Average Weather in Parkwood California, United States
In Parkwood, the summers are hot, arid, and clear and the winters are cold, wet, and partly cloudy. Over the course of the year, the temperature typically varies from 38°F to 97°F and is rarely below 29°F or above 104°F.
Based on the tourism score, the best time of year to visit Parkwood for warm-weather activities is from early June to late September.
The hot season lasts for 3.6 months, from June 4 to September 22, with an average daily high temperature above 89°F. The hottest day of the year is July 29, with an average high of 97°F and low of 64°F.
The cool season lasts for 3.0 months, from November 21 to February 21, with an average daily high temperature below 63°F. The coldest day of the year is December 30, with an average low of 38°F and high of 55°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 Parkwood, 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 Parkwood begins around May 11 and lasts for 5.5 months, ending around October 29. On August 8, 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 October 29 and lasts for 6.5 months, ending around May 11. On February 21, the cloudiest day of the year, the sky is overcast or mostly cloudy 51% of the time, and clear, mostly clear, or partly cloudy 49% 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 Parkwood varies throughout the year.
The wetter season lasts 5.1 months, from November 5 to April 7, with a greater than 14% chance of a given day being a wet day. The chance of a wet day peaks at 28% on February 20.
The drier season lasts 6.9 months, from April 7 to November 5. The smallest chance of a wet day is 0% on August 10.
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 27% on February 20.
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. Parkwood experiences significant seasonal variation in monthly rainfall.
The rainy period of the year lasts for 7.1 months, from October 8 to May 12, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around February 16, with an average total accumulation of 2.8 inches.
The rainless period of the year lasts for 4.9 months, from May 12 to October 8. The least rain falls around August 13, with an average total accumulation of 0.0 inches.
Average Monthly Rainfall
The length of the day in Parkwood varies significantly over the course of the year. In 2018, the shortest day is December 21, with 9 hours, 38 minutes of daylight; the longest day is June 21, with 14 hours, 42 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:40 AM on June 13, and the latest sunrise is 1 hour, 46 minutes later at 7:26 AM on November 3. The earliest sunset is at 4:43 PM on December 6, and the latest sunset is 3 hours, 40 minutes later at 8:23 PM on June 28.
Daylight saving time (DST) is observed in Parkwood 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 Parkwood, 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
The average hourly wind speed in Parkwood experiences significant seasonal variation over the course of the year.
The windier part of the year lasts for 4.1 months, from April 6 to August 10, with average wind speeds of more than 6.7 miles per hour. The windiest day of the year is June 4, with an average hourly wind speed of 8.4 miles per hour.
The calmer time of year lasts for 7.9 months, from August 10 to April 6. The calmest day of the year is January 21, with an average hourly wind speed of 5.1 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Parkwood varies throughout the year.
The wind is most often from the west for 11 months, from January 18 to December 20, with a peak percentage of 89% on July 14. The wind is most often from the east for 4.1 weeks, from December 20 to January 18, with a peak percentage of 28% on January 1.
Best Time of Year to Visit
To characterize how pleasant the weather is in Parkwood 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 Parkwood for general outdoor tourist activities is from early June to late September, with a peak score in the third week of August.
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 Parkwood for hot-weather activities is from late June to mid August, with a peak score in the third 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 Parkwood typically lasts for 10 months (305 days), from around February 2 to around December 4, rarely starting after March 4, or ending before November 15.
Time Spent in Various Temperature Bands and the Growing Season
Based on growing degree days alone, the first spring blooms in Parkwood should appear around February 12, only rarely appearing before January 30 or after February 25.
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 3.6 months, from May 5 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 23, with an average of 8.5 kWh.
The darker period of the year lasts for 3.4 months, from November 4 to February 17, with an average daily incident shortwave energy per square meter below 3.6 kWh. The darkest day of the year is December 23, with an average of 2.4 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Parkwood are 36.927 deg latitude, -120.045 deg longitude, and 262 ft elevation.
The topography within 2 miles of Parkwood is essentially flat, with a maximum elevation change of 33 feet and an average elevation above sea level of 262 feet. Within 10 miles is essentially flat (200 feet). Within 50 miles contains only modest variations in elevation (9,104 feet).
The area within 2 miles of Parkwood is covered by cropland (96%), within 10 miles by cropland (84%) and grassland (13%), and within 50 miles by cropland (49%) and grassland (29%).
This report illustrates the typical weather in Parkwood, 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 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Parkwood.
For each station, the records are corrected for the elevation difference between that station and Parkwood 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 Parkwood is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Parkwood and a given station.
Time zones for aiports and weather stations are provided by AskGeo.com .