Oklahoma weather yearly

Contact Us Press Room. Flood waters over South Robinson Street, Oklahoma offers a wide variety of climates.

In Oklahoma City, the summers are hot and muggy; the winters are very cold, snowy, and windy; and it is partly cloudy year round. The hot season lasts for 3. The cold season lasts for 3. The figure below shows you a compact characterization of the entire year of hourly average temperatures. 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. In Oklahoma City, the average percentage of the sky covered by clouds experiences mild seasonal variation over the course of the year. The clearer part of the year in Oklahoma City begins around June 6 and lasts for 5.

Oklahoma weather yearly

We show the climate in Oklahoma by comparing the average weather in 3 representative places: Oklahoma City , Durant , and Bartlesville. You can add or remove cities to customize the report to your liking. See all locations in Oklahoma. You can drill down to a specific season, month, and even day by clicking the graphs or using the navigation panel. This report illustrates the typical weather for Oklahoma City, Durant, and Bartlesville year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, to December 31, The details of the data sources used on this page vary between places and are discussed in detail on each place's dedicated page: Oklahoma City Durant Bartlesville. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. 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. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Consistent winds, usually from the south or south-southeast during the summer, help temper the hotter weather. Consistent northerly winds during the winter can intensify cold periods. Oklahoma City's climate transitions toward semi-arid further to the west, toward humid continental to the north, and toward humid subtropical to the east and southeast. The normal annual mean temperature is Precipitation averages Winters are typically cool, relatively dry, and somewhat brief, albeit highly variable.

Climate in Oklahoma is comprised of many factors that impact our communities, schools, and businesses over time. Get data on how different regions and populations experience temperature, precipitation, and extreme weather events historically. Get the facts here, including data from the National Oceanic and Atmospheric Administration. No data available We were unable to display data for this section. Try refreshing your browser, or try again later. Population by difference from average temperature in September Population numbers are calculated by grouping county-level populations experiencing similar differences. Population figures correspond to data from the closest year available. The charts below show the population of each racial or ethnic group in Oklahoma lived in counties with cooler, average or warmer than normal monthly temperatures for September

Oklahoma weather yearly

The Ouachita Mountains dominate southeast Oklahoma, with peaks rising as much as 2, feet above their base. Extreme east-central Oklahoma features the mountains of the Arkansas River Valley, rising several hundred feet above the plains. Extreme northeastern counties are part of the Ozark Plateau, marked by steep, rocky river valleys between large areas of hills and rolling plains. The western tip of the panhandle is part of the fractured terrain of the Black Mesa complex. Oklahoma lies entirely within the drainage basin of the Mississippi River. The two main rivers in the state are the Arkansas River, draining the northern two-thirds of the state, and the Red River, which drains the southern third and is the state's southern border. Figure 1: Elevation in feet above mean sea level across Oklahoma. Click to Enlarge. According to the Koppen climate classification, Oklahoma's climate ranges from humid subtropical in the east to semi-arid in the west. Warm, moist air moving northward from the Gulf of Mexico often exerts much influence, particularly over the southern and eastern portions of the state, where humidity, cloudiness and precipitation are resultantly greater than in western and northern sections.

Grinch dress

Late spring and early summer are the peak seasons for thunderstorms. As with rainfall, we consider the snowfall accumulated over a sliding day period centered around each day of the year. Hence, as Oklahoma's population increased over the years, human observations of rare events became more prevalent. 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. The topography within 2 miles of Oklahoma City contains only modest variations in elevation, with a maximum elevation change of feet and an average elevation above sea level of 1, feet. Western and central Oklahoma are frequent breeding grounds for the severe thunderstorms that supply much of the state's spring and autumn precipitation and from which most of the state's tornadoes and other severe weather events arise. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. Climate Normals U. The mean annual temperature over the state ranges from 62 deg F along the Red River to about 58 deg F along the northern border Figure 2. In Oklahoma City, the summers are hot and muggy; the winters are very cold, snowy, and windy; and it is partly cloudy year round. The character of precipitation also varies by season. The annual rate increases to near 60 days annually in the extreme western panhandle. Contact Us Press Room. The Ouachita Mountains dominate southeast Oklahoma, with peaks rising as much as 2, feet above their base.

Oklahoma has a humid subtropical climate, in some areas it is arid. All seasons are well expressed.

This reading was first observed during the brutally hot summer of at Alva on July 18, at Altus on both July 19 and August 12, and at Poteau on August There are a couple of things to bear in mind when it comes to OK. Read Edit View history. The percentage of days in which precipitation is observed, excluding trace quantities. 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 kilometer grid. Full Year. John W. Some weather events cannot be measured easily by automated methods e. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions northeast, southeast, southwest, and northwest. 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 calmer time of year lasts for 7. Toggle limited content width.