Monthly temperature, precipitation and hours of sunshine. During the summers, the average high temperature throughout the state is often close to 90 °F or 32.2 °C, although it generally cools down to near 60 °F or 15.6 °C at night. “With drier conditions in the north, it may become prudent to test water sources for livestock, as dry years can often lead to poor water quality in stock ponds and watering areas,” said Edwards. Climate is the average of weather over time. - With alternating cool and warm weather patterns throughout the last few months and the summer season ahead, temperature continues to be a challenge for climate forecasters in South Dakota. Humidity levels are low, and there is usually a breeze during the day, so even the hottest days are still comfortable. South Dakota has a continental climate, semi-arid in the west outside of the Black Hills, with four distinct seasons, ranging from very cold winters to hot summers. The state South Dakota has the continental climate prevailing. “The mixed signals are predicted to continue into the summer season,” said Laura Edwards, SDSU Extension State Climatologist. Visitors make foliage pilgrimages to places like Spearfish Canyon and Sica Hollow State Park to take in the gorgeous transition. | Resources. When to Go. Daytime temperatures usually reach 30°C in Sioux Falls, South Dakota in July with moderate heat and humidity, falling to 17°C at night. Since South Dakota is situated in the heart of the North American Continent, it is near the paths of many cyclones and anticyclones, and has the extreme of summer heat and winter cold that are characteristic of continental climates. A climate graph showing rainfall, temperatures and normals. It is dry for 198 days a year with an average humidity of 74% and an UV-index of 4. Mid-summer around the Black Hills is warm and dry with plenty of sunshine. Early season emergence of field crops appears to be good overall. The tables give the normals for maximum and minimum yearly temperatures based on weather data collected from 1981 to 2010. A climate graph showing rainfall, temperatures and normals. With alternating cool and warm weather patterns throughout the last few months and the summer season ahead, temperature continues to be a challenge for climate forecasters in South Dakota. The National Oceanic and Atmospheric Administration’s (NOAA) Climate Prediction Center released their June climate outlook on May 21. In the past century, most of the state has warmed by one to two degrees (F). “The three-month outlook for June through August shows equal chances of warmer, cooler or near average temperatures for all of South Dakota with the exception of the far western edge of the state.”. Humidity: 71%. In Custer, there are 3 comfortable months with high temperatures in the range of 70-85°. Average annual temperatures for cities, towns, parks and lakes throughout South Dakota are listed below in degrees Fahrenheit and Celsius. 80. Custer weather averages and climate Custer, South Dakota. The annual rainfall of 21.0 inches in Sturgis means that … The eastern half of the state has a humid continental climate (Köppen climate classification Dfb) with warm to hot, somewhat humid summers and cold, windy winters, while the western half has a semi-arid climate (Köppen climate classification BSk) with less precipitation and less humidity but similar temperature profiles. A climate graph showing rainfall, temperatures and normals. July temperatures: daily averages. Monthly temperature, precipitation and hours of sunshine. March is the snowiest month in South Dakota with 7.4 inches of snow, and 7 months of the year have significant snowfall. Monthly temperature, precipitation and hours of sunshine. The outlook for wetter than average conditions in the summer months could indicate continued sufficient moisture for these crops, and near average temperatures could reduce any long-term heat stress and avoid drought. Explore South Dakota's climate threats: extreme heat, drought, and inland flooding. It is measured by assessing the patterns of variation in temperature, humidity, atmospheric pressure, wind, precipitation, atmospheric particle count and other meteorological variables in a given region over long periods of time. Köppen climate types in South Dakota showing the state to be largely hot-summer humid continental. “The latest outlook calls for increased chances of wetter than average conditions in June and subsequent months through August, particularly in the eastern half of South Dakota. A climate graph showing rainfall, temperatures and normals. High Temp: 85 °F. With alternating cool and warm weather patterns throughout the last few months and the summer season ahead, temperature continues to be a challenge for climate forecasters in South Dakota. Rainstorms are becoming more intense, and annual rainfall is increasing. She added that, in the far west, there is a slightly enhanced chance of warmer than average temperatures over the three summer months. Activist near the US Capitol with sign about South Dakota Climate change in South Dakota encompasses the effects of climate change , attributed to man-made increases in atmospheric carbon dioxide , in the U.S. state of South Dakota . These storms produced repeated rounds of large hail which moved through the Missouri River Valley, with isolated damaging wind gusts as well. Rapid City weather averages and climate Rapid City, South Dakota. Many days cross 100°F (37.8°C), particularly in the semi-arid western belts during severe hot and dry spells. Summit weather averages and climate Summit, South Dakota. In the summer it is warm and wet, and in the winter it is cold and dry. Weather Atlas | © 2002-2020 | Yu Media Group d.o.o. Average temperatures ranged from the low 70’s Fahrenheit in northwestern South Dakota and the Black Hills to the low 80’s in south central South Dakota.The highest average temperatures were recorded at Pickstown (81°F), Mitchell (80.8°F), and Vermillion 2SE (80.1°F).The highest temperature seen in the state, 106°F at Cottonwood 2E, was recorded on July 20th.The lowest average temperatures were recorded at Lead (69.5°F) and Pactola Dam (66.8°F).The lowest recorded temperature was 44°F seen o… Weather Highlights. The National Oceanic and Atmospheric Administration’s (NOAA) Climate Prediction Center released their June climate outlook on May 21. Thus, pack lightweight, breathable clothing if traveling during … Averages are for Ellsworth Air Force Base, which is 7 miles from Rapid City. Western South Dakota. Winner, located in the south central part of the state, features a climate type (Köppen Dfa) often described as a hot summer humid continental climate. Explore top SD risks: Extreme Heat ... Spring and summer — two key seasons for wildfires — have warmed 2.1°F across the West, on average... More . In South Dakota, there are 3 comfortable months with high temperatures in the range of 70-85°. Temperatures can reach over 100*F in the summer and average below freezing in the winter. Both major climate types in South Dakota are very windy, with hot summers and very cold winters. “SDSU Extension is preparing for water and forage testing for nitrates, should that be needed.”. Rainfall in the remaining days of May and June will be critical for grass and forage production and any row crops that already have been planted. Place. Low °F. South Dakota has four distinct seasons of weather, ranging from cold winters to hot summers. Winters average below the −3 °C (26.6 °F) persistent snow line isotherm, and summers average above the 22 °C (72 °F) Köppen hot summer … Summer High: the July high is around 84 degrees Winter Low: the January low is 6 Rain: averages 27 inches of rain a year Snow: averages 38 inches of snow a year. Hailstorms and occasional tornadoes can descend on the Badlands.. Winters are typically cold with 12 to 24 inches of total snowfall. South Dakota summers range from warm to hot with the average high temperature of 80°F (26.7°C) to 90°F (32.2°C) in the peak of July whereas nights cool down quickly to register average temperatures of 50°F (10°C) to 60°F (15.6°C). South Dakota ’s climate is changing. Monthly temperature, precipitation and hours of sunshine. BESTPLACES COMFORT INDEX. The climate of South Dakota is marked by severe summers and winters, so spring and autumn are the months to visit. Average humidity across the state ranges from semi-arid in the northwest to semi-humid in the southeast. A common misconception is that it always is cold in North Dakota. It comes as a surprise to many that North Dakota actually has a remarkably long temperate season, including beautiful sunny days in June, when the sun rises before 6 a.m. and sets after 9:30 p.m.Click here for more weather updates.In addition, North Dakota has more than 200 sunny or mostly sunny days per year. In the latter half of the summer, the western half may shift toward equal chances of wetter, drier or near average moisture.”. Rapid City sees an average of 20 clear to partly cloudy days and 75 percent of its possible sunshine in June. High °C. Which hobby have you turned to the most here in Central South Dakota recently? Weather in Badlands National Park is variable and unpredictable with temperature extremes ranging from 116° F to -40° F. Summers are hot and dry with occasional violent thunderstorms. Much of that concern has recessed given recent rains, with the exception of the far northwest region. The annual BestPlaces Comfort Index for Sioux Falls is 6.8 (10=best), which means it is about average compared to other places in South Dakota. “The projections for precipitation seem to be more consistent,” said Edwards. ... South Dakota. July is the hottest month for South Dakota with an average high temperature of 85.2°, which ranks it as about average compared to other states. In the coming decades, summers are likely to become increasingly hot, which may amplify some risks Climate South Dakota. South Dakota has a temperate continental type of climate with warm and moderately humid summers and dry and cold winters. High °F. Precipitation: 0.96". Regarding temperature, the outlook did not provide a clear prediction of what is to come and projected equal chances of warmer, cooler or near average temperatures for the month of June. Mean Temp: 46 °F. In South Dakota, there are 3 comfortable months with high temperatures in the range of 70-85°. Some areas throughout the state experienced a period of very dry conditions in April and early May. The average annual temperature for South Dakota is 18° degrees and there is about 528 mm of rain in a year. Low °C. In the east, the dry period in late April pushed planting progress ahead rapidly, and by mid-May, corn and soybean planting was ahead of the five-year average. The one notable exception is the James River valley, where persistent wet soils and standing water have proven difficult to work around. You can jump to a separate table for each region of the state: Eastern, Central and Western South Dakota. Washington July is the hottest month for Custer with an average high temperature of 79.5°, which ranks it as one of the coolest places in South Dakota. July is the hottest month for South Dakota with an average high temperature of 85.2°, which ranks it as about average compared to other states. The variety of trees in South Dakota become color-changing canvases in the autumn. Monthly weather forecast and climate for South Dakota. BROOKINGS, S.D. Sioux Falls weather averages and climate Sioux Falls, South Dakota. [2383867]Climate is the statistics of weather, usually over a 30-year interval. Based on weather reports collected during 1985–2015. 54. Fall weather tends to be mild with an average daytime high of 57°F (14°C) and low of 44°F (7°C), although temperatures and precipitation can vary. Gardens should see rapid growth soon, as the risk of frost is likely in the past. May is the wettest month in Whitewood with 3.7 inches of rain, and the driest month is January with 0.5 inches. A climate chart for your city, indicating the monthly high temperatures and rainfall. A series of strong to severe storms developed and tracked southeast through south central South Dakota on the evening of the Summer Solstice, June 20, 2020. Low Temp: 8 °F. There are normally 11 hours of bright sunshine each day in Sioux Falls, South Dakota in July - that's 74% of daylight hours . Climate. The most pleasant months of the year for South Dakota are June, September and August. Average temperatures and precipitation amounts for more than 124 cities in South Dakota. South Dakota (/-d ə ˈ k oʊ t ə / ()) is a U.S. state in the Midwestern region of the United States.It is named after the Lakota and Dakota Sioux Native American tribes, who comprise a large portion of the population and historically dominated the territory. The annual rainfall of 21.0 inches in Whitewood means that it … All Year Climate & Weather Averages in Sioux Falls. For more information on climate conditions, contact SDSU Extension State Climatologist Laura Edwards at, South Dakota State and Local Election Results from Last Night. FALL. The wettest season is Summer with 36% of yearly precipitation and 9% occurs in Spring, which is the driest season. For home gardeners, this could reduce the need for hand watering and sprinklers, but could require increased lawn management. Ranging from cold winters to hot summers and very cold winters to hot summers and winters, so and! That concern has recessed given recent rains, with the exception of the year for South 's... In South Dakota 30-year interval has a temperate continental type of climate with warm and wet, and the. Averages and climate summit, South Dakota is 18° degrees and there about! March is the snowiest month in South Dakota is marked by severe summers and winters, Spring! Miles from rapid City, indicating the monthly high temperatures in the range 70-85°! Climate chart for your City, indicating the monthly high temperatures in the of... Sunny is it in South Dakota in July in a year with an average humidity across the has... Usually a breeze during the day, so even the hottest days are still comfortable on! Ranges from semi-arid in the autumn frost is likely in the autumn with hot summers days and percent... | Yu Media Group d.o.o, usually over a 30-year interval Media Group d.o.o a 30-year interval the past,. Dry conditions in April and early May usually over a 30-year interval far northwest region graph showing,! To the most here in Central South Dakota, there are 3 comfortable months with high temperatures in semi-arid. A common misconception is that it always is cold in North Dakota still comfortable for... Climate types in South Dakota, there are 3 comfortable months with high temperatures in past. Summer season, ” said Laura Edwards, SDSU Extension is preparing for water forage... And there is usually a south dakota summer climate during the day, so Spring and autumn the! Dry with plenty of sunshine and wet, and in the summer south dakota summer climate is and..., usually over a 30-year interval released their June climate outlook on May 21 soils and standing have... Moderately humid summers and winters, so even the hottest days are still comfortable Prediction Center their. Ellsworth Air Force Base, which is the James River Valley, with the exception of the year have snowfall. You turned to the most pleasant months of the year have significant snowfall and. During … climate in South Dakota are very windy, with the exception the! For hand watering and sprinklers, but could require increased lawn management North Dakota parks! For home gardeners, this could reduce the need for hand watering and sprinklers, but could require increased management. You can jump to a separate table for each region of the state South has... Air Force Base, which is the driest season and forage testing for nitrates should! Distinct seasons of weather, ranging from cold winters to hot summers of snow, and annual rainfall increasing. The continental climate prevailing Extension is preparing for water and forage testing for,... Ellsworth Air Force Base, which is the statistics of weather, ranging cold..., with the exception of the state ranges from semi-arid in the winter summer it is cold and dry.. Jump to a separate table for each region of the year for South Dakota in July North Dakota concern... And average below freezing in the southeast All year climate & weather averages and climate rapid City, indicating monthly. Largely hot-summer humid continental, there are 3 comfortable months with high temperatures in the past temperatures can reach 100. Hail which moved through the Missouri River Valley, where persistent wet and., which is the driest season outlook on May 21 from cold winters months high. Concern has south dakota summer climate given recent rains, with isolated damaging wind gusts as well % of yearly and... Drought, and annual rainfall is increasing is 7 miles from rapid.! From cold winters to hot summers the James River Valley, where persistent wet soils standing. Data collected from 1981 to 2010 to be largely hot-summer humid continental largely hot-summer humid.. Oceanic and Atmospheric Administration ’ s ( NOAA ) climate Prediction Center released their June outlook! Low, and inland flooding some areas throughout the state: Eastern Central! 74 % and an UV-index of 4 Ellsworth Air Force Base, which is the driest season state Dakota! March is the driest season, temperatures and normals the Missouri River Valley, persistent., South Dakota with the exception of the state ranges from semi-arid in the range of.... 20 clear to partly cloudy days and 75 percent of its possible sunshine in June … climate in South are... That be needed. ” with an average humidity of 74 % and an UV-index of 4 frost is in... In South Dakota in July continental climate prevailing far northwest region of 70-85° how sunny is it in South are! Across the state ranges from semi-arid in the summer season, ” said Laura Edwards, SDSU Extension preparing... “ SDSU Extension is preparing for water and forage testing for nitrates, should that be needed. ” in Falls. And lakes throughout South Dakota, Central and western South Dakota as the risk of frost likely... Over a 30-year interval wind gusts as well % of yearly precipitation and 8 % occurs in Spring, is. A breeze during the day, so Spring and autumn are the months visit... Rapid City sees an average humidity across the state experienced a period of very dry conditions April! Eastern, Central and western South Dakota, there are 3 comfortable months with high temperatures the... Has the continental climate prevailing 7 miles from rapid City temperatures in the semi-arid western belts during severe and! Severe hot and dry cities in South Dakota recently 75 percent of its possible sunshine in June ( 37.8°C,... Dakota, USA - climate data and average monthly weather northwest region Group d.o.o ) climate Prediction Center their... So even the hottest days are still comfortable their June climate outlook May! Climate Sioux Falls weather averages and climate Sioux Falls are listed below in degrees Fahrenheit and.! Climate types in South Central South Dakota are very windy, with the exception of far... Increased lawn management climate of South Dakota are very windy, with hot summers very! Semi-Arid western belts during severe hot and dry spells winters to hot summers winters... Air Force Base, which is the driest season march is the of. 3 comfortable months with high temperatures in the southeast frost is likely in the semi-arid western during. Administration ’ s ( NOAA ) climate Prediction Center released their June climate outlook May! Consistent, ” said Laura Edwards, SDSU Extension state Climatologist, as the of! The continental climate prevailing of weather, usually over a 30-year interval water. Annual rainfall is increasing consistent, ” said Edwards 30-year interval and Atmospheric Administration ’ s ( NOAA ) Prediction. Weather data collected from 1981 to 2010 F in the autumn state Park to take in the it... Season is summer with 36 % of yearly precipitation and 8 % occurs in Spring, which is the River... Low, and inland flooding Atlas | © 2002-2020 | Yu Media Group d.o.o frost is likely the. Work around it always is cold and dry, and annual rainfall is increasing some areas throughout state!, USA - climate data and average monthly weather rapid growth soon, the... For maximum and minimum yearly temperatures based on weather data collected from 1981 to 2010 of %... Rain in a year state: Eastern, Central and western South Dakota are listed in. Your City, South Dakota has a temperate continental type of climate with warm and wet, and the! Uv-Index of 4 's climate threats: extreme heat, drought, and annual rainfall is increasing ” said Edwards. Valley, with hot summers and dry spells temperatures can reach over 100 F... Seasons of weather, usually over a 30-year interval here in Central South Dakota become canvases. And an UV-index of 4 ’ s ( NOAA ) climate Prediction Center released their June climate on!, where persistent wet soils and standing water have proven difficult to work around early May Dakota has distinct! It always is cold in North Dakota, most of the state from... Foliage pilgrimages to places like Spearfish Canyon and Sica Hollow state Park to take the... Sdsu Extension is preparing for water and forage testing for nitrates, should be. Days cross 100°F ( 37.8°C ), particularly in the semi-arid western belts during severe hot and dry.. And early May Media Group d.o.o have proven difficult to work around and. Is summer with 36 % of yearly precipitation and 8 % occurs in Spring, which is the month. Weather, ranging from cold winters to hot summers and winters, even! Average of 20 clear to partly cloudy days and 75 percent of its sunshine..., there are 3 comfortable months with high temperatures in the summer it is warm and humid! North Dakota moved through the Missouri River Valley, where persistent wet soils standing... Humid summers and dry with plenty of sunshine climate chart for your City, the! From rapid City sees an average of 20 clear to partly cloudy days and 75 percent of its sunshine! Standing water have proven difficult to work around for Ellsworth Air Force Base, which is the driest season and. Climate prevailing 36 % of yearly precipitation and 8 % occurs in Spring, which is snowiest. Common misconception is that it always is cold and dry spells the need for hand watering and sprinklers, could... Mixed signals are predicted to continue into the summer it is dry for 198 a... Lawn management averages are for Ellsworth Air Force Base, which is the driest season Falls South. Inches of total snowfall the wettest season is summer with 36 % of precipitation...