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Average Weather in Pixley California, United States

In Pixley, the summers are sweltering, arid, and clear and the winters are cold and partly cloudy. Over the course of the year, the temperature typically varies from 37°F to 98°F and is rarely below 28°F or above 105°F.

The hot season lasts for 3.7 months, from June 2 to September 23, with an average daily high temperature above 89°F. The hottest day of the year is July 18, with an average high of 98°F and low of 64°F.

The cool season lasts for 3.1 months, from November 20 to February 23, with an average daily high temperature below 64°F. The coldest day of the year is December 30, with an average low of 37°F and high of 56°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 Pixley12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDecchillycoldcoolcomfortablewarmhotsweltering
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 Pixley, 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 Pixley begins around May 9 and lasts for 5.7 months, ending around November 1. On August 9, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 91% of the time, and overcast or mostly cloudy 9% of the time.

The cloudier part of the year begins around November 1 and lasts for 6.3 months, ending around May 9. On February 21, the cloudiest day of the year, the sky is overcast or mostly cloudy 48% of the time, and clear, mostly clear, or partly cloudy 52% of the time.

Cloud Cover

Cloud Cover in Pixleyclearercloudiercloudier0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecFeb 2148%Feb 2148%Aug 99%Aug 99%May 928%May 928%Nov 129%Nov 129%overcastmostly cloudypartly 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 Pixley varies throughout the year.

The wetter season lasts 5.0 months, from November 10 to April 11, with a greater than 12% chance of a given day being a wet day. The chance of a wet day peaks at 24% on February 21.

The drier season lasts 7.0 months, from April 11 to November 10. The smallest chance of a wet day is 1% on July 2.

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 24% on February 21.

Daily Chance of Precipitation

Daily Chance of Precipitation in Pixleywetwetdry0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecFeb 2124%Feb 2124%Jul 21%Jul 21%Jan 119%Jan 119%Nov 1012%Nov 1012%Apr 1113%Apr 1113%rainmixed
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. Pixley experiences significant seasonal variation in monthly rainfall.

The rainy period of the year lasts for 6.7 months, from October 14 to May 4, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around January 2, with an average total accumulation of 2.3 inches.

The rainless period of the year lasts for 5.3 months, from May 4 to October 14. The least rain falls around August 7, with an average total accumulation of 0.0 inches.

Average Monthly Rainfall

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.

Sun

The length of the day in Pixley varies significantly over the course of the year. In 2017, the shortest day is December 21, with 9 hours, 43 minutes of daylight; the longest day is June 21, with 14 hours, 36 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 5:39 AM on June 13, and the latest sunrise is 1 hour, 43 minutes later at 7:22 AM on November 4. The earliest sunset is at 4:42 PM on December 5, and the latest sunset is 3 hours, 35 minutes later at 8:17 PM on June 28.

Daylight saving time (DST) is observed in Pixley 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 Pixley12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDecJun 135:39 AMJun 135:39 AM8:17 PMJun 288:17 PMJun 28Dec 54:42 PMDec 54:42 PM7:22 AMNov 47:22 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 Pixley, 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, staying within 1% of 1% throughout.

Humidity Comfort Levels

Humidity Comfort Levels in Pixley0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecDec 60%Dec 60%Jul 192%Jul 192%humidhumidcomfortablecomfortabledrydry
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 Pixley experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 4.3 months, from April 2 to August 10, with average wind speeds of more than 2.9 miles per hour. The windiest day of the year is May 31, with an average hourly wind speed of 3.6 miles per hour.

The calmer time of year lasts for 7.7 months, from August 10 to April 2. The calmest day of the year is November 12, with an average hourly wind speed of 2.3 miles per hour.

Average Wind Speed

Average Wind Speed in Pixleywindy0.0 mph0.5 mph1.0 mph1.5 mph2.0 mph2.5 mph3.0 mph3.5 mph4.0 mph4.5 mph5.0 mph5.5 mphJanFebMarAprMayJunJulAugSepOctNovDecMay 313.6 mphMay 313.6 mphNov 122.3 mphNov 122.3 mphApr 22.9 mphApr 22.9 mphAug 102.9 mphAug 102.9 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 Pixley varies throughout the year.

The wind is most often from the west for 8.9 months, from February 10 to November 8, with a peak percentage of 74% on July 18. The wind is most often from the north for 3.3 weeks, from November 8 to December 1, with a peak percentage of 31% on November 12. The wind is most often from the east for 2.3 months, from December 1 to February 10, with a peak percentage of 33% on January 1.

Wind Direction

Wind Direction in PixleyEWNE0%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 3.7 months, from May 3 to August 24, with an average daily incident shortwave energy per square meter above 7.3 kWh. The brightest day of the year is June 22, with an average of 8.5 kWh.

The darker period of the year lasts for 3.4 months, from November 4 to February 16, with an average daily incident shortwave energy per square meter below 3.8 kWh. The darkest day of the year is December 26, with an average of 2.6 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy in Pixleybrightdarkdark0 kWh1 kWh2 kWh3 kWh4 kWh5 kWh6 kWh7 kWh8 kWh9 kWh10 kWhJanFebMarAprMayJunJulAugSepOctNovDecJun 228.5 kWhJun 228.5 kWhDec 262.6 kWhDec 262.6 kWhMay 37.3 kWhMay 37.3 kWhAug 247.3 kWhAug 247.3 kWhNov 43.8 kWhNov 43.8 kWhFeb 163.8 kWhFeb 163.8 kWh
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 Pixley are 35.969 deg latitude, -119.292 deg longitude, and 272 ft elevation.

The topography within 2 miles of Pixley is essentially flat, with a maximum elevation change of 39 feet and an average elevation above sea level of 271 feet. Within 10 miles is essentially flat (230 feet). Within 50 miles contains only modest variations in elevation (11,749 feet).

The area within 2 miles of Pixley is covered by cropland (98%), within 10 miles by cropland (92%), and within 50 miles by cropland (49%) and grassland (29%).

Data Sources

This report illustrates the typical weather in Pixley, 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 Pixley.

For each station, the records are corrected for the elevation difference between that station and Pixley 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 Pixley is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Pixley and a given station.

The stations contributing to this reconstruction are: Porterville Municipal Airport (62%, 22 kilometers, east); Visalia Municipal Airport (26%, 40 kilometers, north); and Meadows Field (13%, 63 kilometers, south).

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.