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Monthly climate in Blackduck, Minnesota, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Blackduck features a humid continental climate (Dfb).Temperatures typically range between -13 °C (9 °F) and 21 °C (70 °F) through the year, but rarely can drop to -37 °C (-35 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 702 mm (27.6 inches) and receives 103 rainy days on the 1 mm (0.04 inches) threshold annually.Blackduck enjoys an average of 2807 hours of sunshine throughout the year, and daylight varies from 8 hours 27 minutes to 15 hours 55 minutes per day.

Monthly average temperatures in Blackduck, Minnesota, United States §

The warmest months in Blackduck are June, July and August, with daily mean temperatures ranging from 19 to 21 °C (66 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -13 to -9 °C (9 - 16 °F) throughout the day. On average each year, Blackduck experiences 44 days above 25 °C (77.0 °F) and 162 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Blackduck, Minnesota, 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 4°C
(40°F)		 10°C
(51°F)		 18°C
(65°F)		 25°C
(77°F)		 30°C
(87°F)		 37°C
(99°F)		 34°C
(93°F)		 34°C
(94°F)		 30°C
(86°F)		 25°C
(77°F)		 21°C
(71°F)		 7°C
(45°F)
Mean maximum 2°C
(36°F)		 5°C
(41°F)		 11°C
(53°F)		 19°C
(67°F)		 27°C
(81°F)		 31°C
(87°F)		 31°C
(89°F)		 31°C
(87°F)		 29°C
(84°F)		 22°C
(72°F)		 11°C
(52°F)		 6°C
(42°F)
Average high -8°C
(17°F)		 -8°C
(18°F)		 2°C
(35°F)		 8°C
(46°F)		 18°C
(64°F)		 24°C
(75°F)		 26°C
(79°F)		 24°C
(76°F)		 19°C
(67°F)		 10°C
(50°F)		 0°C
(33°F)		 -5°C
(23°F)
Daily mean -13°C
(9°F)		 -13°C
(9°F)		 -3°C
(27°F)		 3°C
(38°F)		 12°C
(54°F)		 19°C
(66°F)		 21°C
(70°F)		 19°C
(67°F)		 14°C
(58°F)		 6°C
(43°F)		 -3°C
(26°F)		 -9°C
(16°F)
Average low -17°C
(1°F)		 -18°C
(-1°F)		 -8°C
(18°F)		 -2°C
(29°F)		 7°C
(45°F)		 14°C
(57°F)		 16°C
(61°F)		 14°C
(58°F)		 10°C
(50°F)		 3°C
(37°F)		 -7°C
(19°F)		 -13°C
(9°F)
Mean minimum -33°C
(-27°F)		 -32°C
(-25°F)		 -23°C
(-9°F)		 -12°C
(10°F)		 -1°C
(31°F)		 7°C
(45°F)		 10°C
(50°F)		 8°C
(47°F)		 2°C
(36°F)		 -6°C
(21°F)		 -19°C
(-2°F)		 -29°C
(-20°F)
Minimum -37°C
(-35°F)		 -37°C
(-35°F)		 -29°C
(-20°F)		 -16°C
(4°F)		 -3°C
(27°F)		 5°C
(42°F)		 9°C
(49°F)		 7°C
(45°F)		 -2°C
(29°F)		 -10°C
(14°F)		 -24°C
(-11°F)		 -35°C
(-31°F)

Compare climate in Blackduck with other places

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

Monthly average precipitation in Blackduck, Minnesota, United States §

Blackduck usually has the most precipitation in July, September and October, with an average of 10 rainy days and 96 mm (3.8 inches) of precipitation per month.The driest months in Blackduck are January, February and March. On average, 24 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Blackduck, Minnesota, 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) 23 (0.9) 25 (1.0) 26 (1.0) 59 (2.3) 53 (2.1) 80 (3.2) 86 (3.4) 70 (2.8) 109 (4.3) 93 (3.7) 31 (1.2) 46 (1.8)
Average precipitation days (≥ 1 mm) 5 5 4 10 9 11 10 11 12 10 7 9

Monthly sunshine hours in Blackduck, Minnesota, United States §

The sunniest months in Blackduck are June, July and August, when the sun shines an average of 10 hours 54 minutes a day.Least sunny months in Blackduck: January, November and December receive an average of 4 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Blackduck, Minnesota, 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 129 193 243 253 293 348 346 308 235 175 140 138
Mean daily daylight hours 8h 54m 10h 15m 11h 56m 13h 40m 15h 10m 15h 55m 15h 30m 14h 10m 12h 30m 10h 46m 9h 15m 8h 27m

Solar UV radiation in Blackduck, Minnesota, United States §

Blackduck experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure.January, February 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 Blackduck UV Index data.

Average daily maximum UV levels by month for Blackduck, Minnesota, 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) 2 3 5 7 8 9 9 8 7 4 3 2