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Glenn Heights, TX weather and climate

Dallas County, TX · population 17,175 · about 686 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Glenn Heights's own coordinates.

The year at a glance

Sunny days
234
clear or partly cloudy, per year
Precipitation
39 in
per year
Wet days
92
rain or snow per year
Snowfall
1 in
per year
Hot days
100
above 90 °F
Freezing nights
36
at or below 32 °F
Humidity
65%
average relative
Average temperature
66 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080100JanMarMayJulSepNovDaily high, Jan: 57 °FDaily high, Feb: 61 °FDaily high, Mar: 69 °FDaily high, Apr: 76 °FDaily high, May: 83 °FDaily high, Jun: 91 °FDaily high, Jul: 95 °FDaily high, Aug: 96 °FDaily high, Sep: 89 °FDaily high, Oct: 79 °FDaily high, Nov: 67 °FDaily high, Dec: 59 °FDaily low, Jan: 35 °FDaily low, Feb: 39 °FDaily low, Mar: 46 °FDaily low, Apr: 54 °FDaily low, May: 63 °FDaily low, Jun: 71 °FDaily low, Jul: 74 °FDaily low, Aug: 74 °FDaily low, Sep: 67 °FDaily low, Oct: 56 °FDaily low, Nov: 45 °FDaily low, Dec: 37 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high576169768391959689796759
Daily low353946546371747467564537

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovGlenn Heights, Jan: 2.8 inGlenn Heights, Feb: 3.1 inGlenn Heights, Mar: 3.9 inGlenn Heights, Apr: 4.3 inGlenn Heights, May: 4.8 inGlenn Heights, Jun: 3.2 inGlenn Heights, Jul: 1.6 inGlenn Heights, Aug: 2.1 inGlenn Heights, Sep: 2.5 inGlenn Heights, Oct: 4.1 inGlenn Heights, Nov: 3.3 inGlenn Heights, Dec: 3.6 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Glenn Heights2.83.13.94.34.83.21.62.12.54.13.33.6

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovGlenn Heights, Jan: 18 daysGlenn Heights, Feb: 15 daysGlenn Heights, Mar: 16 daysGlenn Heights, Apr: 17 daysGlenn Heights, May: 17 daysGlenn Heights, Jun: 21 daysGlenn Heights, Jul: 23 daysGlenn Heights, Aug: 24 daysGlenn Heights, Sep: 23 daysGlenn Heights, Oct: 22 daysGlenn Heights, Nov: 19 daysGlenn Heights, Dec: 18 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Glenn Heights181516171721232423221918

Compare Glenn Heights with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Texas city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).