What is the hottest month in Iowa Park?

July is the warmest month in Iowa Park, with an average high of 97.2°F.

What is the coldest month in Iowa Park?

January is the coldest month in Iowa Park, with an average low of 30.0°F.

What month does Iowa Park get the most rain?

May is typically the wettest month in Iowa Park, with about 3.81 inches of precipitation.

What plant hardiness zone is Iowa Park in?

Iowa Park is approximately in USDA plant hardiness Zone 8b, based on the average annual extreme minimum temperature.

Has the climate in Iowa Park changed recently?

18.3% of Iowa Park'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.

Iowa Park, TX

Climate overview — based on NOAA 1991-2020 normals from WICHITA FALLS MUNI AP, TX US.

Cfa Humid subtropical climate 8b USDA hardiness Zone 8b

Year-round temperatures (°F)

Avg high Avg low

Climate summary

Iowa Park has an annual average temperature of 63.7°F with about 27.9 inches of precipitation per year and 3.1 inches of snow. The warmest month is July (average high 97.2°F), and the coldest is January (average low 30.0°F). May is typically the wettest month (3.81 in) and January the driest (1.20 in). Snow typically falls from November through March.

Pleasant months

1 / 12

avg high 65–80°F, low ≥ 50°F

Annual swing

42.3°F

warmest to coldest month

Heating need

2,634

HDD/yr

Cooling need

2,151

CDD/yr

Best time to visit Iowa Park

Full guide →

Climate change signal

All-time records →

67 of 366 (18.3%) of Iowa Park'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		0
1900s		1
1910s		0
1920s		28
1930s		30
1940s		18
1950s		33
1960s		36
1970s		33
1980s		25
1990s		17
2000s		42
2010s		49
2020s		54

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	54.7°F	30.0°F	42.4°F	1.20 in	0.7 in	5
February	59.0°F	33.6°F	46.3°F	1.40 in	1.1 in	5
March	67.9°F	41.6°F	54.7°F	2.02 in	0.2 in	7
April	76.0°F	49.6°F	62.8°F	2.50 in	—	7
May	83.9°F	59.7°F	71.8°F	3.81 in	—	9
June	92.0°F	68.3°F	80.1°F	3.35 in	—	7
July	97.2°F	72.2°F	84.7°F	2.02 in	—	5
August	96.6°F	71.5°F	84.1°F	2.53 in	—	6
September	88.3°F	63.8°F	76.0°F	2.99 in	—	6
October	77.3°F	51.9°F	64.6°F	2.88 in	—	7
November	65.2°F	40.2°F	52.7°F	1.63 in	0.3 in	5
December	55.7°F	31.8°F	43.7°F	1.56 in	0.8 in	5