Glen Rose, TX

Climate overview — based on NOAA 1991-2020 normals from RAINBOW, TX US.

Cfa Humid subtropical climate 8b USDA hardiness Zone 8b

Year-round temperatures (°F)

30° 50° 70° 90° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Glen Rose has an annual average temperature of 64.8°F with about 34.2 inches of precipitation per year. The warmest month is July (average high 96.2°F), and the coldest is January (average low 31.2°F). May is typically the wettest month (4.21 in) and July the driest (1.79 in).

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
40.2°F
warmest to coldest month
Heating need
2,277
Cooling need
2,187

Best time to visit Glen Rose

Full guide →

Climate change signal

All-time records →

138 of 366 (37.7%) of Glen Rose's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1930s
0
1940s
0
1950s
0
1960s
0
1970s
0
1980s
0
1990s
0
2000s
123
2010s
147
2020s
96

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 57.3°F 31.2°F 44.3°F 2.13 in 6
February 61.3°F 35.6°F 48.5°F 2.34 in 0.1 in 6
March 69.1°F 43.3°F 56.2°F 3.00 in 7
April 77.0°F 51.5°F 64.3°F 3.02 in 6
May 83.9°F 61.6°F 72.7°F 4.21 in 8
June 91.7°F 68.8°F 80.2°F 3.78 in 6
July 96.2°F 72.8°F 84.5°F 1.79 in 5
August 96.2°F 71.6°F 83.9°F 2.73 in 5
September 89.0°F 63.8°F 76.4°F 3.01 in 6
October 78.7°F 51.6°F 65.2°F 3.77 in 6
November 67.1°F 42.2°F 54.7°F 2.24 in 6
December 58.9°F 33.4°F 46.1°F 2.23 in 6

Climate twins of Glen Rose

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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