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Average Weather in Ogden Utah, United States

In Ogden, the summers are hot and mostly clear, the winters are freezing and partly cloudy, and it is dry year round. Over the course of the year, the temperature typically varies from 22°F to 91°F and is rarely below 11°F or above 98°F.

The hot season lasts for 3.1 months, from June 10 to September 13, with an average daily high temperature above 80°F. The hottest day of the year is July 26, with an average high of 91°F and low of 66°F.

The cold season lasts for 3.1 months, from November 22 to February 26, with an average daily high temperature below 46°F. The coldest day of the year is January 2, with an average low of 22°F and high of 34°F.

Average High and Low Temperature

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

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.

Average Hourly Temperature

Average Hourly Temperature in Ogden12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDecfreezingchillycoldcoolcomfortablewarmhot
The average hourly temperature, color coded into bands: frigid < 15°F < freezing < 32°F < chilly < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The shaded overlays indicate night and civil twilight.

Clouds

In Ogden, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year in Ogden begins around June 2 and lasts for 4.7 months, ending around October 24. On August 19, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 80% of the time, and overcast or mostly cloudy 20% of the time.

The cloudier part of the year begins around October 24 and lasts for 7.3 months, ending around June 2. On March 3, the cloudiest day of the year, the sky is overcast or mostly cloudy 55% of the time, and clear, mostly clear, or partly cloudy 45% of the time.

Cloud Cover

Cloud Cover in Ogdenclearercloudiercloudier0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecMar 355%Mar 355%Aug 1920%Aug 1920%Jun 238%Jun 238%Oct 2438%Oct 2438%overcastpartly cloudymostly clearclear
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Ogden varies throughout the year.

The wetter season lasts 7.7 months, from October 17 to June 8, with a greater than 17% chance of a given day being a wet day. The chance of a wet day peaks at 27% on April 30.

The drier season lasts 4.3 months, from June 8 to October 17. The smallest chance of a wet day is 7% on July 4.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 26% on April 30.

Daily Chance of Precipitation

Daily Chance of Precipitation in Ogdenwetwetdry0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecApr 3027%Apr 3027%Jul 47%Jul 47%Jan 120%Jan 120%Oct 1718%Oct 1718%Jun 817%Jun 817%snowrain
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).

Rainfall

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. Ogden experiences some seasonal variation in monthly rainfall.

The rainy period of the year lasts for 11 months, from July 23 to July 2, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around May 11, with an average total accumulation of 1.8 inches.

The rainless period of the year lasts for 3.0 weeks, from July 2 to July 23. The least rain falls around July 12, with an average total accumulation of 0.5 inches.

Average Monthly Rainfall

Average Monthly Rainfall in Ogdenrainrain0.0 in0.5 in1.0 in1.5 in2.0 in2.5 in3.0 in3.5 inJanFebMarAprMayJunJulAugSepOctNovDecMay 111.8 inMay 111.8 inJul 120.5 inJul 120.5 inOct 51.3 inOct 51.3 inJan 310.9 inJan 310.9 in
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. The thin dotted line is the corresponding average liquid-equivalent snowfall.

Snowfall

We report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end.

As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Ogden experiences some seasonal variation in monthly liquid-equivalent snowfall.

The snowy period of the year lasts for 4.3 months, from November 9 to March 17, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The most snow falls during the 31 days centered around January 6, with an average total liquid-equivalent accumulation of 0.4 inches.

The snowless period of the year lasts for 7.7 months, from March 17 to November 9. The least snow falls around July 28, with an average total liquid-equivalent accumulation of 0.0 inches.

Average Liquid-Equivalent Monthly Snowfall

Average Liquid-Equivalent Monthly Snowfall in Ogdensnowsnow0.0 in0.5 in1.0 in1.5 in2.0 inJanFebMarAprMayJunJulAugSepOctNovDecJan 60.4 inJan 60.4 inJul 280.0 inJul 280.0 inNov 90.1 inNov 90.1 inMar 170.1 inMar 170.1 in
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. The thin dotted line is the corresponding average rainfall.

Sun

The length of the day in Ogden varies significantly over the course of the year. In 2017, the shortest day is December 21, with 9 hours, 12 minutes of daylight; the longest day is June 21, with 15 hours, 9 minutes of daylight.

Hours of Daylight and Twilight

The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise is at 5:54 AM on June 14, and the latest sunrise is 2 hours, 9 minutes later at 8:03 AM on November 4. The earliest sunset is at 4:58 PM on December 6, and the latest sunset is 4 hours, 6 minutes later at 9:04 PM on June 26.

Daylight saving time (DST) is observed in Ogden during 2017, starting in the spring on March 12, lasting 7.8 months, and ending in the fall on November 5.

Sunrise & Sunset with Twilight and Daylight Saving Time

Sunrise & Sunset with Twilight and Daylight Saving Time in Ogden2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDecJun 145:54 AMJun 145:54 AM9:04 PMJun 269:04 PMJun 26Dec 64:58 PMDec 64:58 PM8:03 AMNov 48:03 AMNov 4Mar 12DSTMar 12DSTDSTNov 5DSTNov 5daynightnightnightnight
The solar day over the course of the year 2017. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Humidity

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. 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.

The perceived humidity level in Ogden, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, remaining a virtually constant 0% throughout.

Humidity Comfort Levels

Humidity Comfort Levels in Ogden0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJan 240%Jan 240%Aug 80%Aug 80%drydry
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.

Wind

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. 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 average hourly wind speed in Ogden does not vary significantly over the course of the year, remaining within 0.4 miles per hour of 3.1 miles per hour throughout.

Average Wind Speed

Average Wind Speed in Ogden0.0 mph0.5 mph1.0 mph1.5 mph2.0 mph2.5 mph3.0 mph3.5 mph4.0 mph4.5 mph5.0 mph5.5 mphJanFebMarAprMayJunJulAugSepOctNovDecMar 303.4 mphMar 303.4 mphJan 22.7 mphJan 22.7 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction in Ogden varies throughout the year.

The wind is most often from the west for 4.6 months, from March 22 to August 10 and for 1.1 months, from September 6 to October 10, with a peak percentage of 37% on May 3. The wind is most often from the south for 3.9 weeks, from August 10 to September 6 and for 5.4 months, from October 10 to March 22, with a peak percentage of 34% on September 2.

Wind Direction

Wind Direction in OgdenSWSWS0%20%40%60%80%100%JanFebMarAprMayJunJulAugSepOctNovDecwestsoutheastnorth
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Solar Energy

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. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.

The brighter period of the year lasts for 3.0 months, from May 16 to August 17, with an average daily incident shortwave energy per square meter above 7.1 kWh. The brightest day of the year is June 29, with an average of 8.4 kWh.

The darker period of the year lasts for 3.5 months, from October 30 to February 15, with an average daily incident shortwave energy per square meter below 3.4 kWh. The darkest day of the year is December 21, with an average of 2.1 kWh.

Average Daily Incident Shortwave Solar Energy

The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Ogden are 41.223 deg latitude, -111.974 deg longitude, and 4,350 ft elevation.

The topography within 2 miles of Ogden contains only modest variations in elevation, with a maximum elevation change of 381 feet and an average elevation above sea level of 4,351 feet. Within 10 miles contains only modest variations in elevation (5,404 feet). Within 50 miles also contains extreme variations in elevation (7,185 feet).

The area within 2 miles of Ogden is covered by artificial surfaces (73%) and shrubs (26%), within 10 miles by cropland (34%) and shrubs (23%), and within 50 miles by shrubs (37%) and water (20%).

Data Sources

This report illustrates the typical weather in Ogden, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Ogden.

For each station, the records are corrected for the elevation difference between that station and Ogden according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Ogden is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Ogden and a given station.

The stations contributing to this reconstruction are: Ogden Municipal Airport (96%, 4.3 kilometers, southwest); Logan-Cache Airport (2.5%, 64 kilometers, north); and Evanston-Uinta County Burns Field (1.0%, 79 kilometers, east).

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.

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 . 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.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for aiports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.