Winter Weather in San Mateo Ixtacalco Mexico
Daily high temperatures increase by 4°F, from 71°F to 75°F, rarely falling below 64°F or exceeding 80°F. The lowest daily average high temperature is 70°F on January 6.
Daily low temperatures are around 44°F, rarely falling below 36°F or exceeding 51°F. The lowest daily average low temperature is 42°F on January 14.
For reference, on April 26, the hottest day of the year, temperatures in San Mateo Ixtacalco typically range from 53°F to 79°F, while on January 12, the coldest day of the year, they range from 42°F to 70°F.
Average High and Low Temperature in the Winter in San Mateo Ixtacalco
The figure below shows you a compact characterization of the hourly average winter temperatures. 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 the Winter in San Mateo Ixtacalco
The winter in San Mateo Ixtacalco experiences decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 44% to 32%. The lowest chance of overcast or mostly cloudy conditions is 32% on February 25.
The clearest day of the winter is February 25, with clear, mostly clear, or partly cloudy conditions 68% of the time.
For reference, on September 13, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 88%, while on February 24, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 68%.
Cloud Cover Categories in the Winter in San Mateo Ixtacalco
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 San Mateo Ixtacalco, the chance of a wet day over the course of the winter is essentially constant, remaining around 4% throughout.
For reference, the year's highest daily chance of a wet day is 78% on July 3, and its lowest chance is 3% on December 8.
Probability of Precipitation in the Winter in San Mateo Ixtacalco
To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day rainfall during the winter in San Mateo Ixtacalco is essentially constant, remaining about 0.2 inches throughout, and rarely exceeding 0.8 inches or falling below -0.0 inches.
The lowest average 31-day accumulation is 0.2 inches on December 17.
Average Monthly Rainfall in the Winter in San Mateo Ixtacalco
Over the course of the winter in San Mateo Ixtacalco, the length of the day is increasing. From the start to the end of the season, the length of the day increases by 43 minutes, implying an average daily increase of 29 seconds, and weekly increase of 3 minutes, 23 seconds.
The shortest day of the winter is December 21, with 10 hours, 57 minutes of daylight and the longest day is February 28, with 11 hours, 45 minutes of daylight.
Hours of Daylight and Twilight in the Winter in San Mateo Ixtacalco
The earliest sunrise of the winter in San Mateo Ixtacalco is 6:55 AM on December 1 and the latest sunrise is 19 minutes later at 7:14 AM on January 17.
The earliest sunset is 5:56 PM on December 1 and the latest sunset is 45 minutes later at 6:41 PM on February 28.
Daylight saving time is observed in San Mateo Ixtacalco during 2021, but it neither starts nor ends during the winter, so the entire season is in standard time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:58 AM and sets 13 hours, 19 minutes later, at 8:18 PM, while on December 21, the shortest day of the year, it rises at 7:06 AM and sets 10 hours, 57 minutes later, at 6:03 PM.
Sunrise & Sunset with Twilight in the Winter in San Mateo Ixtacalco
The figure below presents a compact representation of key lunar data for the winter of 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.
Moon Rise, Set & Phases in the Winter in San Mateo Ixtacalco
The chance that a given day will be muggy in San Mateo Ixtacalco is essentially constant during the winter, remaining around 0% throughout.
Humidity Comfort Levels in the Winter in San Mateo Ixtacalco
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in San Mateo Ixtacalco is increasing during the winter, increasing from 4.5 miles per hour to 5.6 miles per hour over the course of the season.
For reference, on March 25, the windiest day of the year, the daily average wind speed is 5.7 miles per hour, while on December 1, the calmest day of the year, the daily average wind speed is 4.5 miles per hour.
The lowest daily average wind speed during the winter is 4.5 miles per hour on December 1.
Average Wind Speed in the Winter in San Mateo Ixtacalco
The wind direction in San Mateo Ixtacalco during the winter is predominantly out of the east from December 1 to December 5, the west from December 5 to January 21 and from January 29 to February 28, and the south from January 21 to January 29.
Wind Direction in the Winter in San Mateo Ixtacalco
While it does not do so every year, freezing temperatures are seen in San Mateo Ixtacalco over some winters. The day least likely to be in the growing season is January 7, with a 62% chance.
Time Spent in Various Temperature Bands and the Growing Season in the Winter in San Mateo Ixtacalco
The average accumulated growing degree days in San Mateo Ixtacalco are very rapidly decreasing during the winter, decreasing by 3,512°F, from 3,985°F to 473°F, over the course of the season.
Growing Degree Days in the Winter in San Mateo Ixtacalco
The average daily incident shortwave solar energy in San Mateo Ixtacalco is increasing during the winter, rising by 1.5 kWh, from 5.1 kWh to 6.6 kWh, over the course of the season.
The lowest average daily incident shortwave solar energy during the winter is 5.0 kWh on December 22.
Average Daily Incident Shortwave Solar Energy in the Winter in San Mateo Ixtacalco
For the purposes of this report, the geographical coordinates of San Mateo Ixtacalco are 19.699 deg latitude, -99.171 deg longitude, and 7,398 ft elevation.
The topography within 2 miles of San Mateo Ixtacalco contains only modest variations in elevation, with a maximum elevation change of 135 feet and an average elevation above sea level of 7,396 feet. Within 10 miles contains only modest variations in elevation (2,523 feet). Within 50 miles contains large variations in elevation (12,192 feet).
The area within 2 miles of San Mateo Ixtacalco is covered by cropland (77%) and artificial surfaces (21%), within 10 miles by cropland (40%) and artificial surfaces (37%), and within 50 miles by cropland (36%) and trees (21%).
This report illustrates the typical weather in San Mateo Ixtacalco, 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 San Mateo Ixtacalco.
For each station, the records are corrected for the elevation difference between that station and San Mateo Ixtacalco 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 San Mateo Ixtacalco is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between San Mateo Ixtacalco and a given station.
The stations contributing to this reconstruction are: Benito Juárez International Airport (MMMX, 62%, 31 kilometers, south); Licenciado Adolfo López Mateos International Airport (MMTO, 20%, 58 kilometers, southwest); Tulancingo (MMTL, 12%, 94 kilometers, northeast); and Querétaro Intercontinental Airport (MMQT, 6%, 147 kilometers, northwest).
Time zones for airports and weather stations are provided by AskGeo.com .