Market data provided by Factset. Water Temperature Table of the Great Lakes (Google Maps-based Web page) http://waterdata.usgs.gov/in/nwis/current/?type=gw. Thanks, Tom Sadowski Dear Tom, Rebounding from icy 32 degree values in late winter, August is usually the month when the Lake Michigan water temperature reaches its … It now has been much dryer for 3 months in a row. (iStock). Before the invention of radar in the 1940s, the Straits of Mackinac could be an extremely dangerous area to navigate. The swimming season in Grand Haven lasts from July to September. At 6,288 feet, Mt. Deeper, colder water is then forced upward to replace it, a process known as "upwelling.". Comparison of September monthly mean water levels to the long-term (1918-present) average shows Lakes Michigan-Huron water levels were about 32 inches above the average. The third set are the buoy charts. October average water temperature in Michigan City is 15°C/59°F, the minimum temperature is 10.1°C/50.2°F, and the maximum is 20.6°C/69.1°F. These sensors generally capture the indicated measurements hourly while the sensors are in operation during the summer. 5. That is 9.72 degrees above the average temperature for July 10 from 1995 to 2020 and constitutes the warmest surface water temperature ever recorded on Lake Ontario, according to NOAA CoastWatch data. by MichaelV | posted in: Michigan Weather Forecast | 3 . The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users. On the northern end, Lake Michigan and Lake Huron are connected by the Straits of Mackinac, a 4- to 5-mile-wide (4.6 to 8 kilometers) channel, and technically, these two bodies of water are one lake. Rebounding from icy 32 degree values in late winter, August is usually the month when the Lake Michigan water temperature reaches its highest level here. All Lake Michigan-Huron data are referenced to the International Great Lakes Datum 1985. NY 10036. Water temperatures on Lake Michigan make it to the 60s in July and August and can sometimes make it into the 70s when air temperatures have been in the 90s for a number of continuous days. This makes the combined rays of light from planets appearsteadier than the light from stars. Stay up to date on the coronavirus outbreak by signing up to our newsletter today. The highest reading recorded there was 81.3 degrees on Aug. 18, 1995. Predatory birds such as hawks and vultures are also prevalent on the lake, due to the wealth of wildlife to feast upon. Marshes, tallgrass prairies, savannas, forests and sand dunes that can reach several hundred feet, all provide excellent habitats for all types of wildlife on Lake Michigan. The measurements for the water temperature in Saint Clair Shores, Michigan are provided by the daily satellite readings provided by the NOAA. For the 2020 water year, which began October 1, 2019, total precipitation is above normal for five of the nine climate divisions (86.6% to 118.9% percent of normal). The Sandusky, the oldest known ship in the preserve, was heading from Chicago to Buffalo with a cargo of grain in September 1856 when it was struck by a violent gale, according to the preserve’s website. Light from stars comes tous as a tiny single shaft of light. The Lake Michigan-Huron water level is forecast by the U.S. Army Corps of Engineers to fall three inches over the next month. I am taking a look at the Great lake water temperatures today which is another factor in a winter forecast for Michigan. *These tide times are estimates based on the nearest port (Chain Bridge, D.C.) and may differ by up to half and hour depending on distance. Reservoirs On September 30, 2020, the water levels for seven of the eight reservoirs monitored by the U.S. Army Corps of Engineers were below the normal pool elevation. During other seasons and at some other times, information from the sensors may not be available. 1956 0.68” Air turbulence bends incoming light andthis leads to the effect we call "twinkling." Climate Division 3 (NE) received the highest (82.2) percentage of normal precipitation for the month, while climate division 5 (C) received the lowest (20.7) percentage. When I lived near Holland we could have blizzard conditions. Lake Huron’s average water temperature reached … Its elevation, steep slopes, north/south orientation and easy access to oceanic moisture assure Mt. The real-time information may be accessed on the following U.S. Geological Survey website: The swimming season in Lake Michigan lasts from July to September. Groundwater levels are below to well below normal for LaPorte 9, Fulton 7, Morgan 4, Randolph 3 and Clark 20. Live Science is part of Future US Inc, an international media group and leading digital publisher. Copyright © 2020 State of Indiana - All rights reserved. Lake Michigan water levels remain near the highest observed monthly levels (since at least 1918). On September 25, 2020, the Lake Michigan-Huron forecasted water level was four inches below the measurement taken on August 25, 2020, and the same as the measurement taken on September 25, 2019. Tom Sadowski. Ships were at the mercy of unpredictable storms, dangerous currents, fog, ice, shallow areas and rocky shoals. Some of the wrecks on the Lake Michigan side include the Sandusky, the Maitland and the Eber Ward. When cold Canadian air rolls over the warmer lake waters it can created lake … Our lake effect could never compare to the winter nor’easters I lived through in the central highlands of Maine. The deviation from normal pools ranged from -1.62 feet (Geist) to -0.64 feet (Morse). Incapacitation can happen in 10 minutes, while hypothermia can occur in an hour, according to the NWS. Slim, michael.vanlent@michigan-weather-center.org, The wreck of the Edmund Fitzgerald - 45 years ago. © Approximately 12 million people live along the shores of Lake Michigan, according to the New World Encyclopedia. Of the nine wells monitored, data indicates groundwater levels are currently above normal for Lagrange 2, Vigo 7 and Harrison 8. The lake’s average water depth is 279 feet (85 meters) and its maximum depth is 925 feet (282 meters). During those months, Grand Haven water temperature does not drop below 20°C/68°F and therefore suitable for comfortable swimming. This preserve, known as the Straits of Mackinac Underwater Preserve, contains 12 marked shipwrecks. Here is some information on how dry September 2017 was I have mentioned before that on average a pattern will change ever 60 to 90 days we have now been a dry pattern for about 3 months so that could change soon. For September 2020, Indianaâs precipitation was below normal, with average temperature near normal. Over the longer duration, beginning January 2019, eight of the nine climate divisions have received above normal precipitation. U.S. Geological Survey and State of Indiana cooperative program On the other hand, multiplereflected rays of light make up the images we see from planets. or redistributed. Ocean-like swells, especially during the winter, can result in a drastic temperature changes along the coast, shoreline erosion and difficult navigation. The recent dip in temperatures comes after weeks of persistent hot temperatures last month allowed the Great Lakes to "warm significantly" in the summer sunlight. "The northerly flow will actually pull water away from the shore, which causes upwelling along the coast," the NWS said. Major port cities include Chicago, Illinois (population: 2.7 million); Milwaukee, Wisconsin (600,000); Green Bay, Wisconsin (104,000); and Gary, Indiana (80,000). 2017 0.66” All nine climate divisions received below to well below normal precipitation for the month of September. Tropical Storm Eta recently made landfall in southern Florida. The statewide monthly precipitation average was 47.6 percent of normal. Pretty hot out in the yard trying to clean up leaves and apples! Trout, salmon, walleye, and smallmouth bass fisheries are prevalent on the lake. Pritzker to discuss basketball season, 709,000 seek US jobless aid as COVID-19 pandemic escalates, Memoir by Sen. Tammy Duckworth coming out March 30, Tracking the Tropics: Eta maintains tropical storm strength as it moves over Atlantic off Florida, Georgia coast, Dead people didn’t vote in Pennsylvania, state attorney general says, 92-year-old woman with dementia performs one of Beethoven’s greatest works, California will be second state with one million COVID-19 cases, Illinois reports more than 12,000 new coronavirus cases, setting record for third straight day, Doctors calling for gyms to stay open as lawmakers call for more shutdowns, AP: Underwood wins reelection to U.S. House in close Chicago-area race, “The President’s Club In The Age Of Trump”, COVID-19 by the Numbers: Cases, deaths and hospital capacity in Chicago and Illinois. 1. Please look at the time stamp on the story to see when it was last updated. On September 30, 2020, the water levels for seven of the eight reservoirs monitored by the U.S. Army Corps of Engineers were below the normal pool elevation. The deviation from normal pool ranged from -1.9 feet (J.E. Its name is derived from the Ojibwa Indian word mishigami, meaning large lake. Receive news and offers from our other brands? You've successfully subscribed to this newsletter! Light from all celestial bodies tendsto "swim" when seen from Earth. Schools never closed out there in the 70’s and the old adage ‘when I was a kid we had to walk two miles to school in knee deep snow held true (until you got to the road anyway). As of October 2, 2020, new water level data is available for all of the nine wells currently monitored. The temperature around the shores are lower and it gets slightly warmer as you go to the center of the lake. Below are the current Lake Superior water temperatures, definitely our coldest lake…, Water levels are forecasted to continue to go down in Lake Huron/Michigan – below is the chart with past – current and forecasted conditions. the NWS tweeted. These average ocean temperatures for Saint Clair Shores are calculated from several years of archived data. 3. The measurements for the water temperature in Saint Clair Shores, Michigan are provided by the daily satellite readings provided by the NOAA. You will receive a verification email shortly. Fox News senior meteorologist Janice Dean has your FoxCast. As for the next winter snowfall well 1979 48.5” 1940 54.7”, 2004 81.7” and 1956 60.0” so for snow fall it looks like past very dry September’s at Grand Rapids did not have snowy winters in 3 out 4 past very dry September’s were NOT that snowy.