Denton, MT

Climate overview — based on NOAA 1991-2020 normals from DENTON, MT US.

BSk Semi-arid (cold) climate 6a USDA hardiness Zone 6a

Year-round temperatures (°F)

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

Climate summary

Denton has an annual average temperature of 42.8°F with about 15.8 inches of precipitation per year. The warmest month is July (average high 83.3°F), and the coldest is January (average low 9.1°F). June is typically the wettest month (2.88 in) and January the driest (0.39 in).

Annual swing
44°F
warmest to coldest month
Heating need
8,037
Cooling need
39

Best time to visit Denton

Full guide →

Climate change signal

All-time records →

0 of 366 (0%) of Denton'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.

1900s
11
1910s
53
1920s
30
1930s
0
1940s
0
1950s
0
1960s
37
1970s
32
1980s
83
1990s
57
2000s
50
2010s
13

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 35.5°F 9.1°F 22.3°F 0.39 in 5
February 37.3°F 11.2°F 24.3°F 0.54 in 6
March 46.2°F 18.9°F 32.5°F 0.68 in 7
April 55.0°F 27.6°F 41.3°F 1.66 in 8
May 64.7°F 37.2°F 50.9°F 2.83 in 10
June 73.2°F 44.2°F 58.7°F 2.88 in 11
July 83.3°F 49.4°F 66.3°F 1.73 in 7
August 82.6°F 47.5°F 65.0°F 1.46 in 7
September 71.8°F 38.8°F 55.3°F 1.31 in 6
October 58.0°F 27.7°F 42.8°F 1.23 in 6
November 44.8°F 17.6°F 31.2°F 0.63 in 5
December 35.8°F 9.8°F 22.8°F 0.45 in 5

Climate twins of Denton

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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