Broken Bow, OK

Climate overview — based on NOAA 1991-2020 normals from BROKEN BOW 1 N, OK US.

Cfa Humid subtropical climate 8a USDA hardiness Zone 8a

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

Broken Bow has an annual average temperature of 61.8°F with about 55.1 inches of precipitation per year and 2.2 inches of snow. The warmest month is August (average high 93.1°F), and the coldest is January (average low 28.3°F). May is typically the wettest month (6.32 in) and August the driest (3.24 in). Snow typically falls from December through February.

Annual swing
40.1°F
warmest to coldest month
Heating need
2,880
Cooling need
1,710

Best time to visit Broken Bow

Full guide →

Climate change signal

All-time records →

72 of 366 (19.7%) of Broken Bow'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.

1910s
25
1920s
135
1940s
0
1950s
0
1960s
0
1970s
0
1980s
0
1990s
0
2000s
12
2010s
181
2020s
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 53.4°F 28.3°F 40.8°F 3.77 in 1.0 in 7
February 57.7°F 32.3°F 45.0°F 4.17 in 0.8 in 7
March 66.4°F 40.5°F 53.4°F 4.58 in 0.1 in 8
April 74.2°F 48.0°F 61.1°F 5.34 in 7
May 80.8°F 57.7°F 69.2°F 6.32 in 9
June 88.9°F 64.7°F 76.8°F 4.64 in 7
July 93.0°F 68.9°F 80.9°F 3.87 in 6
August 93.1°F 68.3°F 80.7°F 3.24 in 6
September 86.7°F 62.0°F 74.4°F 4.08 in 6
October 76.8°F 48.9°F 62.9°F 5.21 in 7
November 64.7°F 39.3°F 52.0°F 4.54 in 7
December 55.8°F 31.7°F 43.8°F 5.30 in 0.3 in 8

Climate twins of Broken Bow

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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