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Monthly climate in Lansing, Iowa, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Lansing features a humid continental climate (Dfa).Temperatures typically range between -6 °C (21 °F) and 24 °C (75 °F) through the year, but rarely can drop to -34 °C (-28 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 1066 mm (42.0 inches) and receives 115 rainy days on the 1 mm (0.04 inches) threshold annually.Lansing enjoys an average of 2882 hours of sunshine throughout the year, and daylight varies from 9 hours 0 minutes to 15 hours 20 minutes per day.

Monthly average temperatures in Lansing, Iowa, United States §

The warmest months in Lansing are June, July and August, with daily mean temperatures ranging from 22 to 24 °C (71 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -2 °C (21 - 29 °F) throughout the day. On average each year, Lansing experiences 76 days above 25 °C (77.0 °F) and 126 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Lansing, 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 11°C
(52°F)		 19°C
(67°F)		 22°C
(71°F)		 27°C
(81°F)		 34°C
(94°F)		 34°C
(94°F)		 35°C
(95°F)		 34°C
(94°F)		 33°C
(92°F)		 30°C
(86°F)		 22°C
(73°F)		 20°C
(67°F)
Mean maximum 7°C
(45°F)		 11°C
(52°F)		 17°C
(63°F)		 24°C
(76°F)		 31°C
(89°F)		 32°C
(91°F)		 33°C
(92°F)		 31°C
(89°F)		 31°C
(87°F)		 28°C
(83°F)		 17°C
(62°F)		 13°C
(56°F)
Average high -3°C
(27°F)		 -1°C
(30°F)		 7°C
(44°F)		 13°C
(55°F)		 20°C
(69°F)		 27°C
(80°F)		 28°C
(83°F)		 27°C
(80°F)		 24°C
(75°F)		 15°C
(59°F)		 6°C
(43°F)		 2°C
(35°F)
Daily mean -6°C
(21°F)		 -6°C
(22°F)		 2°C
(36°F)		 8°C
(46°F)		 15°C
(60°F)		 22°C
(72°F)		 24°C
(75°F)		 22°C
(71°F)		 18°C
(65°F)		 10°C
(51°F)		 2°C
(36°F)		 -2°C
(29°F)
Average low -10°C
(14°F)		 -10°C
(14°F)		 -2°C
(29°F)		 3°C
(38°F)		 11°C
(52°F)		 17°C
(63°F)		 19°C
(67°F)		 17°C
(62°F)		 13°C
(56°F)		 6°C
(43°F)		 -2°C
(29°F)		 -5°C
(22°F)
Mean minimum -24°C
(-11°F)		 -23°C
(-10°F)		 -13°C
(8°F)		 -4°C
(24°F)		 3°C
(37°F)		 12°C
(53°F)		 15°C
(59°F)		 12°C
(54°F)		 7°C
(44°F)		 -3°C
(27°F)		 -10°C
(13°F)		 -17°C
(2°F)
Minimum -33°C
(-27°F)		 -34°C
(-28°F)		 -24°C
(-11°F)		 -9°C
(16°F)		 0°C
(33°F)		 9°C
(49°F)		 13°C
(56°F)		 12°C
(53°F)		 3°C
(39°F)		 -5°C
(24°F)		 -16°C
(4°F)		 -23°C
(-8°F)

Compare climate in Lansing with other places

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

Monthly average precipitation in Lansing, Iowa, United States §

Lansing usually has the most precipitation in May, June and October, with an average of 12 rainy days and 132 mm (5.2 inches) of precipitation per month.The driest months in Lansing are January, November and December. On average, 44 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Lansing, 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) 40 (1.6) 53 (2.1) 60 (2.4) 82 (3.2) 141 (5.5) 129 (5.1) 120 (4.7) 98 (3.9) 124 (4.9) 127 (5.0) 51 (2.0) 40 (1.6)
Average precipitation days (≥ 1 mm) 7 8 9 11 14 12 10 9 10 11 8 6

Monthly sunshine hours in Lansing, Iowa, United States §

The sunniest months in Lansing are June, July and August, when the sun shines an average of 11 hours 1 minutes a day.Least sunny months in Lansing: January, November and December receive an average of 5 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Lansing, 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 126 195 230 232 257 330 358 324 259 197 189 177
Mean daily daylight hours 9h 22m 10h 31m 11h 58m 13h 26m 14h 42m 15h 20m 14h 59m 13h 52m 12h 26m 10h 57m 9h 40m 9h 0m

Solar UV radiation in Lansing, Iowa, United States §

Lansing experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High 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 Lansing UV Index data.

Average daily maximum UV levels by month for Lansing, 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 4 5 8 9 10 10 9 8 5 3 2