What is the hottest month in Brownington?

July is the warmest month in Brownington, with an average high of 89.5°F.

What is the coldest month in Brownington?

January is the coldest month in Brownington, with an average low of 19.4°F.

What month does Brownington get the most rain?

May is typically the wettest month in Brownington, with about 5.66 inches of precipitation.

What plant hardiness zone is Brownington in?

Brownington is approximately in USDA plant hardiness Zone 7a, based on the average annual extreme minimum temperature.

Brownington, MO

Climate overview — based on NOAA 1991-2020 normals from CLINTON, MO US.

Dfa Hot-summer humid continental climate 7a USDA hardiness Zone 7a

Year-round temperatures (°F)

Avg high Avg low

Climate summary

Brownington has an annual average temperature of 55.3°F with about 43.3 inches of precipitation per year and 11.1 inches of snow. The warmest month is July (average high 89.5°F), and the coldest is January (average low 19.4°F). May is typically the wettest month (5.66 in) and January the driest (1.74 in). Snow typically falls from November through March.

Pleasant months

1 / 12

avg high 65–80°F, low ≥ 50°F

Annual swing

48.3°F

warmest to coldest month

Heating need

4,641

HDD/yr

Cooling need

1,158

CDD/yr

Best time to visit Brownington

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Climate change signal

All-time records →

18 of 366 (4.9%) of Brownington'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		20
1910s		47
1920s		31
1930s		119
1940s		24
1950s		35
1960s		18
1970s		9
1980s		16
1990s		13
2000s		9
2010s		14
2020s		11

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	40.9°F	19.4°F	30.2°F	1.74 in	4.6 in	6
February	46.4°F	23.3°F	34.9°F	2.15 in	2.1 in	6
March	57.0°F	32.7°F	44.8°F	3.16 in	2.0 in	10
April	66.9°F	42.8°F	54.8°F	4.58 in	0.1 in	11
May	76.1°F	53.8°F	64.9°F	5.66 in	—	12
June	84.9°F	63.8°F	74.4°F	5.07 in	—	10
July	89.5°F	67.4°F	78.5°F	3.93 in	—	8
August	88.8°F	65.4°F	77.1°F	4.03 in	—	8
September	80.8°F	56.4°F	68.6°F	4.32 in	—	8
October	69.3°F	44.1°F	56.7°F	3.29 in	—	9
November	56.0°F	33.4°F	44.7°F	3.05 in	0.3 in	7
December	44.7°F	23.9°F	34.3°F	2.35 in	2.0 in	7