Average Weather in November in Spencer Tennessee, United States
In Spencer, the month of November is characterized by rapidly falling daily high temperatures, with daily highs decreasing by 10°F, from 63°F to 53°F over the course of the month, and rarely exceeding 74°F or dropping below 40°F.
Daily low temperatures decrease by 7°F, from 44°F to 37°F, rarely falling below 23°F or exceeding 57°F.
For reference, on July 21, the hottest day of the year, temperatures in Spencer typically range from 67°F to 85°F, while on January 29, the coldest day of the year, they range from 29°F to 46°F.
Average High and Low Temperature in November
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on November. 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 November
The month of November in Spencer experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 41% to 51%.
The clearest day of the month is November 1, with clear, mostly clear, or partly cloudy conditions 59% of the time.
For reference, on January 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 58%, while on September 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 67%.
Cloud Cover in November
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Spencer, the chance of a wet day over the course of November is rapidly increasing, starting the month at 24% and ending it at 31%.
For reference, the year's highest daily chance of a wet day is 45% on July 9, and its lowest chance is 23% on October 18.
Over the course of November in Spencer, the chance of a day with only rain increases from 24% to 30%, the chance of a day with mixed snow and rain remains an essentially constant 1% throughout, and the chance of a day with only snow remains an essentially constant 0% throughout.
Probability of Precipitation in November
To 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 November in Spencer is rapidly increasing, starting the month at 3.2 inches, when it rarely exceeds 5.4 inches or falls below 1.1 inches, and ending the month at 4.9 inches, when it rarely exceeds 8.4 inches or falls below 2.2 inches.
Average Monthly Rainfall in November
Over the course of November in Spencer, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 46 minutes, implying an average daily decrease of 1 minute, 35 seconds, and weekly decrease of 11 minutes, 5 seconds.
The shortest day of the month is November 30, with 9 hours, 56 minutes of daylight and the longest day is November 1, with 10 hours, 42 minutes of daylight.
Hours of Daylight and Twilight in November
The latest sunrise of the month in Spencer is 7:07 AM on November 4 and the earliest sunrise is 59 minutes earlier at 6:08 AM on November 5.
The latest sunset is 5:46 PM on November 1 and the earliest sunset is 1 hour, 18 minutes earlier at 4:28 PM on November 30.
Daylight saving time (DST) ends at 1:00 AM on November 5, 2017, shifting sunrise and sunset to be an hour earlier.
For reference, on June 21, the longest day of the year, the Sun rises at 5:26 AM and sets 14 hours, 35 minutes later, at 8:01 PM, while on December 21, the shortest day of the year, it rises at 6:48 AM and sets 9 hours, 44 minutes later, at 4:32 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in November
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 chance that a given day will be muggy in Spencer is essentially constant during November, remaining around 0% throughout.
For reference, on July 24, the muggiest day of the year, there are muggy conditions 75% 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 November
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 Spencer is essentially constant during November, remaining within 0.1 miles per hour of 2.7 miles per hour throughout.
For reference, on February 25, the windiest day of the year, the daily average wind speed is 3.3 miles per hour, while on July 31, the calmest day of the year, the daily average wind speed is 1.8 miles per hour.
Average Wind Speed in November
Wind Direction in November
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 in Spencer is gradually decreasing during November, falling by 0.9 kWh, from 3.5 kWh to 2.5 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in November
For the purposes of this report, the geographical coordinates of Spencer are 35.747 deg latitude, -85.467 deg longitude, and 1,617 ft elevation.
The topography within 2 miles of Spencer contains very significant variations in elevation, with a maximum elevation change of 902 feet and an average elevation above sea level of 1,652 feet. Within 10 miles also contains very significant variations in elevation (1,257 feet). Within 50 miles contains very significant variations in elevation (2,595 feet).
The area within 2 miles of Spencer is covered by trees (87%) and cropland (11%), within 10 miles by trees (71%) and cropland (29%), and within 50 miles by trees (66%) and cropland (30%).
This report illustrates the typical weather in Spencer 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 Spencer.
For each station, the records are corrected for the elevation difference between that station and Spencer 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 Spencer is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Spencer and a given station.
The stations contributing to this reconstruction are: Crossville Memorial Airport (63%, 42 kilometers, northeast); Lovell Field (21%, 83 kilometers, south); and Smyrna Airport (16%, 99 kilometers, west).
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.