What is the hottest month in Deerfield?

July is the warmest month in Deerfield, with an average high of 94.3°F.

What is the coldest month in Deerfield?

January is the coldest month in Deerfield, with an average low of 19.8°F.

What month does Deerfield get the most rain?

June is typically the wettest month in Deerfield, with about 3.27 inches of precipitation.

What plant hardiness zone is Deerfield in?

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

Has the climate in Deerfield changed recently?

12% of Deerfield's all-time daily heat records were set in the last decade (since 2015), compared to roughly 5% if records were evenly distributed over time.

Deerfield, KS

Climate overview — based on NOAA 1991-2020 normals from LAKIN, KS US.

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

Year-round temperatures (°F)

Avg high Avg low

Climate summary

Deerfield has an annual average temperature of 55.7°F with about 18.8 inches of precipitation per year and 19.4 inches of snow. The warmest month is July (average high 94.3°F), and the coldest is January (average low 19.8°F). June is typically the wettest month (3.27 in) and January the driest (0.39 in). Snow typically falls from October through May.

Annual swing

47.2°F

warmest to coldest month

Heating need

4,632

HDD/yr

Cooling need

1,293

CDD/yr

Best time to visit Deerfield

Full guide →

Climate change signal

All-time records →

44 of 366 (12%) of Deerfield'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.

1890s		43
1900s		21
1910s		26
1920s		22
1930s		16
1940s		37
1950s		24
1960s		21
1970s		18
1980s		20
1990s		23
2000s		33
2010s		33
2020s		29

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	46.1°F	19.8°F	32.9°F	0.39 in	5.0 in	3
February	50.0°F	22.4°F	36.2°F	0.39 in	3.4 in	3
March	59.6°F	30.0°F	44.8°F	0.97 in	3.4 in	4
April	68.4°F	38.7°F	53.6°F	1.57 in	1.4 in	6
May	78.7°F	49.9°F	64.3°F	2.36 in	0.2 in	7
June	89.6°F	60.5°F	75.1°F	3.27 in	—	8
July	94.3°F	65.8°F	80.1°F	2.81 in	—	8
August	91.8°F	63.9°F	77.9°F	2.86 in	—	7
September	84.5°F	55.4°F	70.0°F	1.30 in	—	4
October	71.4°F	41.9°F	56.6°F	1.64 in	0.7 in	4
November	57.5°F	29.0°F	43.3°F	0.58 in	1.1 in	3
December	47.0°F	20.9°F	33.9°F	0.67 in	4.2 in	3