Fetch the Grand Forks, North Dakota weather forecast and observations from AerisWeather. High Temp: 82 °F. The rainy period of the year lasts for 7.7 months, from March 22 to November 12, with a sliding 31-day rainfall of at least 0.5 inches. Thank you for reporting this station. Monthly: 1981-2010 normals Monthly averages Grand Forks AFB Longitude: -97.38, Latitude: 47.96 Average weather Grand Forks AFB, ND - 58204. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed. In North Dakota, Bismarck and Grand Forks are both about 8 to 9 inches below average. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. The transitions to and from daylight saving time are indicated by the 'DST' labels. Grand Forks experiences some seasonal variation in the perceived humidity. Av. Average Weather in August in Grand Forks North Dakota, United States. The coldest day of the year is January 15, with an average low of -0°F and high of 16°F. The thin dotted line is the corresponding average rainfall. Average Weather in December in Grand Forks. To characterize how pleasant the weather is in Grand Forks throughout the year, we compute two travel scores. (Weather station: Grand Forks International Airport, USA). Grand Forks average temperature. The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. : Hours of sunshine, Hi : Average high in ºF - Lo : Average low in ºF - Pre. For the purposes of this report, the geographical coordinates of Grand Forks are 47.925 deg latitude, -97.033 deg longitude, and 830 ft elevation. The growing season in Grand Forks typically lasts for 4.7 months (143 days), from around May 9 to around September 29, rarely starting before April 19 or after May 28, and rarely ending before September 12 or after October 17. Average Weather in November in Grand Forks North Dakota, United States. Click on each chart for more information. Over the course of the year, the temperature typically varies from -0°F to 82°F and is rarely below -21°F or above 90°F. The hottest day of the year is July 24, with an average high of 82°F and low of 59°F. The darkest day of the year is December 18, with an average of 1.2 kWh. Based on this categorization, the most common form of precipitation in Grand Forks changes throughout the year. For each station, the records are corrected for the elevation difference between that station and Grand Forks according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. : Average precipitation in inch - DP : Days with precipitation - Sun : Hours of sunshine, Monthly averages Grand ForksLongitude: -97.0329, Latitude: 47.9253Average weather Grand Forks, ND - 58201. listen live The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. The Climate of Grand Forks, North Dakota is a warm summer continental typical of cities located in the Great Plains, with four very distinct seasons and great variation in temperatures over very short periods of time. The highest chance of a day with snow alone is 7% on January 2. January, the same as December, in Grand Forks, North Dakota, is another subzero cold winter month, with average temperature varying between -3.1°F (-19.5°C) and 16.5°F (-8.6°C). The is a great deal of rainfall in Grand Forks, even in the driest month. The percentage of time spent at various humidity comfort levels, categorized by dew point. January was on average 4.7 degrees colder than normal. Based on this score, the best time of year to visit Grand Forks for hot-weather activities is from early July to mid August, with a peak score in the last week of July. The shaded overlays indicate night and civil twilight. The chance of wet days in Grand Forks varies significantly throughout the year. Grand Forks averages 42.4 inches of snow per year. The solar day over the course of the year 2020. The drier season lasts 7.5 months, from September 15 to May 1. The state averages 13 tornadoes per year. This climate is considered to be Dfb according to the Köppen-Geiger climate classification. 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). The calmer time of year lasts for 3.5 months, from May 30 to September 15. Overcast. Average Weather in March in Grand Forks North Dakota, United States. The most snow falls during the 31 days centered around December 30, with an average total liquid-equivalent accumulation of 0.3 inches. The US average is 27.8 inches of snow per year. 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 average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. Rain alone is the most common for 8.2 months, from March 11 to November 17. The figure below presents a compact representation of key lunar data for 2020. The snowless period of the year lasts for 6.1 months, from April 23 to October 26. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. In Grand Forks, the summers are long and warm; the winters are frigid, snowy, and windy; and it is partly cloudy year round. The muggier period of the year lasts for 3.0 months, from June 10 to September 8, during which time the comfort level is muggy, oppressive, or miserable at least 5% of the time. High & Low Weather Summary for the Past Weeks Grand Forks Air Force Base Weather Reporting Station: (95 mi) Clear. 2 Week Extended Forecast in Grand Forks, North Dakota, USA. The cold season lasts for 3.4 months, from November 25 to March 5, with an average daily high temperature below 29°F. 2020-2021 Long Range Weather Forecast for Grand Forks, ND . high : Average high in ºF - Av.low : Average low in ºF - Av. The least muggy day of the year is February 29, when muggy conditions are essentially unheard of. The windier part of the year lasts for 8.5 months, from September 15 to May 30, with average wind speeds of more than 10.8 miles per hour. In Grand Forks, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. Per Table 2, October 2019 average temperatures were below normal at all 5 climate sites. Get the forecast for today, tonight & tomorrow's weather for Grand Forks, ND. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end. The city's climate is characterized by long, cold winters with moderate snowfall and warm summers which are typically humid. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. We assume no responsibility for any decisions made on the basis of the content presented on this site. Please select the information that is incorrect. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. The figure below shows you a compact characterization of the entire year of hourly average temperatures. The average hourly wind speed in Grand Forks experiences significant seasonal variation over the course of the year. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Monthly: 1981-2010 normals It is -4.5 °C | 23.9 °F. Grand Forks climate summary The Grand Forks lies on 254m above sea level Generally, it is cold and temperate in Grand Forks. The snowy period of the year lasts for 5.9 months, from October 26 to April 23, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. Share: Get the Long Range Weather for Your Location. The brightest day of the year is July 7, with an average of 7.0 kWh. Weather data is prone to errors, outages, and other defects. precip. Precipitation is rain, snow, sleet, or hail that falls to the ground. Based on the tourism score, the best time of year to visit Grand Forks for warm-weather activities is from late June to late August. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. Daily low temperatures decrease by 10°F, from 12°F to 1°F, rarely falling below -18°F or exceeding 27°F. All Year Climate & Weather Averages in Grand Forks. On February 4, the cloudiest day of the year, the sky is overcast or mostly cloudy 62% of the time, and clear, mostly clear, or partly cloudy 38% of the time. See the current Grand Forks, ND weather and a 5 day forecast. Time zones for airports and weather stations are provided by AskGeo.com . The clearer part of the year in Grand Forks begins around June 5 and lasts for 4.1 months, ending around October 9. Average Weather in Grand Forks North Dakota, United States. The earliest sunset is at 4:35 PM on December 10, and the latest sunset is 4 hours, 56 minutes later at 9:31 PM on June 25. You are about to report this weather station for bad data. Autumn weather in North Dakota is largely the reverse of spring weather. The thin dotted lines are the corresponding average perceived temperatures. Grand Forks, North Dakota gets 21.5 inches of rain, on average, per year. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. The highest chance of a day with rain alone is 38% on June 19. Wind: 10 mph. The length of the day in Grand Forks varies extremely over the course of the year. Today’s and tonight’s Grand Forks, ND weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com We will review the data in question. Low Temp: -2 °F. Greater Grand Forks Convention & Visitors Bureau. The chance of a wet day peaks at 38% on June 19. The last month of the winter, February, is also a subzero cold month in Grand Forks, North Dakota, with average temperature ranging between min 2.1°F (-16.6°C) and max 21.9°F (-5.6°C). Events Annual Events Submit Event Event Builder The stations contributing to this reconstruction are: Grand Forks International Airport (82%, 11 kilometers, west) and Crookston Municipal Airport-Kirkwood Field (18%, 32 kilometers, east). Within 10 miles is also essentially flat (95 feet). Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies. Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The brighter period of the year lasts for 3.6 months, from May 1 to August 20, with an average daily incident shortwave energy per square meter above 5.8 kWh. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Daily high temperatures decrease by 9°F, from 26°F to 17°F, rarely falling below -3°F or exceeding 40°F. 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 . Grand Forks climate summary The Grand Forks lies on 254m above sea level Generally, it is cold and temperate in Grand Forks. 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. Monthly averages Bismarck Longitude: -100.746, Latitude: 46.7727 Average weather Bismarck, ND - 58504. You are about to report this weather station for bad data. The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Maximum temperature yesterday: 46 °F (at 1:53 pm) Minimum temperature yesterday: 23 °F (at 5:53 am) Average temperature yesterday: 30 °F. This climate is considered to be Dfb according to the Köppen-Geiger climate classification. Average precipitation in : Av. The windiest day of the year is March 20, with an average hourly wind speed of 12.5 miles per hour. As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Based on growing degree days alone, the first spring blooms in Grand Forks should appear around May 1, only rarely appearing before April 20 or after May 17. The estimated value at Grand Forks is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Grand Forks and a given station. Grand Forks Weather by month // weather averages 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. Weather Highlights Based on weather reports collected during 1985–2015. Average Weather in February in Grand Forks North Dakota, United States. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. powered by Microsoft News. The earliest sunrise is at 5:28 AM on June 15, and the latest sunrise is 2 hours, 49 minutes later at 8:17 AM on January 1. Annual Weather Averages in Castlegar Airport. Weather & Average Temperatures. The cloudier part of the year begins around October 9 and lasts for 7.9 months, ending around June 5. Be prepared with the most accurate 10-day forecast for Tavernier, FL with highs, lows, chance of precipitation from The Weather Channel and Weather.com From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 35 °F. Castlegar Airport is 41 miles from Grand Forks, so the actual climate in Grand Forks can vary a bit. Station Data. The thin dotted line is the corresponding average liquid-equivalent snowfall. The coldest month is January, with an average high-temperature of 16.5°F (-8.6°C) and an average low-temperature of -3.1°F (-19.5°C). The topography within 2 miles of Grand Forks is essentially flat, with a maximum elevation change of 59 feet and an average elevation above sea level of 826 feet. Pressure: 30.00 "Hg. Within 50 miles is essentially flat (814 feet). The wind is most often from the north for 2.1 weeks, from September 29 to October 14 and for 6.1 months, from November 15 to May 19, with a peak percentage of 32% on October 5. Mean Temp: 41 °F. North Dakota, United States. 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. Snow alone is the most common for 3.7 months, from November 17 to March 11. : Average precipitation in inch - Days precip. The rainless period of the year lasts for 4.3 months, from November 12 to March 22. 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