Morton, TX

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

BSk Semi-arid (cold) climate 7b USDA hardiness Zone 7b

Year-round temperatures (°F)

20° 40° 60° 80° 100° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Morton has an annual average temperature of 59.4°F with about 17.6 inches of precipitation per year and 6.3 inches of snow. The warmest month is July (average high 93.0°F), and the coldest is January (average low 24.4°F). August is typically the wettest month (2.53 in) and February the driest (0.61 in). Snow typically falls from October through March.

Annual swing
39.4°F
warmest to coldest month
Heating need
3,423
Cooling need
1,398

Best time to visit Morton

Full guide →

Climate change signal

All-time records →

103 of 366 (28.1%) of Morton'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
28
1970s
46
1980s
31
1990s
43
2000s
72
2010s
70
2020s
76

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 55.0°F 24.4°F 39.7°F 0.62 in 1.4 in 3
February 59.4°F 27.2°F 43.3°F 0.61 in 1.4 in 3
March 66.9°F 34.0°F 50.5°F 1.11 in 0.4 in 4
April 75.4°F 41.6°F 58.5°F 0.87 in 0.1 in 3
May 83.5°F 52.4°F 67.9°F 1.94 in 6
June 91.9°F 61.8°F 76.8°F 2.27 in 7
July 93.0°F 65.1°F 79.1°F 2.36 in 6
August 91.6°F 63.5°F 77.5°F 2.53 in 7
September 84.5°F 56.1°F 70.3°F 2.32 in 6
October 75.2°F 44.5°F 59.8°F 1.48 in 0.2 in 5
November 63.8°F 33.1°F 48.5°F 0.85 in 1.2 in 3
December 55.3°F 25.9°F 40.6°F 0.63 in 1.6 in 3

Climate twins of Morton

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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