Austin county and 9.0 inches in both Colorado and Wharton counties.

The following table lists the five warmest...coldest and wettest Halloweens for Houston...Galveston and College Station.

Houston (1947-2006)
Average High: 77.8°F
Average Low: 56.2°F
Average Rainfall: 0.16"
Warmest
89°F 1947
88°F 2004
88°F 1977
88°F 1972
88°F 1951
Coldest
29°F 1993
35°F 1980
41°F 1991
41°F 1976
41°F 1970
Wettest
2.05" 1974
1.37" 1959
1.22" 1981
1.14" 2005
0.96" 1953



Galveston (1947-2006)
Average High: 74.7°F
Average Low: 64.7°F
Average Rainfall: 0.11"
Warmest
86°F 2004
84°F 2006
84°F 1998
83°F 2003
82°F 2000
Coldest
39°F 1993
48°F 1991
48°F 1976
49°F 1967
49°F 1949
Wettest
1.23" 1947
1.07" 1981
0.77" 1981
0.76" 2005
0.73" 1973



College Station (1902-2006)
Average High: 75.8°F
Average Low: 54.3°F
Average Rainfall: 0.17"
Warmest
90°F 1916
89°F 1992
89°F 1977
89°F 1943
89°F 1938
Coldest
29°F 1993
30°F 1917
35°F 1980
37°F 1991
37°F 1925
Wettest
2.51" 1981
2.10" 1941
1.64" 1959
1.55" 1974
1.01" 1919
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Page last modified: 5-Oct-2007 1333 GMT
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