precipitation in. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed. The topography within 2 miles of Green Bay is essentially flat, with a maximum elevation change of 79 feet and an average elevation above sea level of 591 feet. Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Green Bay climate summary The Green Bay lies on 182m above sea level Here, the climate is cold and temperate. The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands. 8 km/h from NNW . Pressure. N/A: How Much Sunshine each year is there in Green Bay (in hours)? The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. Precipitation during the winter months is generally limited by the presence of cold, dry air, though significant lake-effect snowfall events are not uncommon. From December to February, even during thaws, the temperature rarely reaches 50 °F (10 °C). Wind: moderate breeze, western, speed 22 km/h. Precipitation: 0.66". Year(s) Warmest temperature. May is in the spring in Green Bay and is typically the 5th warmest month of the year. 31. The average hourly wind speed in Green Bay experiences significant seasonal variation over the course of the year. Is the sea cold around Green Bay in May? Based on this score, the best time of year to visit Green Bay for hot-weather activities is from early July to mid August, with a peak score in the third week of July. Just three days a year on average reach into the 90s (above 32 °C). The growing season in Green Bay typically lasts for 5.4 months (164 days), from around April 30 to around October 10, rarely starting before April 12 or after May 18, and rarely ending before September 22 or after October 30. The darkest day of the year is December 21, with an average of 1.4 kWh. The darker period of the year lasts for 3.5 months, from October 28 to February 13, with an average daily incident shortwave energy per square meter below 2.6 kWh. Below. 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. Monthly Green Bay water temperature chart . The wetter season lasts 6.2 months, from April 3 to October 11, with a greater than 25% chance of a given day being a wet day. The cloudier part of the year begins around October 21 and lasts for 7.6 months, ending around June 7. The shaded overlays indicate night and civil twilight. : Hours of sunshine, Hi : Average high in ºF - Lo : Average low in ºF - Pre. Also view: monthly average temperatures, precipitation, snow depth, wind speed, air quality and pollution. For each station, the records are corrected for the elevation difference between that station and Green Bay according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies. The average hourly temperature, color coded into bands. Temperature in Green Bay: 1 4: 5 2. 51 inches : N/A = This data was not available for this city. The least muggy day of the year is February 27, when muggy conditions are essentially unheard of. 48. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. 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. 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. The climate in Green Bay during May can be summarized as mild and reasonably dry. The windier part of the year lasts for 7.7 months, from September 21 to May 10, with average wind speeds of more than 11.3 miles per hour. High. On August 6, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 67% of the time, and overcast or mostly cloudy 33% of the time. 05/30/1897, 05/26/1930. : Average precipitation in inch - Days precip. Green Bay Airport Office (1949/50-present) Green Bay Period of Record -City & Airport (1889/90-present) Average snow cover depth by season at. Daylight saving time (DST) is observed in Green Bay during 2020, starting in the spring on March 8, lasting 7.8 months, and ending in the fall on November 1. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. The chance of a wet day peaks at 38% on June 7. The highest chance of a day with snow alone is 9% on January 19. This report illustrates the typical weather in Green Bay, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Our tourism temperature score is 0 for perceived temperatures below 50Â°F, rising linearly to 9 for 65Â°F, to 10 for 75Â°F, falling linearly to 9 for 80Â°F, and to 1 for 90Â°F or hotter. The chance of wet days in Green Bay varies throughout the year. We have calculated the average water temperature variation around the year as well as the extremes that have been observed on each date. The thin dotted line is the corresponding average rainfall. Daytime maximum temperatures average around a cool 20°C (67°F), whilst at night 6°C (43°F) is normal. Green Bay experiences significant seasonal variation in monthly rainfall. 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. Dew Point: 13 °F. annual snowfall: 51 inch The coldest day of the year is January 29, with an average low of 12Â°F and high of 26Â°F. Monthly Green Bay water temperature chart . Green Bay's coldest month is January when the average temperature overnight is 7.1°F. The smallest chance of a wet day is 12% on February 2. Over the course of the year, the temperature typically varies from 12°F to 81°F and is rarely below -7°F or above 89°F . The stations contributing to this reconstruction are: Austin Straubel International Airport (85%, 10 kilometers, southwest); Manitowoc County Airport (8%, 51 kilometers, southeast); and Door County Cherryland Airport (6%, 60 kilometers, northeast). Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. Annual high temperature: 53ºF: Annual low temperature: 35ºF: Average annual precip. Green Bay, WI climate is mild during summer when temperatures tend to be in the 60's and extremely cold during winter when temperatures tend to be in the 10's. 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). In Green Bay, the summers are warm; the winters are freezing, dry, and windy; and it is partly cloudy year round. The time of year with cooler water lasts for 5.1 months, from December 4 to May 9, with an average temperature below 41Â°F. As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. Green Bay WI weather station: 214 m.a.s.l., 9.0 km away from Green Bay. On January 26, the cloudiest day of the year, the sky is overcast or mostly cloudy 61% of the time, and clear, mostly clear, or partly cloudy 39% of the time. Based on the tourism score, the best time of year to visit Green Bay for warm-weather activities is from mid June to early September. support@__remove_this_part__weatherspark.com. N/A: How much, if any, snow falls each year in Green Bay? The estimated value at Green Bay is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Green Bay and a given station. The 90-degree weather can show up during any of the summer months, while 80-degree temperatures appear periodically from April to October. green bay Average Annual Temperature (ºF) 43.8 ºF. 22 °c. The first month of the summer, June, is a warm month in Green Bay, Wisconsin, with average temperature ranging between max 75.4°F (24.1°C) and min 54.1°F (12.3°C). The length of the day in Green Bay varies significantly over the course of the year. The highest chance of a day with rain alone is 38% on June 7. The snowless period of the year lasts for 6.8 months, from April 13 to November 8. In this report, we use a base of 50Â°F and a cap of 86Â°F. The muggier period of the year lasts for 3.3 months, from June 7 to September 16, during which time the comfort level is muggy, oppressive, or miserable at least 8% of the time. The most pleasant months of the year for Green Bay … Please wait… Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec °C-8 -6 1 7 13 18 21 21 17 10 2 -5 °F: 19 22 33 45 55 64 70 69 62 49 36 23 Average High/Low Temperature: Green Bay. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end. The windiest day of the year is January 14, with an average hourly wind speed of 13.5 miles per hour. 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. Weather forecast. See the current Green Bay, WI weather and a 5 day forecast. The calmer time of year lasts for 4.3 months, from May 10 to September 21. Hide explanation. Monday, September 28, 2020 +14 °C Forecast of the weather character and weather conditions: Showers. Max: 15.3°C / 57.1°F Avg: 12.2°C / 54°F Min: 9.1°C / 50.9°F. July is the hottest month for Green Bay with an average high temperature of 80.2°, which ranks it as cooler than most places in Wisconsin. 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 number of hours during which the Sun is visible (black line). The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year. The thin dotted line is the corresponding average liquid-equivalent snowfall. Average August sea temperatures. According to Köppen and Geiger, this climate is classified as Dfb. Based on growing degree days alone, the first spring blooms in Green Bay should appear around April 30, only rarely appearing before April 19 or after May 13. Rain alone is the most common for 9.8 months, from February 25 to December 18. Goghtâ, Armenia (5,902 miles away) is the far-away foreign place with temperatures most similar to Green Bay (view comparison). Humidity. Average Annual Temperature. Our beach/pool temperature score is 0 for perceived temperatures below 65Â°F, rising linearly to 9 for 75Â°F, to 10 for 82Â°F, falling linearly to 9 for 90Â°F, and to 1 for 100Â°F or hotter. Loading weather data. Based on this categorization, the most common form of precipitation in Green Bay changes throughout the year. The average sea temperature around Green Bay in September is 18°C. For the purposes of this report, the geographical coordinates of Green Bay are 44.519 deg latitude, -88.020 deg longitude, and 587 ft elevation. What's the Average Temperature in Green Bay? Humidity: 78%. ): 28.5 [The annual rainfall in inches.Snowfall (in. GREEN BAY, Wis. (WBAY) - The National Weather Service in Green Bay says previous record high temperatures have already been broken Saturday afternoon in a handful of cities across the state. These figures are calculated from several years of recorded data and are the maximum, minimum and average temperatures of all the recorded years. How warm is the sea around Green Bay in September? precipitation in Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ... © US Climate Data 2020 | version 3.0 | by Your Weather Service |, Past weather December 2019 incomplete - Missing data, Average precipitation in : Av. MERRA-2 Modern-Era Retrospective Analysis. The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. The day of the year with the coolest water is March 10, with an average temperature of 34Â°F. Average Temperature by Month (ºF) Temperature (ºF) Average. Partly cloudy skies and low temperatures dropping to near 30 degrees should be expected. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. This data display current weather and forecast for the coming days in Green Bay. 44.15 °F: How Many Inches of Rain per year does Green Bay get ? There are usually 10 days with some rain in Green Bay in May and the average monthly rainfall is 73mm. For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. The day of the year with the warmest water is August 16, with an average temperature of 69Â°F. Shortwave radiation includes visible light and ultraviolet radiation. Temperature: Rain: Wind: Pressure: Visibility: Height: Save. The earliest sunset is at 4:12 PM on December 9, and the latest sunset is 4 hours, 29 minutes later at 8:41 PM on June 25. Within 10 miles is essentially flat (374 feet). Green Bay temperature averages by year; High °F Low °F Year High °C Low °C; 53: 36: 2019: 12: 2: 55: 37: 2018: 13: 3: 56: 38: 2017: 13: 3: 57: 39: 2016: 14: 4: 56: 37: 2015: 13: 3: 51: 33: 2014: 11: 0: 53: 35: 2013: 12: 1: 59: 39: 2012: 15: 4: 54: 37: 2011: 12: 3: 56: 38: 2010: 13: 3 Mean Temp: 18 °F. The area within 2 miles of Green Bay is covered by artificial surfaces (96%), within 10 miles by cropland (43%) and artificial surfaces (28%), and within 50 miles by cropland (47%) and water (28%). Close. Green Bay Airport Office (1948/49-present) Entire Record (1886/87-present) Maximum depth of snow cover on the ground at. Average precipitation in : Av. The rainless period of the year lasts for 1.3 months, from January 6 to February 17. Graph explanation. On average October is the 6th driest month of the year in Green Bay with around 2.3 inches of rain making it a reasonably dry time to visit. During those months, Green Bay water temperature does not drop below 20°C/68°F and therefore suitable for comfortable swimming. In Green Bay, there are 4 comfortable months with high temperatures in the range of 70-85°. We assume no responsibility for any decisions made on the basis of the content presented on this site. Av. The brightest day of the year is June 30, with an average of 7.0 kWh. As of 1 p.m., multiple cities, including Green Bay and Oshkosh, have broken the previous record high temperatures. All 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. Green Bay experiences significant seasonal variation in the perceived humidity. Average October sea temperatures. The average water temperature in Green Bay in winter reaches 1°C/33.8°F, in spring 6°C/42.8°F, in summer the average temperature rises to 22°C/71.6°F, and in autumn it … Green Bay experiences some seasonal variation in monthly liquid-equivalent snowfall. high : Average high in ºF - Av.low : Average low in ºF - Av. Snow alone is the most common for 2.3 months, from December 18 to February 25. precip. The figure below shows you a compact characterization of the entire year of hourly average temperatures. There are usually 10 days with some rain in Green Bay in September and the average monthly rainfall is 88mm. Average Weather in November in Green Bay Wisconsin, United States. In July, the warmest month, the average high temperature is 81.2 °F (27.3 °C). Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 3°C (38°F) is normal. We report snowfall in liquid-equivalent terms. This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. Based on this score, the best time of year to visit Green Bay for general outdoor tourist activities is from mid June to early September, with a peak score in the second week of August. The shaded overlays indicate night and civil twilight. The tourism score favors clear, rainless days with perceived temperatures between 65Â°F and 80Â°F. Summertime (+1 hour) * weather indicated in local time. 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 . Oconto 4W (WI): 42.0 km fra Green Bay; Manitowoc (WI): 53.0 km fra Green Bay ; Average temperature per month. There is significant rainfall throughout the year in Green Bay. The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. The figure below presents a compact representation of key lunar data for 2020. In 2020, the shortest day is December 21, with 8 hours, 50 minutes of daylight; the longest day is June 20, with 15 hours, 33 minutes of daylight. 05/26/1969. 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. Weather.com brings you the most accurate monthly weather forecast for with average/record and high/low temperatures, precipitation and more. The percentage of time spent in various temperature bands. The average liquid-equivalent snowfall (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. Lower dew points feel drier and higher dew points feel more humid. 25 November, Wed . The most rain falls during the 31 days centered around June 14, with an average total accumulation of 3.6 inches. The thin dotted lines are the corresponding average perceived temperatures. Record low maximum. Green Bay Current weather report. This section reports on the wide-area average surface temperature of that water. Low Temp: 10 °F. Green Bay average October sea temperature. Wind: 9 mph. The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. In Green Bay, the average high-temperature increases, from an enjoyable 66°F (18.9°C) in May, to a moderately hot 75.4°F (24.1°C). lakes, Green Bay experiences temperature variations which are similar with inland locations. The wind is most often from the south for 1.5 months, from April 27 to June 12 and for 4.3 weeks, from August 20 to September 19, with a peak percentage of 34% on September 5. Click on each chart for more information. 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. In July, the warmest month, the average day time temperature rises to 81.2°F. There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Green Bay. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. Time zones for airports and weather stations are provided by AskGeo.com . The average sea temperature around Green Bay in May is 4°C. Weather Statistics for Green Bay, WI . Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database . Does it rain in Green Bay in May? 29.52 inch: Av. Average Weather in Green Bay Wisconsin, United States In Green Bay, the summers are warm; the winters are freezing, dry, and windy; and it is partly cloudy year round. Most of the area’s annual precipitation total falls during the summer months in the form of rainfall from afternoon thunderstorms. Does it rain in Green Bay in September? Green Bay, WI Weather. HOME; World Weather; United States of America; Wisconsin; Green Bay; Green Bay Weather Forecast Wisconsin, US | Local Time: Tue 18 th Aug 12:10 pm | Weather 1 hr 3 hr Past Avg. The snowy period of the year lasts for 5.2 months, from November 8 to April 13, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The wind is most often from the west for 2.3 months, from June 12 to August 20 and for 5.3 months, from September 19 to February 28, with a peak percentage of 37% on July 18. The hottest day of the year is July 18, with an average high of 81Â°F and low of 62Â°F. Humidity 49% Wind. The brighter period of the year lasts for 3.5 months, from May 4 to August 18, with an average daily incident shortwave energy per square meter above 5.9 kWh. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. The black line is the percentage chance that a given day is within the growing season. The most snow falls during the 31 days centered around January 5, with an average total liquid-equivalent accumulation of 0.5 inches. Visibility: 9 mi. 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 (≥ 32Â°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). Even the driest month still has a lot of rainfall. To characterize how pleasant the weather is in Green Bay throughout the year, we compute two travel scores. Rainfall (in. Weather Spark; Carte; °C, km/h °F °F, nœuds °C, m/s °C, km/h °C, miles/h Green Bay average August sea temperature. Get the monthly weather forecast for Green Bay, WI, including daily high/low, historical averages, to help you plan ahead. : Days with precipitation - Hours sun. Time zone: GMT -5. GREEN BAY: Records. Within 50 miles contains only modest variations in elevation (656 feet). In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip . On land: Raises dust and loose paper; small branches are moved. 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 of the year. The earliest sunrise is at 5:06 AM on June 15, and the latest sunrise is 2 hours, 22 minutes later at 7:28 AM on October 31. The rainy period of the year lasts for 11 months, from February 17 to January 6, with a sliding 31-day rainfall of at least 0.5 inches. CityRating.com offers the average green bay temperature chart that displays the annual and monthly temperatures for green bay and dozens of other cities. Max: 21.8°C / 69.6°F Avg: 19.7°C / 67.5°F Min: 17.7°C / 65.5°F. Average Temperature: Green Bay. Coldest temperature. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen.