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Monthly climate in Depue, Illinois, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Depue features a humid continental climate (Dfa).Temperatures typically range between -4 °C (26 °F) and 25 °C (76 °F) through the year, but rarely can drop to -34 °C (-28 °F) or can rise to as high as 36 °C (96 °F).The average annual precipitation amounts to about 1145 mm (45.1 inches) and receives 122 rainy days on the 1 mm (0.04 inches) threshold annually.Depue enjoys an average of 2960 hours of sunshine throughout the year, and daylight varies from 9 hours 14 minutes to 15 hours 5 minutes per day.

Monthly average temperatures in Depue, Illinois, United States §

The warmest months in Depue are June, July and August, with daily mean temperatures ranging from 23 to 25 °C (74 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to 1 °C (26 - 33 °F) throughout the day. On average each year, Depue experiences 97 days above 25 °C (77.0 °F) and 107 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Depue, Illinois, 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 14°C
(57°F)		 22°C
(72°F)		 26°C
(78°F)		 29°C
(84°F)		 34°C
(94°F)		 35°C
(95°F)		 34°C
(94°F)		 36°C
(96°F)		 35°C
(95°F)		 31°C
(89°F)		 25°C
(77°F)		 20°C
(68°F)
Mean maximum 11°C
(52°F)		 15°C
(60°F)		 21°C
(69°F)		 27°C
(81°F)		 31°C
(88°F)		 33°C
(91°F)		 33°C
(93°F)		 33°C
(91°F)		 32°C
(91°F)		 30°C
(86°F)		 18°C
(65°F)		 16°C
(62°F)
Average high 0°C
(32°F)		 2°C
(36°F)		 10°C
(50°F)		 15°C
(59°F)		 22°C
(72°F)		 28°C
(83°F)		 29°C
(84°F)		 28°C
(83°F)		 26°C
(79°F)		 18°C
(64°F)		 9°C
(48°F)		 5°C
(41°F)
Daily mean -4°C
(26°F)		 -2°C
(28°F)		 5°C
(41°F)		 10°C
(50°F)		 17°C
(63°F)		 23°C
(74°F)		 25°C
(76°F)		 23°C
(74°F)		 20°C
(69°F)		 13°C
(55°F)		 4°C
(40°F)		 1°C
(33°F)
Average low -8°C
(18°F)		 -7°C
(19°F)		 0°C
(32°F)		 5°C
(41°F)		 12°C
(54°F)		 18°C
(64°F)		 20°C
(68°F)		 18°C
(65°F)		 15°C
(59°F)		 8°C
(47°F)		 -0°C
(32°F)		 -4°C
(26°F)
Mean minimum -22°C
(-8°F)		 -21°C
(-6°F)		 -11°C
(13°F)		 -4°C
(25°F)		 4°C
(39°F)		 13°C
(55°F)		 15°C
(59°F)		 13°C
(55°F)		 7°C
(45°F)		 -1°C
(31°F)		 -10°C
(14°F)		 -13°C
(8°F)
Minimum -31°C
(-24°F)		 -34°C
(-28°F)		 -19°C
(-2°F)		 -8°C
(18°F)		 -0°C
(32°F)		 10°C
(50°F)		 14°C
(57°F)		 11°C
(53°F)		 4°C
(40°F)		 -3°C
(26°F)		 -16°C
(4°F)		 -21°C
(-6°F)

Compare climate in Depue with other places

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

Monthly average precipitation in Depue, Illinois, United States §

Depue usually has the most precipitation in May, June and October, with an average of 13 rainy days and 149 mm (5.9 inches) of precipitation per month.The driest months in Depue are January, November and December. On average, 54 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Depue, Illinois, 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) 58 (2.3) 64 (2.5) 93 (3.7) 114 (4.5) 160 (6.3) 152 (6.0) 105 (4.1) 76 (3.0) 83 (3.3) 134 (5.3) 54 (2.1) 51 (2.0)
Average precipitation days (≥ 1 mm) 8 10 11 11 16 12 11 9 8 12 8 6

Monthly sunshine hours in Depue, Illinois, United States §

The sunniest months in Depue are June, July and August, when the sun shines an average of 11 hours 4 minutes a day.Least sunny months in Depue: January, February and December receive an average of 5 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Depue, Illinois, 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 124 181 224 239 277 333 352 333 281 221 195 194
Mean daily daylight hours 9h 34m 10h 37m 11h 58m 13h 20m 14h 30m 15h 5m 14h 46m 13h 44m 12h 24m 11h 2m 9h 50m 9h 14m

Solar UV radiation in Depue, Illinois, United States §

Depue 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 4. For more detailed information, check out our hourly Depue UV Index data.

Average daily maximum UV levels by month for Depue, Illinois, 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 6 8 9 11 10 9 8 6 4 2