Average Weather in Nibley Utah, United States
In Nibley, 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 17°F to 90°F and is rarely below 2°F or above 96°F.
Based on the tourism score, the best time of year to visit Nibley for warm-weather activities is from late June to late August.
The hot season lasts for 3.1 months, from June 12 to September 14, with an average daily high temperature above 78°F. The hottest day of the year is July 26, with an average high of 90°F and low of 56°F.
The cold season lasts for 3.1 months, from November 23 to February 27, with an average daily high temperature below 42°F. The coldest day of the year is January 7, with an average low of 17°F and high of 31°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
In Nibley, 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 Nibley begins around June 4 and lasts for 4.5 months, ending around October 21. On July 28, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 79% of the time, and overcast or mostly cloudy 21% of the time.
The cloudier part of the year begins around October 21 and lasts for 7.5 months, ending around June 4. 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 Categories
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Nibley varies throughout the year.
The wetter season lasts 8.6 months, from September 22 to June 10, with a greater than 17% chance of a given day being a wet day. The chance of a wet day peaks at 26% on May 4.
The drier season lasts 3.4 months, from June 10 to September 22. 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 in Nibley changes throughout the year.
Rain alone is the most common for 10 months, from February 12 to December 16. The highest chance of a day with rain alone is 25% on May 4.
Mixed snow and rain is the most common for 1.4 months, from January 7 to February 12 and from December 16 to December 22. The highest chance of a day with mixed snow and rain is 8% on February 21.
Snow alone is the most common for 2.3 weeks, from December 22 to January 7. The highest chance of a day with snow alone is 8% on December 28.
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 of the year. Nibley experiences some seasonal variation in monthly rainfall.
The rainy period of the year lasts for 12 months, from July 18 to July 3, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around May 16, with an average total accumulation of 1.8 inches.
The rainless period of the year lasts for 2.1 weeks, from July 3 to July 18. The least rain falls around July 10, with an average total accumulation of 0.5 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 of the year. Nibley experiences some seasonal variation in monthly liquid-equivalent snowfall.
The snowy period of the year lasts for 5.4 months, from October 26 to April 7, 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 0.5 inches.
The snowless period of the year lasts for 6.6 months, from April 7 to October 26. The least snow falls around August 4, with an average total liquid-equivalent accumulation of 0.0 inches.
Average Liquid-Equivalent Monthly Snowfall
The length of the day in Nibley varies significantly over the course of the year. In 2018, the shortest day is December 21, with 9 hours, 9 minutes of daylight; the longest day is June 21, with 15 hours, 12 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:52 AM on June 14, and the latest sunrise is 2 hours, 10 minutes later at 8:01 AM on November 3. The earliest sunset is at 4:56 PM on December 7, and the latest sunset is 4 hours, 9 minutes later at 9:05 PM on June 27.
Daylight saving time (DST) is observed in Nibley during 2018, starting in the spring on March 11, lasting 7.8 months, and ending in the fall on November 4.
Sunrise & Sunset with Twilight and Daylight Saving Time
The perceived humidity level in Nibley, 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
The average hourly wind speed in Nibley experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 3.1 months, from February 7 to May 9, with average wind speeds of more than 5.7 miles per hour. The windiest day of the year is March 29, with an average hourly wind speed of 6.4 miles per hour.
The calmer time of year lasts for 8.9 months, from May 9 to February 7. The calmest day of the year is August 4, with an average hourly wind speed of 5.0 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Nibley varies throughout the year.
The wind is most often from the west for 6.9 months, from March 17 to October 13, with a peak percentage of 40% on May 10. The wind is most often from the south for 5.1 months, from October 13 to March 17, with a peak percentage of 52% on January 1.
Best Time of Year to Visit
To characterize how pleasant the weather is in Nibley throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Nibley for general outdoor tourist activities is from late June to late August, with a peak score in the last week of July.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Nibley for hot-weather activities is from early July to mid August, with a peak score in the last week of July.
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. 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.
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.
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.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
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.
The growing season in Nibley typically lasts for 4.7 months (143 days), from around May 11 to around October 1, rarely starting before April 22 or after May 29, and rarely ending before September 14 or after October 18.
Time Spent in Various Temperature Bands and the Growing Season
Based on growing degree days alone, the first spring blooms in Nibley should appear around April 23, only rarely appearing before April 8 or after May 10.
Growing Degree Days
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 18 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 31 to February 14, with an average daily incident shortwave energy per square meter below 3.3 kWh. The darkest day of the year is December 21, with an average of 2.0 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Nibley are 41.674 deg latitude, -111.833 deg longitude, and 4,596 ft elevation.
The topography within 2 miles of Nibley contains very significant variations in elevation, with a maximum elevation change of 1,348 feet and an average elevation above sea level of 4,639 feet. Within 10 miles contains very significant variations in elevation (5,276 feet). Within 50 miles also contains extreme variations in elevation (5,676 feet).
The area within 2 miles of Nibley is covered by cropland (86%), within 10 miles by cropland (35%) and shrubs (32%), and within 50 miles by shrubs (48%) and cropland (15%).
This report illustrates the typical weather in Nibley, 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 Nibley.
For each station, the records are corrected for the elevation difference between that station and Nibley 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 Nibley is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Nibley and a given station.
The stations contributing to this reconstruction are: Logan-Cache Airport (86%, 13 kilometers, north); Ogden Municipal Airport (10%, 55 kilometers, south); and Evanston-Uinta County Burns Field (3.6%, 80 kilometers, southeast).
Time zones for aiports and weather stations are provided by AskGeo.com .