Average Weather in March in Inverness Alabama, United States
Daily high temperatures increase by 7°F, from 66°F to 73°F, rarely falling below 54°F or exceeding 83°F.
Daily low temperatures increase by 6°F, from 44°F to 51°F, rarely falling below 31°F or exceeding 62°F.
For reference, on July 22, the hottest day of the year, temperatures in Inverness typically range from 72°F to 91°F, while on January 17, the coldest day of the year, they range from 38°F to 58°F.
Average High and Low Temperature in March
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on March. 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 March
San Juan, Argentina (4,538 miles away); Al Quwayrah, Jordan (6,686 miles); and Muzaffarābād, Pakistan (7,664 miles) are the far-away foreign places with temperatures most similar to Inverness (view comparison).
The month of March in Inverness experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 48% to 44%.
The clearest day of the month is March 29, with clear, mostly clear, or partly cloudy conditions 56% of the time.
For reference, on January 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 52%, while on October 8, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 66%.
Cloud Cover Categories in March
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Inverness, the chance of a wet day over the course of March is essentially constant, remaining around 31% throughout.
For reference, the year's highest daily chance of a wet day is 49% on July 18, and its lowest chance is 17% on October 16.
Probability of Precipitation in March
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 March in Inverness is gradually decreasing, starting the month at 5.1 inches, when it rarely exceeds 8.1 inches or falls below 2.6 inches, and ending the month at 4.8 inches, when it rarely exceeds 9.3 inches or falls below 1.9 inches.
The highest average 31-day accumulation is 5.2 inches on March 11.
Average Monthly Rainfall in March
Over the course of March in Inverness, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 59 minutes, implying an average daily increase of 1 minute, 58 seconds, and weekly increase of 13 minutes, 46 seconds.
The shortest day of the month is March 1, with 11 hours, 31 minutes of daylight and the longest day is March 31, with 12 hours, 29 minutes of daylight.
Hours of Daylight and Twilight in March
The earliest sunrise of the month in Inverness is 5:59 AM on March 10 and the latest sunrise is 59 minutes later at 6:58 AM on March 11.
The earliest sunset is 5:40 PM on March 1 and the latest sunset is 1 hour, 21 minutes later at 7:02 PM on March 31.
Daylight saving time (DST) starts at 3:00 AM on March 11, 2018, shifting sunrise and sunset to be an hour later.
For reference, on June 21, the longest day of the year, the Sun rises at 5:37 AM and sets 14 hours, 15 minutes later, at 7:52 PM, while on December 21, the shortest day of the year, it rises at 6:39 AM and sets 10 hours, 3 minutes later, at 4:42 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in March
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 Inverness is gradually increasing during March, rising from 1% to 4% over the course of the month.
For reference, on July 24, the muggiest day of the year, there are muggy conditions 96% 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 March
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 Inverness is essentially constant during March, remaining within 0.1 miles per hour of 4.6 miles per hour throughout.
For reference, on February 26, the windiest day of the year, the daily average wind speed is 4.7 miles per hour, while on August 5, the calmest day of the year, the daily average wind speed is 3.0 miles per hour.
Average Wind Speed in March
Wind Direction in March
Definitions 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).
The growing season in Inverness typically lasts for 8.1 months (250 days), from around March 12 to around November 17, rarely starting before February 15 or after April 2, and rarely ending before October 28 or after December 9.
During March in Inverness, the chance that a given day is within the growing season is very rapidly increasing rising from 28% to 88% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in March
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 Inverness are increasing during March, increasing by 286°F, from 258°F to 544°F, over the course of the month.
Growing Degree Days in March
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 Inverness is increasing during March, rising by 1.1 kWh, from 4.5 kWh to 5.6 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in March
For the purposes of this report, the geographical coordinates of Inverness are 32.015 deg latitude, -85.746 deg longitude, and 456 ft elevation.
The topography within 2 miles of Inverness contains only modest variations in elevation, with a maximum elevation change of 157 feet and an average elevation above sea level of 448 feet. Within 10 miles also contains only modest variations in elevation (351 feet). Within 50 miles contains only modest variations in elevation (771 feet).
The area within 2 miles of Inverness is covered by trees (87%) and cropland (13%), within 10 miles by trees (90%), and within 50 miles by trees (73%) and cropland (19%).
This report illustrates the typical weather in Inverness 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Inverness.
For each station, the records are corrected for the elevation difference between that station and Inverness 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 Inverness is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Inverness and a given station.
The stations contributing to this reconstruction are: Troy Municipal Airport (51%, 30 kilometers, southwest); Weedon Field (19%, 59 kilometers, east); Auburn University Automatic Meteorological Observing System (15%, 69 kilometers, north); and Maxwell Air Force Base / Montgomery (15%, 70 kilometers, northwest).
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.
The 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.