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Average Weather in November in Shannon Georgia, United States

In Shannon, the month of November is characterized by rapidly falling daily high temperatures, with daily highs decreasing by 10°F, from 68°F to 58°F over the course of the month, and rarely exceeding 78°F or dropping below 47°F.

Daily low temperatures decrease by 7°F, from 45°F to 38°F, rarely falling below 26°F or exceeding 59°F.

For reference, on July 23, the hottest day of the year, temperatures in Shannon typically range from 70°F to 90°F, while on January 24, the coldest day of the year, they range from 32°F to 52°F.

Average High and Low Temperature in November

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

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

Average Hourly Temperature in November in Shannon12 AM4 AM8 AM12 PM4 PM8 PM12 AM18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030OctDecchillycoldcoolcomfortablewarm
The average hourly temperature, color coded into bands: frigid < 15°F < freezing < 32°F < chilly < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The shaded overlays indicate night and civil twilight.

Clouds

The month of November in Shannon experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 38% to 48%.

The clearest day of the month is November 1, with clear, mostly clear, or partly cloudy conditions 62% of the time.

For reference, on January 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 55%, while on September 20, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 67%.

Cloud Cover in November

The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Shannon, the chance of a wet day over the course of November is increasing, starting the month at 22% and ending it at 28%.

For reference, the year's highest daily chance of a wet day is 45% on July 9, and its lowest chance is 21% on October 29.

Probability of Precipitation in November

The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

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 Shannon is rapidly increasing, starting the month at 3.2 inches, when it rarely exceeds 5.8 inches or falls below 0.9 inches, and ending the month at 4.4 inches, when it rarely exceeds 7.6 inches or falls below 2.0 inches.

Average Monthly Rainfall in November

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average liquid-equivalent snowfall.

Sun

Over the course of November in Shannon, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 43 minutes, implying an average daily decrease of 1 minute, 30 seconds, and weekly decrease of 10 minutes, 29 seconds.

The shortest day of the month is November 30, with 10 hours, 3 minutes of daylight and the longest day is November 1, with 10 hours, 46 minutes of daylight.

Hours of Daylight and Twilight in November

The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The latest sunrise of the month in Shannon is 8:03 AM on November 4 and the earliest sunrise is 59 minutes earlier at 7:04 AM on November 5.

The latest sunset is 6:46 PM on November 1 and the earliest sunset is 1 hour, 16 minutes earlier at 5:30 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 6:28 AM and sets 14 hours, 27 minutes later, at 8:55 PM, while on December 21, the shortest day of the year, it rises at 7:42 AM and sets 9 hours, 52 minutes later, at 5:34 PM.

Sunrise & Sunset with Twilight and Daylight Saving Time in November

The solar day over the course of November. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Humidity

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 Shannon is gradually decreasing during November, falling from 2% to 0% over the course of the month.

For reference, on July 24, the muggiest day of the year, there are muggy conditions 85% of the time, while on January 23, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in November

Humidity Comfort Levels in November in Shannon0%10%20%30%40%50%60%70%80%90%100%18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030OctDecNov 12%Nov 12%Nov 300%Nov 300%Nov 112%Nov 112%Nov 211%Nov 211%muggymuggyhumidhumidcomfortablecomfortabledrydry
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.

Wind

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 Shannon is essentially constant during November, remaining within 0.1 miles per hour of 2.4 miles per hour throughout.

For reference, on February 26, the windiest day of the year, the daily average wind speed is 2.8 miles per hour, while on August 4, the calmest day of the year, the daily average wind speed is 1.6 miles per hour.

Average Wind Speed in November

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
The wind direction in Shannon during November is predominantly out of the north from November 1 to November 16 and the south from November 16 to November 30.

Wind Direction in November

Wind Direction in November in ShannonENSN0%20%40%60%80%100%18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030OctDecsoutheastnorthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Solar Energy

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 Shannon is gradually decreasing during November, falling by 1.0 kWh, from 3.7 kWh to 2.8 kWh, over the course of the month.

Average Daily Incident Shortwave Solar Energy in November

The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Shannon are 34.337 deg latitude, -85.071 deg longitude, and 699 ft elevation.

The topography within 2 miles of Shannon contains significant variations in elevation, with a maximum elevation change of 571 feet and an average elevation above sea level of 765 feet. Within 10 miles contains significant variations in elevation (988 feet). Within 50 miles contains very significant variations in elevation (3,645 feet).

The area within 2 miles of Shannon is covered by trees (62%), cropland (22%), and artificial surfaces (16%), within 10 miles by trees (65%) and cropland (25%), and within 50 miles by trees (66%) and cropland (21%).

Data Sources

This report illustrates the typical weather in Shannon 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 Shannon.

For each station, the records are corrected for the elevation difference between that station and Shannon 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 Shannon is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Shannon and a given station.

The stations contributing to this reconstruction are: Richard B Russell Airport (82%, 8 kilometers, west); Cartersville Airport (12%, 31 kilometers, southeast); and Dalton Municipal Airport (6%, 47 kilometers, northeast).

Other Data

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.