Average Weather at Bryce Canyon Airport Utah, United States
At Bryce Canyon Airport, the temperature typically varies from 10°F to 80°F over the course of the year, and is rarely below -5°F or above 86°F.
The warm season lasts for 3.4 months, from June 4 to September 15, with an average daily high temperature above 70°F. The hottest day of the year is July 11, with an average high of 80°F and low of 45°F.
The cold season lasts for 3.6 months, from November 19 to March 7, with an average daily high temperature below 44°F. The coldest day of the year is December 24, with an average low of 10°F and high of 34°F.
Average High and Low Temperature
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
The length of the day at Bryce Canyon Airport varies significantly over the course of the year. In 2017, the shortest day is December 21, with 9 hours, 33 minutes of daylight; the longest day is June 21, with 14 hours, 46 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 6:06 AM on June 13, and the latest sunrise is 1 hour, 51 minutes later at 7:57 AM on November 4. The earliest sunset is at 5:09 PM on December 6, and the latest sunset is 3 hours, 45 minutes later at 8:54 PM on June 27.
Daylight saving time (DST) is observed at Bryce Canyon Airport 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
At Bryce Canyon Airport, 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 at Bryce Canyon Airport begins around May 21 and lasts for 5.3 months, ending around November 1. On September 19, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 83% of the time, and overcast or mostly cloudy 17% of the time.
The cloudier part of the year begins around November 1 and lasts for 6.6 months, ending around May 21. On March 1, the cloudiest day of the year, the sky is overcast or mostly cloudy 44% of the time, and clear, mostly clear, or partly cloudy 56% of the time.
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days at Bryce Canyon Airport varies throughout the year.
The wetter season lasts 7.9 months, from July 12 to March 8, with a greater than 14% chance of a given day being a wet day. The chance of a wet day peaks at 22% on August 11.
The drier season lasts 4.1 months, from March 8 to July 12. The smallest chance of a wet day is 5% on June 18.
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 at Bryce Canyon Airport changes throughout the year.
Rain alone is the most common for 7.0 months, from April 4 to November 4. The highest chance of a day with rain alone is 22% on August 11.
Snow alone is the most common for 4.1 months, from November 21 to March 25. The highest chance of a day with snow alone is 8% on December 26.
Mixed snow and rain is the most common for 3.9 weeks, from March 25 to April 4 and from November 4 to November 21. The highest chance of a day with mixed snow and rain is 5% on March 4.
Daily Chance of Precipitation
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 in the year. Bryce Canyon Airport experiences some seasonal variation in monthly rainfall.
The rainy period of the year lasts for 3.7 months, from July 8 to October 30, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around August 19, with an average total accumulation of 0.9 inches.
The rainless period of the year lasts for 8.3 months, from October 30 to July 8. The least rain falls around January 22, with and average total accumulation of 0.1 inches.
Average Monthly Rainfall
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 in the year. Bryce Canyon Airport experiences some seasonal variation in monthly liquid-equivalent snowfall.
The snowy period of the year lasts for 6.7 months, from October 9 to April 29, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The most snow falls during the 31 days centered around February 19, with an average total liquid-equivalent accumulation of 0.7 inches.
The snowless period of the year lasts for 5.4 months, from April 29 to October 9. The least snow falls around July 31, with an average total liquid-equivalent accumulation of 0.0 inches.
Average Liquid-Equivalent Monthly Snowfall
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 at Bryce Canyon Airport, 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
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 at Bryce Canyon Airport experiences mildly seasonal variation over the course of the year.
The windier part of the year lasts for 4.8 months, from February 6 to June 29, with average wind speeds of more than 4.4 miles per hour. The windiest day of the year is April 11, with an average hourly wind speed of 5.4 miles per hour.
The calmer time of year lasts for 7.2 months, from June 29 to February 6. The calmest day of the year is August 10, with an average hourly wind speed of 3.5 miles per hour.
Average Wind Speed
The predominant average hourly wind direction at Bryce Canyon Airport varies throughout the year.
The wind is most often from the west for 9.3 months, from February 15 to November 24, with a peak percentage of 56% on July 4. The wind is most often from the north for 2.7 months, from November 24 to February 15, with a peak percentage of 40% on January 21.
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 very significant seasonal variation over the course of the year.
The brighter period of the year lasts for 2.5 months, from May 6 to July 21, with an average daily incident shortwave energy per square meter above 7.4 kWh. The brightest day of the year is June 14, with an average of 8.6 kWh.
The darker period of the year lasts for 3.4 months, from November 1 to February 12, with an average daily incident shortwave energy per square meter below 4.0 kWh. The darkest day of the year is December 22, with an average of 2.8 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Bryce Canyon Airport are 37.700 deg latitude, -112.154 deg longitude, and 7,621 ft elevation.
The topography within 2 miles of Bryce Canyon Airport contains significant variations in elevation, with a maximum elevation change of 574 feet, and an average elevation above sea level of 7,608 feet. Within 10 miles contains extreme variations in elevation (3,678 feet). Within 50 miles also contains extreme variations in elevation (8,205 feet).
The area within 2 miles of Bryce Canyon Airport is covered by shrubs (97%), within 10 miles by shrubs (88%), and within 50 miles by shrubs (67%) and trees (28%).
This report illustrates the typical weather at Bryce Canyon Airport, 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
Bryce Canyon Airport has a weather station that reported reliably enough during the analysis period that we have included it in our network. When available, historical temperature and dew point measurements are taken directly from this weather station. These records are obtained from NOAA's Integrated Surface Hourly data set, falling back on ICAO METAR records as required.
In the case of missing or erroneous measurements from this station, we fall back on records from nearby stations, adjusted according to typical seasonal and diurnal intra-station differences. For a given day of the year and hour of the day, the fallback station is selected to minimize the prediction error over the years for which there are measurements for both stations.
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 .