Average Weather in April in Teviston California, United States
In Teviston, the month of April is characterized by rising daily high temperatures, with daily highs increasing by 8°F, from 73°F to 81°F over the course of the month, and rarely exceeding 92°F or dropping below 62°F.
Daily low temperatures increase by 5°F, from 45°F to 50°F, rarely falling below 38°F or exceeding 57°F.
For reference, on July 19, the hottest day of the year, temperatures in Teviston typically range from 65°F to 98°F, while on December 30, the coldest day of the year, they range from 37°F to 56°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 Teviston experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 37% to 30%.
The clearest day of the month is April 30, with clear, mostly clear, or partly cloudy conditions 70% of the time.
For reference, on February 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 47%, while on August 9, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 92%.
Cloud Cover Categories in April
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Teviston, the chance of a wet day over the course of April is decreasing, starting the month at 15% and ending it at 9%.
For reference, the year's highest daily chance of a wet day is 24% on February 21, and its lowest chance is 0% on July 2.
Probability of Precipitation in April
The average sliding 31-day rainfall during April in Teviston is decreasing, starting the month at 1.3 inches, when it rarely exceeds 3.4 inches or falls below 0.1 inches, and ending the month at 0.6 inches, when it rarely exceeds 1.5 inches.
Average Monthly Rainfall in April
Over the course of April in Teviston, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 2 minutes, implying an average daily increase of 2 minutes, 8 seconds, and weekly increase of 14 minutes, 57 seconds.
The shortest day of the month is April 1, with 12 hours, 36 minutes of daylight and the longest day is April 30, with 13 hours, 38 minutes of daylight.
Hours of Daylight and Twilight in April
The latest sunrise of the month in Teviston is 6:42 AM on April 1 and the earliest sunrise is 38 minutes earlier at 6:05 AM on April 30.
The earliest sunset is 7:19 PM on April 1 and the latest sunset is 24 minutes later at 7:43 PM on April 30.
Daylight saving time is observed in Teviston during 2017, but it neither starts nor ends during April, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:40 AM and sets 14 hours, 36 minutes later, at 8:17 PM, while on December 21, the shortest day of the year, it rises at 7:03 AM and sets 9 hours, 43 minutes later, at 4:46 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in April
The chance that a given day will be muggy in Teviston is essentially constant during April, remaining around 0% throughout.
For reference, on July 19, the muggiest day of the year, there are muggy conditions 2% of the time, while on January 29, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in April
The average hourly wind speed in Teviston is gradually increasing during April, increasing from 5.4 miles per hour to 6.0 miles per hour over the course of the month.
For reference, on May 31, the windiest day of the year, the daily average wind speed is 6.6 miles per hour, while on November 12, the calmest day of the year, the daily average wind speed is 4.2 miles per hour.
Average Wind Speed in April
Wind Direction in April
The growing season in Teviston typically lasts for 9.9 months (298 days), from around February 8 to around December 3, rarely starting after March 17, or ending before November 15.
The month of April in Teviston is very likely fully within the growing season, with the chance that a given day is in the growing season gradually increasing from 95% to 100% 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 Teviston is increasing during April, increasing by 330°F, from 379°F to 709°F, over the course of the month.
Growing Degree Days in April
The average daily incident shortwave solar energy in Teviston is increasing during April, rising by 1.3 kWh, from 6.0 kWh to 7.2 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 Teviston are 35.929 deg latitude, -119.278 deg longitude, and 276 ft elevation.
The topography within 2 miles of Teviston is essentially flat, with a maximum elevation change of 46 feet and an average elevation above sea level of 274 feet. Within 10 miles is essentially flat (266 feet). Within 50 miles contains only modest variations in elevation (11,198 feet).
The area within 2 miles of Teviston is covered by cropland (100%), within 10 miles by cropland (89%), and within 50 miles by cropland (48%) and grassland (30%).
This report illustrates the typical weather in Teviston 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 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Teviston.
For each station, the records are corrected for the elevation difference between that station and Teviston 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 Teviston is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Teviston and a given station.
The stations contributing to this reconstruction are: Porterville Municipal Airport (62%, 22 kilometers, northeast); Visalia Municipal Airport (23%, 45 kilometers, north); and Meadows Field (15%, 59 kilometers, south).
Time zones for aiports and weather stations are provided by AskGeo.com .