Monthly climate in Carrier Mills, Illinois, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Carrier Mills features a humid subtropical climate (Cfa).Temperatures typically range between 2 °C (36 °F) and 27 °C (81 °F) through the year, but rarely can drop to -18 °C (-1 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 1279 mm (50.4 inches) and receives 121 rainy days on the 1 mm (0.04 inches) threshold annually.Carrier Mills enjoys an average of 2951 hours of sunshine throughout the year, and daylight varies from 9 hours 34 minutes to 14 hours 43 minutes per day.

Monthly average temperatures in Carrier Mills, Illinois, United States §

The warmest months in Carrier Mills are June, July and August, with daily mean temperatures ranging from 25 to 27 °C (77 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 5 °C (36 - 42 °F) throughout the day. On average each year, Carrier Mills experiences 128 days above 25 °C (77.0 °F) and 61 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Carrier Mills, 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 22°C
(71°F)
24°C
(75°F)
26°C
(80°F)
31°C
(87°F)
33°C
(92°F)
36°C
(97°F)
37°C
(99°F)
36°C
(97°F)
35°C
(96°F)
35°C
(95°F)
27°C
(80°F)
23°C
(73°F)
Mean maximum 18°C
(64°F)
20°C
(69°F)
24°C
(76°F)
29°C
(84°F)
32°C
(90°F)
34°C
(94°F)
35°C
(96°F)
35°C
(95°F)
33°C
(92°F)
32°C
(89°F)
23°C
(73°F)
20°C
(69°F)
Average high 6°C
(43°F)
9°C
(48°F)
15°C
(59°F)
19°C
(67°F)
25°C
(77°F)
30°C
(86°F)
31°C
(89°F)
30°C
(86°F)
28°C
(84°F)
22°C
(71°F)
13°C
(55°F)
10°C
(51°F)
Daily mean 2°C
(36°F)
4°C
(39°F)
10°C
(49°F)
14°C
(57°F)
20°C
(69°F)
25°C
(77°F)
27°C
(81°F)
25°C
(78°F)
23°C
(74°F)
16°C
(61°F)
8°C
(46°F)
5°C
(42°F)
Average low -2°C
(29°F)
-1°C
(31°F)
5°C
(41°F)
9°C
(48°F)
16°C
(61°F)
20°C
(69°F)
23°C
(73°F)
21°C
(69°F)
18°C
(64°F)
11°C
(52°F)
3°C
(37°F)
1°C
(34°F)
Mean minimum -13°C
(9°F)
-13°C
(9°F)
-6°C
(21°F)
0°C
(33°F)
7°C
(45°F)
16°C
(60°F)
18°C
(64°F)
15°C
(59°F)
10°C
(49°F)
2°C
(35°F)
-6°C
(22°F)
-8°C
(17°F)
Minimum -17°C
(1°F)
-18°C
(-1°F)
-12°C
(10°F)
-2°C
(28°F)
4°C
(40°F)
12°C
(54°F)
16°C
(61°F)
13°C
(56°F)
8°C
(47°F)
-1°C
(30°F)
-11°C
(12°F)
-15°C
(6°F)

Compare climate in Carrier Mills with other places

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

Monthly average precipitation in Carrier Mills, Illinois, United States §

Carrier Mills usually has the most precipitation in March, April and May, with an average of 12 rainy days and 136 mm (5.4 inches) of precipitation per month.The driest months in Carrier Mills are August, September and December. On average, 82 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Carrier Mills, 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) 96 (3.8) 115 (4.5) 140 (5.5) 138 (5.4) 131 (5.2) 117 (4.6) 90 (3.5) 84 (3.3) 75 (3.0) 113 (4.4) 92 (3.6) 87 (3.4)
Average precipitation days (≥ 1 mm) 8 11 13 12 13 10 10 11 7 9 9 8

Monthly sunshine hours in Carrier Mills, Illinois, United States §

The sunniest months in Carrier Mills are June, July and August, when the sun shines an average of 10 hours 45 minutes a day.Least sunny months in Carrier Mills: January, February and December receive an average of 5 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Carrier Mills, 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 127 170 201 250 283 324 347 317 288 241 212 185
Mean daily daylight hours 9h 52m 10h 48m 11h 59m 13h 11m 14h 13m 14h 43m 14h 26m 13h 32m 12h 22m 11h 9m 10h 6m 9h 34m

Solar UV radiation in Carrier Mills, Illinois, United States §

Carrier Mills experiences the highest level of ultraviolet (UV) radiation in April, May and June, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Carrier Mills UV Index data.

Average daily maximum UV levels by month for Carrier Mills, 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 6 7 10 11 11 10 10 9 7 5 3