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New Braunfels, TX All-Time Weather Extremes

The most extreme temperature, precipitation, and snowfall ever recorded in New Braunfels, from NOAA daily weather observations.

Station: CANYON DAM
All-time weather extremes for New Braunfels, TX, from NOAA daily observations at CANYON DAM
Temperature
Record High109°F (43°C)September 6, 2000 and August 29, 2011
Record Low1.9°F (-17°C)December 23, 1989 and December 24, 1989
Lowest High19.9°F (-7°C)December 23, 1989
Highest Low80.9°F (27°C)August 29, 2011
Highest Mean95.0°F (35°C)August 29, 2011
Lowest Mean10.9°F (-12°C)December 23, 1989
Precipitation
Max in One Calendar Day19.00" (482.6 mm)October 18, 1998
Max in One Month24.30" (617.1 mm)October 1998
Least in One Month0.00" (0.0 mm)August 1985
Max in One Year64.09" (1628.0 mm)2007
Least in One Year17.98" (456.6 mm)1999
Snowfall
Max in One Calendar Day8.5" (21.6 cm)January 13, 1985
Max in One Month11.5" (29.2 cm)January 1985
Max in One Season11.5" (29.2 cm)1984-85
Max in One Year11.5" (29.2 cm)1985
Earliest Snow2.8" (7.1 cm)December 8, 2017
Earliest Measurable Snow2.8" (7.1 cm)December 8, 2017
Latest Snow4.0" (10.2 cm)February 23, 1966
Latest Measurable Snow4.0" (10.2 cm)February 23, 1966
Period of Record
TemperatureJune 1, 1961 – August 3, 2026
PrecipitationJune 1, 1961 – July 31, 2026
SnowfallJune 1, 1961 – July 31, 2026

Note: Records compiled from NOAA GHCN-Daily observations at CANYON DAM (12 mi from New Braunfels, TX). Quality-flagged readings are excluded. Monthly and annual totals require substantially complete reporting for “least” records.

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New Braunfels, TX all-time weather extremes table — record high 109°F on September 6, 2000, record low 1.9°F on December 23, 1989, with precipitation and snowfall records from NOAA data

Frequently Asked Questions

What is the hottest temperature ever recorded in New Braunfels, TX?

The all-time record high in New Braunfels, TX is 109°F (43°C), set on September 6, 2000 and August 29, 2011.

What is the coldest temperature ever recorded in New Braunfels, TX?

The all-time record low in New Braunfels, TX is 1.9°F (-17°C), set on December 23, 1989 and December 24, 1989.

What is the most rain New Braunfels, TX has ever had in one day?

The most precipitation recorded in one calendar day near New Braunfels, TX is 19.00 inches, on October 18, 1998.

What is the biggest snowfall ever recorded in New Braunfels, TX?

The most snow recorded in one calendar day near New Braunfels, TX is 8.5 inches, on January 13, 1985.

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