December Weather in Mismaloya (Fraccionamiento Pedregal de Santa Martha) MexicoDaily high temperatures decrease by 2°F, from 78°F to 76°F, rarely falling below 71°F or exceeding 82°F. Daily low temperatures decrease by 2°F, from 45°F to 43°F, rarely falling below 35°F or exceeding 52°F. For reference, on May 15, the hottest day of the year, temperatures in Mismaloya (Fraccionamiento Pedregal de Santa Martha) typically range from 59°F to 90°F, while on January 8, the coldest day of the year, they range from 42°F to 76°F. 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. Capinota, Bolivia (3,646 miles away); Plumtree, Zimbabwe (9,289 miles); and Lusaka, Zambia (9,248 miles) are the far-away foreign places with temperatures most similar to Mismaloya (Fraccionamiento Pedregal de Santa Martha) (view comparison). CloudsThe month of December in Mismaloya (Fraccionamiento Pedregal de Santa Martha) 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 1, with clear, mostly clear, or partly cloudy conditions 56% of the time. For reference, on September 2, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 86%, while on February 29, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 63%. PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Mismaloya (Fraccionamiento Pedregal de Santa Martha), the chance of a wet day over the course of December is essentially constant, remaining around 4% throughout. For reference, the year's highest daily chance of a wet day is 77% on July 14, and its lowest chance is 1% on April 5. RainfallTo show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day. The average sliding 31-day rainfall during December in Mismaloya (Fraccionamiento Pedregal de Santa Martha) 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 0.2 inches on December 11. SunOver the course of December in Mismaloya (Fraccionamiento Pedregal de Santa Martha), the length of the day is essentially constant. The shortest day of the month is December 21, with 10 hours, 53 minutes of daylight and the longest day is December 1, with 10 hours, 58 minutes of daylight. The earliest sunrise of the month in Mismaloya (Fraccionamiento Pedregal de Santa Martha) is 7:12 AM on December 1 and the latest sunrise is 16 minutes later at 7:28 AM on December 31. The earliest sunset is 6:11 PM on December 1 and the latest sunset is 12 minutes later at 6:23 PM on December 31. Daylight saving time is not observed in Mismaloya (Fraccionamiento Pedregal de Santa Martha) during 2024. For reference, on June 20, the longest day of the year, the Sun rises at 6:12 AM and sets 13 hours, 23 minutes later, at 7:35 PM, while on December 21, the shortest day of the year, it rises at 7:24 AM and sets 10 hours, 53 minutes later, at 6:17 PM. The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation. MoonThe figure below presents a compact representation of key lunar data for December 2024. 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.
HumidityWe 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 chance that a given day will be muggy in Mismaloya (Fraccionamiento Pedregal de Santa Martha) is essentially constant during December, remaining around 0% throughout. For reference, on August 17, the muggiest day of the year, there are muggy conditions 1% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time. WindThis 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 Mismaloya (Fraccionamiento Pedregal de Santa Martha) is essentially constant during December, remaining within 0.1 miles per hour of 5.3 miles per hour throughout. For reference, on March 23, the windiest day of the year, the daily average wind speed is 6.3 miles per hour, while on July 25, the calmest day of the year, the daily average wind speed is 4.5 miles per hour. The hourly average wind direction in Mismaloya (Fraccionamiento Pedregal de Santa Martha) throughout December is predominantly from the east, with a peak proportion of 40% on December 2. Growing SeasonDefinitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). While it does not do so every year, freezing temperatures are seen in Mismaloya (Fraccionamiento Pedregal de Santa Martha) over some winters. The day least likely to be in the growing season is January 8, with a 72% chance. Time Spent in Various Temperature Bands and the Growing Season in December in Mismaloya (Fraccionamiento Pedregal de Santa Martha)
frigid
15°F
freezing
32°F
very cold
45°F
cold
55°F
cool
65°F
comfortable
75°F
warm
85°F
hot
95°F
sweltering
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F. The average accumulated growing degree days in Mismaloya (Fraccionamiento Pedregal de Santa Martha) are increasing during December, increasing by 320°F, from 6,012°F to 6,332°F, over the course of the month. Solar EnergyThis 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 in Mismaloya (Fraccionamiento Pedregal de Santa Martha) is essentially constant during December, remaining within 0.1 kWh of 4.6 kWh throughout. The lowest average daily incident shortwave solar energy during December is 4.5 kWh on December 19. TopographyFor the purposes of this report, the geographical coordinates of Mismaloya (Fraccionamiento Pedregal de Santa Martha) are 20.607 deg latitude, -103.171 deg longitude, and 5,141 ft elevation. The topography within 2 miles of Mismaloya (Fraccionamiento Pedregal de Santa Martha) contains very significant variations in elevation, with a maximum elevation change of 1,335 feet and an average elevation above sea level of 4,991 feet. Within 10 miles contains very significant variations in elevation (3,038 feet). Within 50 miles contains large variations in elevation (9,701 feet). The area within 2 miles of Mismaloya (Fraccionamiento Pedregal de Santa Martha) is covered by trees (62%), cropland (27%), and shrubs (11%), within 10 miles by cropland (60%) and trees (20%), and within 50 miles by cropland (39%) and trees (35%). Data SourcesThis report illustrates the typical weather in Mismaloya (Fraccionamiento Pedregal de Santa Martha), based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Temperature and Dew PointThere are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Mismaloya (Fraccionamiento Pedregal de Santa Martha). For each station, the records are corrected for the elevation difference between that station and Mismaloya (Fraccionamiento Pedregal de Santa Martha) 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 Mismaloya (Fraccionamiento Pedregal de Santa Martha) is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Mismaloya (Fraccionamiento Pedregal de Santa Martha) and a given station. The stations contributing to this reconstruction are:
To get a sense of how much these sources agree with each other, you can view a comparison of Mismaloya (Fraccionamiento Pedregal de Santa Martha) and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data. Other DataAll data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , 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 airports and weather stations are provided by AskGeo.com . Maps are © OpenStreetMap contributors. DisclaimerThe information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. Please review our full terms contained on our Terms of Service page. |