Boise City, OK

Climate overview — based on NOAA 1991-2020 normals from BOISE CITY 2 E, OK 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

Boise City has an annual average temperature of 56.4°F with about 18.3 inches of precipitation per year and 31.8 inches of snow. The warmest month is July (average high 93.8°F), and the coldest is January (average low 20.4°F). August is typically the wettest month (3.23 in) and February the driest (0.36 in). Snow typically falls from October through May.

Annual swing
42.2°F
warmest to coldest month
Heating need
4,227
Cooling need
1,128

Best time to visit Boise City

Full guide →

Climate change signal

All-time records →

28 of 366 (7.7%) of Boise City'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
8
1910s
24
1920s
11
1930s
33
1940s
18
1950s
40
1960s
41
1970s
28
1980s
38
1990s
44
2000s
38
2010s
43

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 51.8°F 20.4°F 36.1°F 0.50 in 7.3 in 3
February 55.7°F 22.6°F 39.1°F 0.36 in 2.5 in 3
March 64.2°F 29.5°F 46.8°F 1.10 in 7.2 in 4
April 71.5°F 37.6°F 54.5°F 1.40 in 2.3 in 4
May 80.4°F 47.3°F 63.8°F 1.82 in 0.2 in 6
June 90.1°F 57.9°F 74.0°F 2.28 in 6
July 93.8°F 62.8°F 78.3°F 3.12 in 7
August 90.8°F 61.5°F 76.1°F 3.23 in 7
September 84.6°F 53.8°F 69.2°F 1.75 in 4
October 73.5°F 40.4°F 57.0°F 1.48 in 1.3 in 3
November 61.4°F 29.3°F 45.3°F 0.56 in 3.1 in 3
December 51.3°F 21.7°F 36.5°F 0.74 in 7.9 in 3

Climate twins of Boise City

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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