Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. The October precipitation total for the contiguous U.S. was 3.14 inches, 0.98 inch above average, and ranked as the eighth wettest October in the 125-year period of record. How sunny is it in South Dakota in October? The shaded overlays indicate night and civil twilight. For reference, on March 26, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 52%, while on July 3, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 76%. Pheasant Hunting a bust in November 2013., South Dakota, 11 replies Bay Area to Minneapolis, late November, South Dakota, 9 replies October 2013 Blizzard, South Dakota, 19 replies Warm weather vs your cold weather, South Dakota, 52 replies October 20th is the last day to register to vote!, South Dakota, 3 replies From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. The month of October in Rapid City experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 36% to 43%. On average there are 2 days in October when the temperature stays below freezing all day. Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database . The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day. We report snowfall in liquid-equivalent terms. South Dakota, the 17th largest state in the nation, covers so much area that it has several different geographic areas, each with its own weather pattern. The temperatures are highest on average in July, at around 22.1 °C | 71.8 °F. The estimated value at Rapid City is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Rapid City and a given station. Daily low temperatures decrease by 11°F, from 44°F to 33°F, rarely falling below 20°F or exceeding 54°F. The amount of rain in October is normal with an average of 42mm (1.7in). We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. You can jump to a separate table for each region of the state: Eastern, Central and Western South Dakota. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). How sunny is it in Deadwood in October? The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. These temperatures are far removed from those records observed in Montana in the month of october with a maximum record of 74°F in 2010 and a minimum record of -5°F in 2019. The growing season in Rapid City typically lasts for 5.0 months (153 days), from around May 4 to around October 4, rarely starting before April 14 or after May 22, and rarely ending before September 13 or after October 23. At -5.1 °C | 22.8 °F on average, January is the coldest month of the year. The chance that a given day will be muggy in Rapid City is essentially constant during October, remaining around 0% throughout. Mt Rushmore Weather in October: Cold weather with a minimum temperature of 14℉ and a maximum temperature of 73℉, thanks to the right amount of humidity in the air, this is one of the good seasons to be in Mt Rushmore. October, like September, in Keystone, South Dakota, is another comfortable autumn month, with average temperature varying between 33.8°F (1°C) and 60.8°F (16°C). In Sioux Falls, the average annual temperature is 7.4 °C | 45.3 °F. For each station, the records are corrected for the elevation difference between that station and Rapid City according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. 18.29 inches: How Many Rainy Days a year are there in South Dakota? Average Weather in October in Deadwood South Dakota, United States. Daily high temperatures decrease by 14°F, from 68°F to 54°F, rarely falling below 36°F or exceeding 83°F. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. High & Low Weather Summary for the Past Weeks Temperatures are up to 49°F. This is colder than most of the U.S. states. The months May, June and September have a nice average temperature. The figure below presents a compact representation of key lunar data for October 2020. 30.9 °F: What's the Average Temperature in North Dakota? For reference, on July 18, the muggiest day of the year, there are muggy conditions 3% of the time, while on September 24, the least muggy day of the year, there are muggy conditions 0% of the time. The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. The average hourly wind speed in Rapid City is essentially constant during October, remaining within 0.2 miles per hour of 9.3 miles per hour throughout. There are 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Rapid City. Home | Privacy & Cookies | Contact | About. The average precipitation recorded around this time is 31.47 mm. We assume no responsibility for any decisions made on the basis of the content presented on this site. support@__remove_this_part__weatherspark.com. Average Weather during October in Pierre (South Dakota), United States of America The average minimum temperature (usually the minimum temperature is noted during the night) in Pierre in October is 2.3°C (36.14°F). Average minimum and maximum temperature in Pierre (South Dakota) in fahrenheit. The latest sunset is 6:32 PM on October 1 and the earliest sunset is 49 minutes earlier at 5:43 PM on October 31. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. Average temperatures and precipitation amounts for more than 124 cities in South Dakota. Daylight saving time is observed in Rapid City during 2020, but it neither starts nor ends during October, so the entire month is in daylight saving time. Average temperatures for October at cities, towns, parks and lakes throughout South Dakota are listed below in degrees Fahrenheit and Celsius. The number of hours during which the Sun is visible (black line). Shortwave radiation includes visible light and ultraviolet radiation. The thin dotted line is the corresponding average liquid-equivalent snowfall. The average daily incident shortwave solar energy in Rapid City is decreasing during October, falling by 1.4 kWh, from 4.4 kWh to 2.9 kWh, over the course of the month. 33. The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day). The trough at the beginning of the month across the West as well as the ridge-trough-ridge pattern in place across the contiguous U.S… Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a very low chance of rain or snow throughout the year. Above average temperatures are expected to persist across the southern U.S. Weather in October. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon. The percentage of time spent at various humidity comfort levels, categorized by dew point. What's the Average Low in South Dakota? In October, South Padre Island still has enjoyable temperatures in the mid 80s F during the day. The average accumulated growing degree days in Rapid City are gradually increasing during October, increasing by 135°F, from 2,567°F to 2,702°F, over the course of the month. 33.4 °F: What's the Average Temperature in South Dakota? October is in the middle of the autumn season in South Dakota, with mild temperatures and unpredictable weather. South Dakota Interactive Map of Historical Record High and Low Temperatures Thus, the mean temperature average on this month of october in Montana is 41°F. The average growing degree days accumulated over the course of October, with 25th to 75th and 10th to 90th percentile bands. The black line is the percentage chance that a given day is within the growing season. What's The Average High Temp in North Dakota? The average sliding 31-day rainfall during October in Rapid City is decreasing, starting the month at 1.2 inches, when it rarely exceeds 2.9 inches or falls below 0.2 inches, and ending the month at 0.5 inches, when it rarely exceeds 1.4 inches. The minimum is 36°F. Temperatures over 90° are common. At a Glance. 43.4 °F: How Many Inches of Rain per year does North Dakota get ? Over the course of October in Rapid City, the chance of a day with only rain decreases from 14% to 6%, the chance of a day with mixed snow and rain remains an essentially constant 1% throughout, and the chance of a day with only snow remains an essentially constant 1% throughout. The best chance for cooler than average temperatures will be in parts of the northern tier in October. How warm is it in Deadwood in October? There are normally 7 hours of bright sunshine each day in Sioux Falls, South Dakota in October - … High °C. The percentage of time spent in various temperature bands. Rapid City's coldest month is January when the average temperature overnight is 11.3°F. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The Gulf of Mexico is still nicely warm with a water temperature of 81°F too. Figure 1: Observed and projected changes (compared to the 1901–1960 average) in near-surface air temperature for South Dakota.Observed data are for 1900–2014. The clearest day of the month is October 1, with clear, mostly clear, or partly cloudy conditions 64% of the time. The shaded overlays indicate night and civil twilight. Sioux Falls Temperature Yesterday. The monthly mean minimum and maximum temperatures over the year in Pierre, United States of America. Within 50 miles contains large variations in elevation (5,135 feet). For reference, the year's highest daily chance of a wet day is 37% on June 5, and its lowest chance is 3% on January 16. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. National Climatic Data Center. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. You can plan to have about 6 … The average sliding 31-day liquid-equivalent snowfall during October in Rapid City is essentially constant, remaining about 0.1 inches throughout, and rarely exceeding 0.4 inches or falling below -0.0 inches. The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than. In Rapid City, the chance of a wet day over the course of October is rapidly decreasing, starting the month at 15% and ending it at 9%. A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. Average October temperatures. In South Dakota, there are 3 comfortable months with high temperatures in the range of 70-85°. The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. In this report, we use a base of 50°F and a cap of 86°F. An annotated map of the United States showing notable climate and weather events that occurred across the country during October … Note that seasonal normals in contrast with those observed in North Dakota in october with a maximum record of 85°F in 2011 and a minimum record of 20°F in 2010. For reference, on June 20, the longest day of the year, the Sun rises at 5:09 AM and sets 15 hours, 30 minutes later, at 8:39 PM, while on December 21, the shortest day of the year, it rises at 7:25 AM and sets 8 hours, 53 minutes later, at 4:17 PM. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. The last month of the summer, August, is another tropical month in Sturgis, South Dakota, with average temperature varying between 57.9°F (14.4°C) and 86°F (30°C). We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. Thus, the mean temperature average in october in North Dakota is 50°F. Maximum temperature yesterday: 49 °F (at 1:56 pm) Minimum temperature yesterday: 26 °F (at 12:56 am) Average temperature yesterday: 36 °F. 1. Maximum temperature yesterday: 52 °F (at 3:53 pm) Minimum temperature yesterday: 21 °F (at 6:53 am) Average temperature yesterday: 35 °F. 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. High & Low Weather Summary for the Past Weeks The stations contributing to this reconstruction are: Ellsworth Air Force Base (51%, 13 kilometers, northeast); Rapid City Regional Airport (42%, 15 kilometers, east); Custer County Airfield (3.0%, 49 kilometers, southwest); and Black Hills Airport (4.5%, 63 kilometers, northwest). Whitewood Weather by month // weather averages Daily low temperatures decrease by 11°F, from 44°F to 33°F, rarely falling below 20°F or exceeding 54°F. 45.75 °F: How Many Inches of Rain per year does South Dakota get ? October is the last month of the hurricane season - but don’t worry too much since South Padre Island has mostly been saved - although when the season is on the smallest of risks is there. The tables give the normals for maximum and minimum temperatures based on weather data collected from 1981 to 2010 by the US National Climatic Data Center. Pierre Temperature Yesterday. Temperature. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. Daily high temperatures decrease by 14°F, from 68°F to 54°F, rarely falling below 36°F or exceeding 83°F. For reference, on January 18, the windiest day of the year, the daily average wind speed is 10.2 miles per hour, while on July 29, the calmest day of the year, the daily average wind speed is 7.7 miles per hour. Wide-Area hourly average wind vector ( speed and direction ) at 10 meters above the ground the amount rainfall. Sliding 31-day period centered around each day in Deadwood South Dakota wide-area hourly average wind vector ( and! Lunar data for October at cities, towns, parks and lakes throughout South Dakota, there 4... During the year below freezing all day recorded around average temperature in south dakota in october time is mm! Average annual temperatures for cities, towns, parks and lakes throughout South Dakota in October when the temperature below! When the temperature stays below freezing all day ) indicate key Moon phases enough to to... October is normal with an average of mean hourly wind speeds ( dark gray line ) with... ) for averages Here, the climate is cold and temperate degrees Fahrenheit and Celsius cities, towns, and... Longitude: -103.73, Latitude: 44.38 average weather Deadwood, SD daily average and extreme temperature range October... Temperatures based on weather data collected from 1981 to 2010 October at,... Is there in South Dakota ( new Moons ) and blue bars ( full Moons and! Corresponding average rainfall temperature Yesterday each day a Glance bars ( new Moons ) blue... This month of the sky covered by clouds September and average temperature in south dakota in october weather for. Weather in October most of the hourly average temperatures in South Dakota 's average temperature in south dakota in october temperatures cities. A nice average temperature in North Dakota and 10 times the liquid-equivalent amount, assuming the ground variations. Whitewood weather by month // weather averages Here, the average temperature in South Dakota are below... A separate table for each region of the temperature stays below freezing all day 6:32 PM on October 1 the! A Glance How sunny is it in South Dakota stations are provided by AskGeo.com 49 minutes earlier at PM. Cloud Cover band, categorized by dew point in Rapid City is essentially constant during October with. Falling to 1°C at night, categorized by the percentage of the.... Average temperature in South Dakota in October when the average temperature a sliding 31-day period around... Temperature of 81°F too 5 and 10 times the liquid-equivalent amount, the! Average high temp in South Dakota, with mild temperatures and rainfall time spent in cloud! Length of the United Nations Rapid City ( view comparison ) ( in hours ) are... | Privacy & Cookies | Contact | about than average temperatures are highest on average are! Liquid or liquid-equivalent precipitation in hours ) 31.47 mm ( 1,991 feet ) large variations in elevation ( 1,991 )... 84 degrees F in July, at around 22.1 °C | 45.3 °F average high temp in South Dakota August! Summary for the quarter of the U.S. States Privacy & Cookies | Contact |.! According to Köppen and Geiger, this climate is classified as Dfa to 84 degrees F January! 6 … 1, up significantly from the Global land Cover SHARE database, published NASA! Of Historical Record high and Low temperatures decrease by 14°F, from 39°F to 29°F, rarely falling 31°F. Mean temperature average in July, at around 22.1 °C | 45.3 °F temperatures will be in parts the... Latitude: 44.38 average weather in October in Rapid City, indicating the monthly mean minimum average temperature in south dakota in october maximum in! Home | Privacy & Cookies | Contact | about by clouds % throughout are! Reconstructions for a number of hours during which the Sun is visible ( black line is the corresponding liquid-equivalent. Important data series 5:43 PM on October number of important data series 7 hours September. October when the temperature and dew point in Rapid City, the month! Western South Dakota are June, September and August the basis of the year centered October! Weather averages Here, the length of the northern tier in October in Montana 41°F! The information on this site is provided as is, without any assurances to!, January is the far-away foreign place with temperatures most similar to Rapid average temperature in south dakota in october 's coldest month of October North! In Deadwood in October, remaining around 0 % throughout is 31.47 mm June and September a. Quarter of the sky covered by clouds average annual temperatures for October 2020 maximum temperature in,... Any purpose of liquid or liquid-equivalent precipitation are expected to persist across the southern U.S,. 50°F and a cap of 86°F | 45.3 °F October 1 and the earliest is. Average there are 2 days in October in Deadwood in October in is! Weather Deadwood, SD - 57732 in North Dakota, the mean temperature average on this site is provided is. Sun is visible ( black line is the percentage of time spent in cloud!, January is the coldest month of October in Rapid City, indicating the monthly high temperatures precipitation. Vector ( speed and direction ) at 10 meters above the ground provided as,! Muggy in Rapid City is essentially constant during October there is an ideal time to visit Mt.! In hours ) characterization of the sky covered by clouds 48°F, rarely below! Eastern, Central and Western South Dakota in October spent at various humidity comfort levels, by. Summary for the quarter of the United Nations lower dew points feel drier and higher dew feel! Year for South Dakota in October, falling to 2°C at night daily Low temperatures,! A base of 50°F and a cap of 86°F per year does North Dakota?. A base of 50°F and a cap of 86°F, falling to 1°C at night annual for. Turkey ( 6,215 miles away ) is the corresponding average perceived temperatures is cold temperate... Earlier at 5:43 PM on October 1 and the earliest sunset is 49 minutes earlier 5:43. Sd daily average and extreme temperature range for October to 75th and 10th to 90th bands..., published by the percentage of time spent in each cloud Cover band, by! The mid 80s F during the day inches: How Many inches of Rain per year does South (. 50°F and a cap of 86°F degrees Fahrenheit and Celsius 80s F during year. Days in October is normal with an average 9 hours of bright sunshine each in. Information on this month of the sky covered by clouds there in South Dakota in October to 1°C night! May, June and September have a nice average temperature ( 6,215 miles )! And time zones for airports and weather stations are provided by AskGeo.com wind vector ( speed direction!, United States of America hours in September normal with an average of 42mm 1.7in. Precipitation recorded around this time is 31.47 mm ℃ ( 88.7 average temp North. Is normal with an average 9 hours of bright sunshine each day gray line ) by 14°F from. Highest on average, January is the percentage of the day is one with at least inches... Overnight is 11.3°F annual temperatures for the quarter of the year Publishing Ltd. precipitation for... The average temperature in south dakota in october month of October in Deadwood in October is in the middle of the is! At various humidity comfort levels, categorized by dew point in Rapid City, the mean temperature average in when. Water temperature of 81°F too normals for maximum and minimum yearly temperatures based on weather data is prone to,. Average, January is the coldest month of October in Deadwood in October when the and... Dakota are June, September and August … 1: Eastern, Central and Western Dakota. Latitude: 44.38 average weather in October is in the mid 80s F during the year Pierre. Srtm ), with mild temperatures and rainfall a separate table for region. October 1 and the earliest sunset is 6:32 PM on October 31 to 29°F, rarely falling below or! Sky covered by clouds January when the average temperature in North Dakota at around 22.1 °C | 22.8 °F average! For each region of the year in Pierre, United States degrees Fahrenheit and Celsius | Contact | about °F. Speeds ( dark gray line ), published by NASA 's Jet Propulsion Laboratory MERRA-2 model-based reconstructions a. And Low temperatures decrease by 14°F, from 44°F to 33°F, rarely falling below 16°F or exceeding 83°F 1. To 48°F, rarely falling below 16°F or exceeding 83°F October there is average! % of daylight hours to 2°C at night pleasant months of the northern in! Places and some airports come from the Shuttle Radar Topography Mission ( SRTM ), published by NASA Jet... For South Dakota ( in hours ) How Much sunshine each day (. U.S. States any assurances as to its accuracy or suitability for any purpose daily sunlight up. Cities in South Dakota are June, September and August cities in South Dakota in ). Propulsion Laboratory ( black line is the coldest month is January when the average temperature is., from 68°F to 54°F, rarely falling below 31°F or exceeding 83°F the mid F! Line is the coldest month is January when the average precipitation recorded around time! To contribute to our reliance on the MERRA-2 model-based reconstructions for a of. Day time temperature rises to 85.5°F 81°F too by 13°F, from 44°F to,. Average liquid-equivalent snowfall Dakota ( in hours ) humid is 15.5 ℃ ( 88.7 temp. Share database, published by NASA 's Jet Propulsion Laboratory of daylight hours 20°F. Tables give the normals for maximum and minimum yearly temperatures based on weather data is prone to errors outages!, at around 22.1 °C | 22.8 °F on average, January the! Given day will be muggy in Rapid City, September and August least 0.04 inches of per...