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Monthly climate in Harrison, Nebraska, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Harrison features a cold semi-arid climate (BSk).Temperatures typically range between -4 °C (26 °F) and 23 °C (74 °F) through the year, but rarely can drop to -28 °C (-19 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 510 mm (20.1 inches) and receives 89 rainy days on the 1 mm (0.04 inches) threshold annually.Harrison enjoys an average of 3343 hours of sunshine throughout the year, and daylight varies from 9 hours 4 minutes to 15 hours 15 minutes per day.

Monthly average temperatures in Harrison, Nebraska, United States §

The warmest months in Harrison are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (68 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to 0 °C (26 - 31 °F) throughout the day. On average each year, Harrison experiences 85 days above 25 °C (77.0 °F) and 142 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Harrison, Nebraska, 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 16°C
(61°F)		 20°C
(68°F)		 25°C
(77°F)		 27°C
(81°F)		 32°C
(89°F)		 38°C
(100°F)		 38°C
(101°F)		 37°C
(98°F)		 38°C
(101°F)		 30°C
(86°F)		 24°C
(75°F)		 23°C
(73°F)
Mean maximum 13°C
(56°F)		 15°C
(60°F)		 22°C
(71°F)		 26°C
(78°F)		 29°C
(85°F)		 31°C
(88°F)		 37°C
(99°F)		 35°C
(94°F)		 36°C
(96°F)		 28°C
(82°F)		 21°C
(70°F)		 17°C
(63°F)
Average high 4°C
(39°F)		 3°C
(37°F)		 10°C
(50°F)		 14°C
(57°F)		 18°C
(65°F)		 27°C
(81°F)		 31°C
(87°F)		 29°C
(85°F)		 25°C
(77°F)		 14°C
(58°F)		 10°C
(51°F)		 5°C
(41°F)
Daily mean -2°C
(29°F)		 -4°C
(26°F)		 3°C
(38°F)		 6°C
(44°F)		 12°C
(54°F)		 20°C
(68°F)		 23°C
(74°F)		 22°C
(71°F)		 17°C
(64°F)		 7°C
(46°F)		 4°C
(39°F)		 -0°C
(31°F)
Average low -6°C
(21°F)		 -9°C
(16°F)		 -3°C
(27°F)		 -0°C
(32°F)		 6°C
(43°F)		 13°C
(55°F)		 16°C
(61°F)		 14°C
(58°F)		 10°C
(51°F)		 1°C
(35°F)		 -2°C
(28°F)		 -5°C
(22°F)
Mean minimum -20°C
(-3°F)		 -22°C
(-7°F)		 -15°C
(5°F)		 -11°C
(12°F)		 -1°C
(30°F)		 6°C
(43°F)		 10°C
(50°F)		 9°C
(49°F)		 2°C
(35°F)		 -12°C
(10°F)		 -12°C
(11°F)		 -16°C
(4°F)
Minimum -23°C
(-10°F)		 -28°C
(-19°F)		 -27°C
(-16°F)		 -18°C
(-0°F)		 -4°C
(24°F)		 4°C
(39°F)		 9°C
(48°F)		 8°C
(46°F)		 -5°C
(24°F)		 -19°C
(-3°F)		 -18°C
(-0°F)		 -27°C
(-16°F)

Compare climate in Harrison with other places

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

Monthly average precipitation in Harrison, Nebraska, United States §

Harrison usually has the most precipitation in April, May and June, with an average of 11 rainy days and 68 mm (2.7 inches) of precipitation per month.The driest months in Harrison are January, November and December. On average, 21 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Harrison, Nebraska, 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) 16 (0.6) 28 (1.1) 57 (2.2) 57 (2.3) 91 (3.6) 57 (2.2) 43 (1.7) 35 (1.4) 35 (1.4) 45 (1.8) 22 (0.9) 26 (1.0)
Average precipitation days (≥ 1 mm) 4 7 7 10 15 9 8 7 5 6 5 6

Monthly sunshine hours in Harrison, Nebraska, United States §

The sunniest months in Harrison are June, July and August, when the sun shines an average of 11 hours 59 minutes a day.Least sunny months in Harrison: January, February and December receive an average of 6 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Harrison, Nebraska, 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 169 217 269 283 304 367 383 352 293 255 231 215
Mean daily daylight hours 9h 26m 10h 33m 11h 58m 13h 25m 14h 38m 15h 15m 14h 55m 13h 49m 12h 25m 10h 59m 9h 43m 9h 4m

Solar UV radiation in Harrison, Nebraska, United States §

Harrison experiences the highest level of ultraviolet (UV) radiation in April, June and July, 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 4. For more detailed information, check out our hourly Harrison UV Index data.

Average daily maximum UV levels by month for Harrison, Nebraska, 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 10 10 11 11 10 8 6 4 3