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Monthly climate in Lawton, Iowa, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Lawton features a humid continental climate (Dfa).Temperatures typically range between -5 °C (22 °F) and 25 °C (77 °F) through the year, but rarely can drop to -34 °C (-29 °F) or can rise to as high as 36 °C (96 °F).The average annual precipitation amounts to about 888 mm (35.0 inches) and receives 99 rainy days on the 1 mm (0.04 inches) threshold annually.Lawton enjoys an average of 3115 hours of sunshine throughout the year, and daylight varies from 9 hours 6 minutes to 15 hours 13 minutes per day.

Monthly average temperatures in Lawton, Iowa, United States §

The warmest months in Lawton are June, July and August, with daily mean temperatures ranging from 23 to 25 °C (73 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -2 °C (22 - 29 °F) throughout the day. On average each year, Lawton experiences 93 days above 25 °C (77.0 °F) and 130 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Lawton, Iowa, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 12°C
(54°F)		 21°C
(70°F)		 24°C
(76°F)		 29°C
(84°F)		 35°C
(96°F)		 35°C
(96°F)		 36°C
(96°F)		 36°C
(96°F)		 34°C
(94°F)		 31°C
(88°F)		 26°C
(80°F)		 20°C
(68°F)
Mean maximum 10°C
(50°F)		 13°C
(55°F)		 22°C
(71°F)		 27°C
(80°F)		 32°C
(90°F)		 33°C
(92°F)		 35°C
(95°F)		 32°C
(91°F)		 33°C
(92°F)		 29°C
(84°F)		 19°C
(67°F)		 13°C
(56°F)
Average high -1°C
(31°F)		 -0°C
(32°F)		 9°C
(48°F)		 15°C
(59°F)		 21°C
(70°F)		 29°C
(84°F)		 30°C
(86°F)		 28°C
(82°F)		 25°C
(78°F)		 16°C
(60°F)		 8°C
(47°F)		 3°C
(38°F)
Daily mean -5°C
(23°F)		 -5°C
(22°F)		 3°C
(38°F)		 8°C
(48°F)		 16°C
(61°F)		 23°C
(74°F)		 25°C
(77°F)		 23°C
(73°F)		 20°C
(68°F)		 10°C
(51°F)		 3°C
(37°F)		 -2°C
(29°F)
Average low -10°C
(15°F)		 -11°C
(13°F)		 -2°C
(29°F)		 3°C
(37°F)		 11°C
(52°F)		 18°C
(64°F)		 20°C
(68°F)		 17°C
(64°F)		 14°C
(57°F)		 5°C
(41°F)		 -2°C
(28°F)		 -6°C
(21°F)
Mean minimum -23°C
(-9°F)		 -23°C
(-9°F)		 -12°C
(11°F)		 -7°C
(20°F)		 3°C
(38°F)		 11°C
(52°F)		 13°C
(56°F)		 11°C
(52°F)		 6°C
(43°F)		 -4°C
(24°F)		 -11°C
(12°F)		 -17°C
(2°F)
Minimum -31°C
(-23°F)		 -34°C
(-29°F)		 -23°C
(-8°F)		 -11°C
(12°F)		 1°C
(34°F)		 8°C
(46°F)		 11°C
(53°F)		 9°C
(49°F)		 4°C
(39°F)		 -9°C
(17°F)		 -15°C
(5°F)		 -23°C
(-10°F)

Compare climate in Lawton with other places

Compare temperature, precipitation, sunshine, UV index in Lawton, Iowa, United States with other places around the world.

Monthly average precipitation in Lawton, Iowa, United States §

Lawton usually has the most precipitation in May, August and September, with an average of 11 rainy days and 120 mm (4.7 inches) of precipitation per month.The driest months in Lawton are January, February and November. On average, 29 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Lawton, Iowa, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 28 (1.1) 31 (1.2) 79 (3.1) 80 (3.2) 139 (5.5) 106 (4.2) 59 (2.3) 113 (4.4) 107 (4.2) 77 (3.0) 27 (1.1) 40 (1.6)
Average precipitation days (≥ 1 mm) 4 6 8 10 15 11 7 10 10 9 5 4

Monthly sunshine hours in Lawton, Iowa, United States §

The sunniest months in Lawton are June, July and August, when the sun shines an average of 11 hours 30 minutes a day.Least sunny months in Lawton: January, February and December receive an average of 6 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Lawton, Iowa, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 154 208 223 259 271 354 377 327 273 233 218 213
Mean daily daylight hours 9h 27m 10h 34m 11h 58m 13h 24m 14h 37m 15h 13m 14h 53m 13h 48m 12h 25m 11h 0m 9h 45m 9h 6m

Solar UV radiation in Lawton, Iowa, United States §

Lawton experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Lawton UV Index data.

Average daily maximum UV levels by month for Lawton, Iowa, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 5 8 9 11 10 9 8 5 3 2