Average Weather in Antigo Wisconsin, United States
In Antigo, the temperature typically varies from 6°F to 80°F over the course of the year, and is rarely below -15°F or above 89°F.
The warm season lasts for 3.8 months, from May 22 to September 17, with an average daily high temperature above 68°F. The hottest day of the year is July 19, with an average high of 80°F and low of 57°F.
The cold season lasts for 3.3 months, from November 28 to March 7, with an average daily high temperature below 34°F. The coldest day of the year is January 29, with an average low of 6°F and high of 23°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature
The length of the day in Antigo varies significantly over the course of the year. In 2017, the shortest day is December 21, with 8 hours, 45 minutes of daylight; the longest day is June 21, with 15 hours, 38 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:08 AM on June 15, and the latest sunrise is 2 hours, 31 minutes later at 7:39 AM on November 4. The earliest sunset is at 4:14 PM on December 9, and the latest sunset is 4 hours, 34 minutes later at 8:48 PM on June 26.
Daylight saving time (DST) is observed in Antigo during 2017, starting in the spring on March 12, lasting 7.8 months, and ending in the fall on November 5.
Sunrise & Sunset with Twilight and Daylight Saving Time
In Antigo, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in Antigo begins around June 6 and lasts for 4.3 months, ending around October 14. On July 28, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 69% of the time, and overcast or mostly cloudy 31% of the time.
The cloudier part of the year begins around October 14 and lasts for 7.7 months, ending around June 6. On January 11, the cloudiest day of the year, the sky is overcast or mostly cloudy 63% of the time, and clear, mostly clear, or partly cloudy 37% of the time.
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Antigo varies significantly throughout the year.
The wetter season lasts 6.1 months, from April 7 to October 10, with a greater than 26% chance of a given day being a wet day. The chance of a wet day peaks at 41% on June 13.
The drier season lasts 5.9 months, from October 10 to April 7. The smallest chance of a wet day is 11% on February 3.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation in Antigo changes throughout the year.
Rain alone is the most common for 8.5 months, from March 16 to December 1. The highest chance of a day with rain alone is 41% on June 13.
Snow alone is the most common for 3.4 months, from December 1 to March 16. The highest chance of a day with snow alone is 12% on December 24.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day in the year. Antigo experiences significant seasonal variation in monthly rainfall.
The rainy period of the year lasts for 9.2 months, from March 8 to December 14, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around June 15, with an average total accumulation of 3.8 inches.
The rainless period of the year lasts for 2.8 months, from December 14 to March 8. The least rain falls around January 25, with and average total accumulation of 0.1 inches.
Average Monthly Rainfall
We report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end.
As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day in the year. Antigo experiences some seasonal variation in monthly liquid-equivalent snowfall.
The snowy period of the year lasts for 6.3 months, from October 27 to May 6, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The most snow falls during the 31 days centered around December 21, with an average total liquid-equivalent accumulation of 0.7 inches.
The snowless period of the year lasts for 5.7 months, from May 6 to October 27. The least snow falls around July 26, with an average total liquid-equivalent accumulation of 0.0 inches.
Average Liquid-Equivalent Monthly Snowfall
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.
Antigo experiences some seasonal variation in the perceived humidity.
The muggier period of the year lasts for 3.3 months, from June 6 to September 15, during which time the comfort level is muggy, oppressive, or miserable at least 5% of the time. The muggiest day of the year is July 21, with muggy conditions 21% of the time.
The least muggy day of the year is February 16, when muggy conditions are essentially unheard of.
Humidity Comfort Levels
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 Antigo experiences mildly seasonal variation over the course of the year.
The windier part of the year lasts for 7.8 months, from September 26 to May 21, with average wind speeds of more than 5.2 miles per hour. The windiest day of the year is April 2, with an average hourly wind speed of 6.3 miles per hour.
The calmer time of year lasts for 4.2 months, from May 21 to September 26. The calmest day of the year is August 3, with an average hourly wind speed of 4.3 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Antigo varies throughout the year.
The wind is most often from the north for 2.4 months, from February 27 to May 7, with a peak percentage of 34% on February 19. The wind is most often from the west for 3.8 months, from May 7 to September 1 and for 5.7 months, from September 8 to February 27, with a peak percentage of 44% on December 13. The wind is most often from the south for 1.0 weeks, from September 1 to September 8, with a peak percentage of 33% on September 6.
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 experiences very significant seasonal variation over the course of the year.
The brighter period of the year lasts for 3.6 months, from May 4 to August 22, with an average daily incident shortwave energy per square meter above 5.8 kWh. The brightest day of the year is July 1, with an average of 6.9 kWh.
The darker period of the year lasts for 3.4 months, from October 27 to February 11, with an average daily incident shortwave energy per square meter below 2.5 kWh. The darkest day of the year is December 16, with an average of 1.4 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Antigo are 45.140 deg latitude, -89.152 deg longitude, and 1,499 ft elevation.
The topography within 2 miles of Antigo is essentially flat, with a maximum elevation change of 52 feet, and an average elevation above sea level of 1,494 feet. Within 10 miles contains only modest variations in elevation (486 feet). Within 50 miles contains very significant variations in elevation (1,194 feet).
The area within 2 miles of Antigo is covered by cropland (51%) and artificial surfaces (45%), within 10 miles by trees (47%) and cropland (45%), and within 50 miles by trees (53%) and cropland (23%).
This report illustrates the typical weather in Antigo, 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 Antigo.
For each station, the records are corrected for the elevation difference between that station and Antigo 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 Antigo is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Antigo and a given station.
The stations contributing to this reconstruction are: Langlade County Airport (94%, 3.6 kilometers, northeast), Wausau Municipal Airport (2.2%, 44 kilometers, southwest), Merrill, Merrill Municipal Airport (2.2%, 44 kilometers, west), and Rhinelander-Oneida County Airport (1.4%, 60 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 .