The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. Depends on the year. Summers are sunny and warm, winters are bright and cold, autumn is crisp, and springs are often wet. The sliding 31-day liquid-equivalent quantity of snowfall in Oklahoma City does not vary significantly over the course of the year, staying within 0.1 inches of 0.1 inches throughout. Around March 21 (or between March 20-22), the sun passes directly over the equator. precip. In Caddo, the summers are hot and oppressive, the winters are cold and windy, and it is partly cloudy year round. We assume no responsibility for any decisions made on the basis of the content presented on this site. precipitation in Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ... © US Climate Data 2020 | version 3.0 | by Your Weather Service |, Past weather December 2019 incomplete - Missing data, Average precipitation in : Av. The Oklahoma City metrop… The clearer part of the year in Oklahoma City begins around June 6 and lasts for 5.0 months, ending around November 5. From OCS: Oklahoma Mesonet Data (For account information, contact the Oklahoma Climatological Survey at ocs@ou.edu) From NCAR/RAP: Central Plains, Texas, Denver, From CAPS: ARPS ADAS Analysis for: Southern Plains, United States, NE United States; From ARPS Data Analysis System (ADAS): Temperature, Dew Point, Theta-E, Pressure, Wind, … Based on the beach/pool score, the best time of year to visit Oklahoma City for hot-weather activities is from mid June to early September. Weather data is prone to errors, outages, and other defects. High Temp: 94 °F. The predominant average hourly wind direction in Oklahoma City varies throughout the year. Lv 7. The area within 2 miles of Oklahoma City is covered by artificial surfaces (91%), within 10 miles by artificial surfaces (62%) and grassland (21%), and within 50 miles by grassland (55%) and cropland (28%). At the same time, the worst thing for some plants is the extreme Oklahoma weather, which can be very hot in the summer with very cold snaps in the winter. Humidity: 63%. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. Relevance. 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). Low Temp: 31 °F. The darkest day of the year is December 21, with an average of 2.6 kWh. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. Monthly temperature, precipitation and hours of sunshine. 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. By October the weather has cooled off nicely in Oklahoma, with highs in the 70s (°F) and lots of color on the trees in the eastern part of the state. The average hourly temperature, color coded into bands. The hottest day of the year is July 22, with an average high of 94°F and low of 74°F. Almost equal amounts of sunshine occur over all areas. Winters are mild in Oklahoma, averaging a reasonable 50°F from December to February. Monthly: 1981-2010 normals January is the snowiest month in Oklahoma with 2.1 inches of snow, and 4 months of the year have significant snowfall. Shortwave radiation includes visible light and ultraviolet radiation. The wetter season lasts 5.6 months, from April 8 to September 27, with a greater than 25% chance of a given day being a wet day. A climate graph showing rainfall, temperatures and normals. OKC Weather. There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Oklahoma City. The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. To characterize how pleasant the weather is in Oklahoma City throughout the year, we compute two travel scores. The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year. The shaded overlays indicate night and civil twilight. The heat balloons in July and August while the coldest temperatures are seen in January. 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. Weather.com brings you the most accurate monthly weather forecast for with average/record and high/low temperatures, precipitation and more. The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. The snowfall totals are annual averages based on weather data collected from 1981 to 2010 for the NOAA National Climatic Data Center. The topography within 2 miles of Oklahoma City contains only modest variations in elevation, with a maximum elevation change of 108 feet and an average elevation above sea level of 1,202 feet. The hot season lasts for 3.3 months, from June 4 to September 14, with an average daily high temperature above 85°F. The Oklahoma Climatological Survey was established by the State Legislature in 1980 to provide climatological services to the people of Oklahoma. Severe Weather Plan Is Critical Year-Round In Oklahoma. 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. 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. All temperatures are Fahrenheit, and precipitation amounts are measured in inches. 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. Click on each chart for more information. It's been almost 36 years. Located in the center of a region colloquially known as Tornado Alley, Oklahoma City is prone to especially frequent and severe tornadoes, as well as very severe hailstorms and occasional derechoes. The percentage of time spent at various humidity comfort levels, categorized by dew point. The following is a list of average temperatures and rainfall totals in Oklahoma City by month. Mean Temp: 42 °F. Based on this score, the best times of year to visit Oklahoma City for general outdoor tourist activities are from early May to late June and from mid August to mid October, with a peak score in the third week of September. One of the best things about selecting plants for your central Oklahoma landscaping – especially shrubs and flowering perennials – is the long growing season and plentiful sunshine. The city averages just one day a decade, usually in December, when the thermometer plunges to 0 °F (-18 °C) or even less. Answer Save. The number of hours during which the Sun is visible (black line). August is the hottest month for Oklahoma with an average high temperature of 93.3°, which ranks it as one of the hottest states. In Oklahoma, there are 4 comfortable months with high temperatures in the range of 70-85°. Climate in Oklahoma City, Oklahoma Oklahoma City, Oklahoma gets 36 inches of rain, on average, per year. Oklahoma City enjoys a favorable, seasonally varied climate throughout the year. : Average precipitation in inch - DP : Days with precipitation - Sun : Hours of sunshine, Monthly averages Oklahoma CityLongitude: -97.3866, Latitude: 35.4147Average weather Oklahoma City, OK - 73145, Monthly: 1981-2010 normalsHistory: 2007-2019. The least muggy day of the year is December 21, when muggy conditions are essentially unheard of. Monthly averages Oklahoma City Longitude: -97.3866, Latitude: 35.4147 Average weather Oklahoma City, OK - 73145. The calmer time of year lasts for 7.9 months, from June 1 to January 30. The cloudier part of the year begins around November 5 and lasts for 7.0 months, ending around June 6. Low Temp: 28 °F. The calmest day of the year is August 11, with an average hourly wind speed of 9.0 miles per hour. Rain falls throughout the year in Oklahoma City. During the average year, skies are clear or partly sunny 65 percent of the time. : Days with precipitation - Hours sun. That summer was dry and hot (terrible drought). High Temp: 53 °F. Oklahoma City averages 6 inches of snow 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. Within 10 miles also contains only modest variations in elevation (364 feet). A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. Home \ Surface Data . The muggier period of the year lasts for 4.5 months, from May 13 to September 29, during which time the comfort level is muggy, oppressive, or miserable at least 18% of the time. From November to March, it occasionally remains below freezing all day long. Mean Temp: 61 °F. Av. Based on the beach/pool score, the best time of year to visit Oklahoma City for hot-weather activities is from mid June to early September. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. The thin dotted line is the corresponding average rainfall. Climate is the average of weather over time. Those of us north of the Equator are getting ready for warmer weather, while those to the south are looking for the winter jackets. The average liquid-equivalent snowfall (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. August is the hottest month for Grove with an average high temperature of 91.4°, which ranks it as one of the coolest places in Oklahoma. The smallest chance of a wet day is 10% on January 16. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 40% on June 3. The drier season lasts 6.4 months, from September 27 to April 8. The 15 Best Plants for Oklahoma Weather. 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 . The sun's more direct warming rays are crossing from the southern hemisphere to the north. With the high winds, clay soil and unpredictable weather, it’s hard to believe they can thrive in such elements. 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. Tulsa, OK. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. After looking at the data from The average for the U.S., as a whole, is 205 days per year. Severe Weather Plan Is Critical Year-Round In Oklahoma News On 6. Daylight saving time (DST) is observed in Oklahoma City during 2020, starting in the spring on March 8, lasting 7.8 months, and ending in the fall on November 1. The earliest sunrise is at 6:14 AM on June 12, and the latest sunrise is 1 hour, 37 minutes later at 7:51 AM on October 31. Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. Average Weather in Tulsa Oklahoma, United States In Tulsa, the summers are hot and muggy, the winters are very cold and windy, and it is partly cloudy year round. Kahramanmaraş, Turkey (6,614 miles away); Shahre Jadide Andisheh, Iran (7,128 miles); and Changshu City, China (7,186 miles) are the far-away foreign places with temperatures most similar to Oklahoma City (view comparison). 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. In Oklahoma City, the summers are hot and muggy, the winters are very cold and windy, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 30°F to 94°F and is rarely below 16°F or above 102°F . By: Alan Crone. Based on this score, the best time of year to visit Oklahoma City for hot-weather activities is from mid June to early September, with a peak score in the first week of July. The thin dotted lines are the corresponding average perceived temperatures. The thin dotted line is the corresponding average liquid-equivalent snowfall. Free 2-Month Weather Forecast. In Oklahoma City, the average percentage of the sky covered by clouds experiences mild 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. : Hours of sunshine, Hi : Average high in ºF - Lo : Average low in ºF - Pre. 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). April 29 1984, an F-4 tornado cut a path of destruction through Creek County. Monday, March 23rd 2020, 12:48 pm . The stations contributing to this reconstruction are: Will Rogers World Airport (39%, 12 kilometers, southwest); Tinker Air Force Base (32%, 13 kilometers, southeast); and Wiley Post Airport (30%, 14 kilometers, northwest). Normally two nights a year get down to 10 °F (-12 °C). 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 average for the U.S., as a whole, is 205 days per year. Tornadoes have occurred in every month of the year in Oklahoma City, and a secondary smaller peak also occurs during the early autumn, especially in mid-September to late-October. In 2020, the shortest day is December 21, with 9 hours, 46 minutes of daylight; the longest day is June 20, with 14 hours, 33 minutes of daylight. Average Weather in Lawton Oklahoma, United States. February Climate & Weather Averages in Tulsa. The chance of a wet day peaks at 40% on June 3. : Average precipitation in inch - Days precip. Temperatures of 100 deg F or higher occur, frequently during some years, from May through September, and very rarely in April and October. Over the course of the year, the temperature typically varies from 30°F to 94°F and is rarely below 17°F or above 102°F. Tulsa’s average weather has a difference of just three days between the average nights dipping below freezing and average days peaking at 90 degrees or above. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. In Edmond, the summers are hot and muggy, the winters are very cold and windy, and it is partly cloudy year round. What is the weather like year round in Oklahoma? The black line is the percentage chance that a given day is within the growing season. The figure below shows you a compact characterization of the entire year of hourly average temperatures. These rays of sunshine will help get the grass growing again (or at least ac… Climate can mean the average weather for a particular region and time period taken over 30 years. The estimated value at Oklahoma City is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Oklahoma City and a given station. precipitation 1.5" (1" below avg.) Includes monthly temperatures, rainfall, hours of sunshine and relative humidity The windier part of the year lasts for 4.1 months, from January 30 to June 1, with average wind speeds of more than 11.1 miles per hour. The Survey maintains an extensive array of climatological information, operates the Oklahoma Mesonet, and hosts a wide variety of educational outreach and scientific research projects. December 2020 Long Range Weather Forecast for Texas-Oklahoma; Dates Weather Conditions; Dec 1-5: Sunny, warm: Dec 6-12: Showers, turning cold: Dec 13-22 : Rainy periods, turning milder: Dec 23-28: Sunny, cold: Dec 29-31: Showers: December: temperature 52° (1° below avg.) Average Weather in Edmond Oklahoma, United States. high : Average high in ºF - Av.low : Average low in ºF - Av. Based on growing degree days alone, the first spring blooms in Oklahoma City should appear around February 20, only rarely appearing before February 7 or after March 9. Oklahoma City typically has seven frosty days a year. [2376924] Climate is the statistics of weather, usually over a 30-year interval. Get the monthly weather forecast for Oklahoma City, OK, including daily high/low, historical averages, to help you plan ahead. 3 Answers. For each station, the records are corrected for the elevation difference between that station and Oklahoma City according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. The US average is 38 inches of rain per year. Oklahoma City has a very active severe weather season from March through June, especially during April and May. Oklahoma City experiences extreme seasonal variation in the perceived humidity. 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. The least rain falls around January 14, with an average total accumulation of 0.8 inches. The average hourly wind speed in Oklahoma City experiences significant seasonal variation over the course of the year. Station Data. In Lawton, the summers are hot, muggy, and mostly clear and the winters are very cold, windy, and partly cloudy. In this report, we use a base of 50°F and a cap of 86°F. On February 16, the cloudiest day of the year, the sky is overcast or mostly cloudy 46% of the time, and clear, mostly clear, or partly cloudy 54% of the time. 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. Precipitation: 0.71". The brightest day of the year is July 7, with an average of 7.2 kWh. MERRA-2 Modern-Era Retrospective Analysis. J-Dawn. Photo courtesy of Jessie Leigh Photography. In Grove, there are 4 comfortable months with high temperatures in the range of 70-85°. February 27, 2017. The cold season lasts for 3.0 months, from November 24 to February 23, with an average daily high temperature below 58°F. Oklahoma experiences a humid subtropical climate (Köppen climate classification Cfa) in the eastern part of the state, with hot, humid summers and mild to cold winters. The transitions to and from daylight saving time are indicated by the 'DST' labels. Favorite Answer. The windiest day of the year is April 3, with an average hourly wind speed of 13.2 miles per hour. To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. The solar day over the course of the year 2020. All Year Climate & Weather Averages in Oklahoma City. Mojo Media Labs. Over the course of the year, the temperature typically varies from 30°F to 94°F and is rarely below 17°F or above 102°F. The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. Average precipitation in : Av. The tables below give yearly averages for snowfall at cities, towns and parks in Oklahoma. The percentage of time spent in various temperature bands. The wind is most often from the south for 10 months, from February 20 to December 21, with a peak percentage of 71% on June 24. The brighter period of the year lasts for 4.1 months, from April 17 to August 22, with an average daily incident shortwave energy per square meter above 6.3 kWh. Oklahoma packs a significant amount of climate variation into its 69,919 square miles. The first of two Oklahoma metro areas on the list, Tulsa may be a good-weather destination if you like the idea of clear, moderate weather on the prairie. Oklahoma has an average of 234 days per year that are predominantly sunny. On 6 Jet Propulsion Laboratory, locations, and 4 months of the United Nations are for the U.S. as! At various humidity comfort levels, categorized by the State Legislature in to... Hourly average wind vector ( speed and direction ) at 10 meters above the ground by the percentage of spent... 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