Average Weather in April in Dewey-Humboldt Arizona, United States
Daily high temperatures increase by 7°F, from 66°F to 74°F, rarely falling below 54°F or exceeding 83°F.
Daily low temperatures increase by 7°F, from 41°F to 47°F, rarely falling below 32°F or exceeding 55°F.
For reference, on July 1, the hottest day of the year, temperatures in Dewey-Humboldt typically range from 65°F to 91°F, while on January 4, the coldest day of the year, they range from 30°F to 53°F.
Average High and Low Temperature in April
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on April. The horizontal axis is the day, 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 April
The month of April in Dewey-Humboldt experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 30% to 24%.
The clearest day of the month is April 28, with clear, mostly clear, or partly cloudy conditions 76% of the time.
For reference, on February 19, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 41%, while on September 18, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 85%.
Cloud Cover Categories in April
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Dewey-Humboldt, the chance of a wet day over the course of April is gradually decreasing, starting the month at 10% and ending it at 6%.
For reference, the year's highest daily chance of a wet day is 33% on August 3, and its lowest chance is 3% on June 12.
Probability of Precipitation in April
The average sliding 31-day rainfall during April in Dewey-Humboldt is gradually decreasing, starting the month at 0.8 inches, when it rarely exceeds 1.7 inches, and ending the month at 0.4 inches, when it rarely exceeds 0.9 inches or falls below -0.0 inches.
Average Monthly Rainfall in April
Over the course of April in Dewey-Humboldt, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 59 minutes, implying an average daily increase of 2 minutes, 1 second, and weekly increase of 14 minutes, 10 seconds.
The shortest day of the month is April 1, with 12 hours, 35 minutes of daylight and the longest day is April 30, with 13 hours, 34 minutes of daylight.
Hours of Daylight and Twilight in April
The latest sunrise of the month in Dewey-Humboldt is 6:15 AM on April 1 and the earliest sunrise is 36 minutes earlier at 5:39 AM on April 30.
The earliest sunset is 6:50 PM on April 1 and the latest sunset is 23 minutes later at 7:13 PM on April 30.
Daylight saving time is not observed in Dewey-Humboldt during 2020.
For reference, on June 20, the longest day of the year, the Sun rises at 5:16 AM and sets 14 hours, 28 minutes later, at 7:44 PM, while on December 21, the shortest day of the year, it rises at 7:32 AM and sets 9 hours, 51 minutes later, at 5:22 PM.
Sunrise & Sunset with Twilight in April
The chance that a given day will be muggy in Dewey-Humboldt is essentially constant during April, remaining around 0% throughout.
For reference, on August 2, the muggiest day of the year, there are muggy conditions 1% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in April
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Dewey-Humboldt is essentially constant during April, remaining within 0.1 miles per hour of 8.4 miles per hour throughout.
For reference, on April 24, the windiest day of the year, the daily average wind speed is 8.5 miles per hour, while on August 13, the calmest day of the year, the daily average wind speed is 5.9 miles per hour.
The highest daily average wind speed during April is 8.5 miles per hour on April 24.
Average Wind Speed in April
The hourly average wind direction in Dewey-Humboldt throughout April is predominantly from the south, with a peak proportion of 37% on April 30.
Wind Direction in April
The growing season in Dewey-Humboldt typically lasts for 7.2 months (221 days), from around March 30 to around November 6, rarely starting before March 5 or after April 25, and rarely ending before October 19 or after November 24.
The month of April in Dewey-Humboldt is more likely than not fully within the growing season, with the chance that a given day is in the growing season rapidly increasing from 53% to 94% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in April
The average accumulated growing degree days in Dewey-Humboldt are increasing during April, increasing by 253°F, from 244°F to 496°F, over the course of the month.
Growing Degree Days in April
The average daily incident shortwave solar energy in Dewey-Humboldt is increasing during April, rising by 1.1 kWh, from 6.7 kWh to 7.8 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in April
For the purposes of this report, the geographical coordinates of Dewey-Humboldt are 34.530 deg latitude, -112.242 deg longitude, and 4,738 ft elevation.
The topography within 2 miles of Dewey-Humboldt contains significant variations in elevation, with a maximum elevation change of 525 feet and an average elevation above sea level of 4,665 feet. Within 10 miles contains significant variations in elevation (3,566 feet). Within 50 miles also contains extreme variations in elevation (7,854 feet).
The area within 2 miles of Dewey-Humboldt is covered by shrubs (64%) and grassland (32%), within 10 miles by shrubs (70%) and trees (20%), and within 50 miles by shrubs (72%) and trees (23%).
This report illustrates the typical weather in Dewey-Humboldt year round, 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Dewey-Humboldt.
For each station, the records are corrected for the elevation difference between that station and Dewey-Humboldt 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 Dewey-Humboldt is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Dewey-Humboldt and a given station.
The stations contributing to this reconstruction are: Ernest A. Love Field (68%, 21 kilometers, northwest); Sedona Airport (19%, 55 kilometers, northeast); Payson Airport (9%, 88 kilometers, east); and Phoenix-Deer Valley Airport (4.7%, 95 kilometers, south).
Time zones for aiports and weather stations are provided by AskGeo.com .