Average Weather in December in Chilcuautla Mexico
Daily high temperatures are around 72°F, rarely falling below 64°F or exceeding 79°F.
Daily low temperatures decrease by 2°F, from 47°F to 44°F, rarely falling below 38°F or exceeding 52°F.
For reference, on May 9, the hottest day of the year, temperatures in Chilcuautla typically range from 57°F to 82°F, while on January 7, the coldest day of the year, they range from 44°F to 71°F.
Average High and Low Temperature in December
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on December. 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 December
The month of December in Chilcuautla experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 47% throughout the month.
The clearest day of the month is December 26, with clear, mostly clear, or partly cloudy conditions 54% of the time.
For reference, on September 15, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 84%, while on March 11, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 66%.
Cloud Cover Categories in December
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 Chilcuautla, the chance of a wet day over the course of December is gradually decreasing, starting the month at 8% and ending it at 5%.
For reference, the year's highest daily chance of a wet day is 70% on July 2, and its lowest chance is 4% on December 26.
Probability of Precipitation in December
The average sliding 31-day rainfall during December in Chilcuautla is essentially constant, remaining about 0.3 inches throughout, and rarely exceeding 1.1 inches or falling below -0.0 inches.
The lowest average 31-day accumulation is 0.3 inches on December 22.
Average Monthly Rainfall in December
Over the course of December in Chilcuautla, the length of the day is essentially constant. The shortest day of the month is December 21, with 10 hours, 54 minutes of daylight and the longest day is December 1, with 11 hours, 0 minutes of daylight.
Hours of Daylight and Twilight in December
The earliest sunrise of the month in Chilcuautla is 6:56 AM on December 1 and the latest sunrise is 16 minutes later at 7:12 AM on December 31.
The earliest sunset is 5:55 PM on December 1 and the latest sunset is 12 minutes later at 6:07 PM on December 31.
Daylight saving time is observed in Chilcuautla during 2019, but it neither starts nor ends during December, so the entire month is in standard time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:57 AM and sets 13 hours, 22 minutes later, at 8:19 PM, while on December 22, the shortest day of the year, it rises at 7:08 AM and sets 10 hours, 54 minutes later, at 6:02 PM.
Sunrise & Sunset with Twilight in December
The chance that a given day will be muggy in Chilcuautla is essentially constant during December, remaining around 0% throughout.
For reference, on September 15, the muggiest day of the year, there are muggy conditions 0% 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 December
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Chilcuautla is essentially constant during December, remaining within 0.1 miles per hour of 5.8 miles per hour throughout.
For reference, on June 28, the windiest day of the year, the daily average wind speed is 7.5 miles per hour, while on December 22, the calmest day of the year, the daily average wind speed is 5.7 miles per hour.
The lowest daily average wind speed during December is 5.7 miles per hour on December 22.
Average Wind Speed in December
The hourly average wind direction in Chilcuautla throughout December is predominantly from the east, with a peak proportion of 39% on December 1.
Wind Direction in December
While it does not do so every year, freezing temperatures are seen in Chilcuautla over some winters. The day least likely to be in the growing season is December 30, with a 75% chance.
Time Spent in Various Temperature Bands and the Growing Season in December
The average accumulated growing degree days in Chilcuautla are increasing during December, increasing by 256°F, from 4,626°F to 4,882°F, over the course of the month.
Growing Degree Days in December
The average daily incident shortwave solar energy in Chilcuautla is essentially constant during December, remaining within 0.1 kWh of 4.8 kWh throughout.
The lowest average daily incident shortwave solar energy during December is 4.7 kWh on December 21.
Average Daily Incident Shortwave Solar Energy in December
For the purposes of this report, the geographical coordinates of Chilcuautla are 20.331 deg latitude, -99.231 deg longitude, and 6,339 ft elevation.
The topography within 2 miles of Chilcuautla contains significant variations in elevation, with a maximum elevation change of 597 feet and an average elevation above sea level of 6,208 feet. Within 10 miles contains significant variations in elevation (3,560 feet). Within 50 miles also contains extreme variations in elevation (9,498 feet).
The area within 2 miles of Chilcuautla is covered by cropland (80%) and shrubs (18%), within 10 miles by shrubs (42%) and cropland (38%), and within 50 miles by shrubs (33%) and trees (24%).
This report illustrates the typical weather in Chilcuautla 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 Chilcuautla.
For each station, the records are corrected for the elevation difference between that station and Chilcuautla 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 Chilcuautla is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Chilcuautla and a given station.
The stations contributing to this reconstruction are: Tulancingo (36%, 94 kilometers, east); Benito Juárez International Airport (32%, 101 kilometers, south); and Querétaro Intercontinental Airport (32%, 105 kilometers, west).
Time zones for aiports and weather stations are provided by AskGeo.com .