St. Louis St Louis climate Climate The number of days with precipitation counts the days when rainfall or snowfall (when melted) amounted to 0.01 inches (0.3 millimeters) or more. During any year, there are usually a few of these thunderstorms that are severe, and produce large hail and damaging winds. Questions? Manhattan, NY warning 50 F Cloudy. National Oceanic and Atmospheric Administration StormReady Britannica. The US average is 38 inches of rain per year. St. Louis Thunderstorms normally occur on between 40 and 50 days per year. Bring a warm winter coat, hat, and gloves, and consider long underwear if you plan to spend a lot of time outside. WebSun & Moon Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 61 F. Normal rainfall for the St. Louis area for August is 3.38 inches. Louis, Missouri gets 42 inches of rain, on average, per year. The climatological warmest part of the summer has peaked, and average high temperatures dip below 90 degrees for the beginning of August. The spring months of March through May are normally the wettest with normal total rainfall of just under 10.5 inches. WebNormal annual precipitation for the St. Louis are is a little less than 34 inches. Aviation Weather St. Louis has four seasons: hot, humid summers; wet, cool falls; cold, damp winters; and even wetter springs. GIS Forecast Maps WebThe annual rainfall of 42.2 inches in St. Louis means that it is drier than most places in Missouri. Data Updated Feb 1. WebSt. Local WebThe annual rainfall of 42.2 inches in St. Louis means that it is drier than most places in Missouri. (Weather station: Lambert-St. Louis International Airport, USA). Thankfully, it fell over a longer duration, and didnt prompt more flooding. Schiller Park, IL (60176) warning 43 F Mostly Cloudy. This resulted in extreme amounts of rain. Louis, MO Weather Forecast Office Average Annual Precipitation Graphs Weather.gov > St. Louis, MO > Average Annual Precipitation Graphs Current Hazards Current Conditions Radar Forecasts Rivers and Lakes Climate and Past Weather Local Programs Average Annual Precipitation Graphs for St. Louis, Missouri for Columbia, NWS Storm Spotter Talks Winter Weather As with every season in St. Louis, the weather can be somewhat unpredictable, depending on whats happening in other parts of the country. This time during rush hour. The month with the least rain in St. Louis is January, with an average rainfall of 1.6 inches. Find Out More. Climate About Our Office August outlook National Weather Service 2023, Charter Communications, all rights reserved. St. Louis gets an average of 16 inches of snow a year, although this varies from year to year. per month. St While the risk exists, tornadoes are rare and tend to do localized damage, so they shouldnt be a reason to put off your visit. St Louis sunrise & sunset times for May 2021 Browse the sunrise & sunset times for St Louis Get the monthly weather forecast for St. Louis, MO, including daily high/low, historical averages, to help you plan ahead. TripSavvy uses only high-quality, trusted sources, including peer-reviewed studies, to support the facts within our articles. There are usually 10 days with some rain in St Louis in May and the average monthly rainfall is 103mm. Passing clouds. St. Louis Average Annual Precipitation Despite the storms and the variable temperatures, the daffodils, dogwoods, and other plants bloom throughout these months, making it a favorite season for many St. Louisans.. The month of July was an interesting one. The month with the most rain in St. Louis is May, with an average rainfall of 4.1 inches. Louis, Missouri gets 42 inches of rain, on average, per year. WebSan Francisco, CA warning 52 F Partly Cloudy. On average st louis yearly average rainfall there are 106 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 8.8 days with a quantity of rain, sleet, snow etc. Read our, Your Trip to St. Louis: The Complete Guide, Average Monthly Temperature, Rainfall, and Daylight Hours, "Climate Lake Saint Louis - Missouri and weather averages. St. Louis Rainfall totals at the St. Louis Lambert International Airport through July 24, 2022 were under 2 inches, giving a deficit of over a 0.5 inches for the month. The US average is 205 sunny days. St Louis climate Watches / Warnings Manhattan, NY warning 50 F Cloudy. St. Louis lies in the unofficial area known as Tornado Alley, which includes the Great Plains, the Midwest, and parts of the South. On average, there are 202 sunny days per year in St. Louis. National Climate Jillian Dara is a freelance journalist and fact-checker. St Louis Average Rainfall LOUIS Storms in St. Louis this week dumped 25 percent of the citys annual rainfall onto streets in the course of 12 hours, the most to hit the area in more than a century. While not the wettest July on record, July 2022 now ranks as the second wettest on record with July, 1948 maintaining the top spot with 12.69 inches of rainfall. rainfall per month. There are usually 10 days with some rain in St Louis in May and the average monthly rainfall is 103mm. Get hyperlocal forecasts, radar and weather alerts. Climate The three winter months are the driest, with an average total of about 6 inches of precipitation. Download it here. The spring months of March through May are normally the wettest with normal total rainfall of just under 10.5 inches. St The spring months of March through May are normally the wettest with normal total rainfall of just under 10.5 inches. Road Conditions, FORECAST Get the best experience and stay connected to your community with our Spectrum News app. Manhattan, NY warning 50 F Cloudy. (Weather station: Lambert-St. Louis International Airport, USA). Weather-Ready Nation Ambassador Program, LOCAL PROGRAMS Annual Average 2010Present 38.1in; Monthly Average 2010Present 3.8in; Daily Average 2010Present 0.1in; Wettest Day 26 July, 2022 8.6in; The three winter months are the driest, with an average total of about 6 inches of precipitation. There are usually 10 days with some rain in St Louis in May and the average monthly rainfall is 103mm. St More Hydrology Boston, MA warning 49 F Rain. St We exceeded that average high 18 times this month. St Louis sunrise & sunset times for May 2021 Browse the sunrise & sunset times for St Louis Get the monthly weather forecast for St. Louis, MO, including daily high/low, historical averages, to help you plan ahead. Snowfall Analysis WebClimate in St. Louis city, Missouri. St Louis WebPrecipitation amounts to 1,060 millimeters (41.7 inches) per year: so, it is at an intermediate level. An umbrella or rain jacket also comes in handy. Despite the heat, this is a popular time for families to visit. WebClimate in St. Louis city, Missouri. Data Updated Feb 1. Tornadoes have produced extensive damage and loss of life in the St. Louis area. June and July tend to be fairly wet months, averaging 4.60 and 4.48 inches of rain respectively, but there are plenty of sunny days that are perfect for a visit to the Saint Louis Zoo or for taking in a Cardinals baseball game. Activity Planner Severe Weather WebSan Francisco, CA warning 52 F Partly Cloudy. Sorry, the location you searched for was not found. Although fall has almost as much rain as spring (starting at 3.72 inches in September and increasing each month), there are many clear days with blue skies, making it an ideal time to visit. Snow Cover Climatologically, the hottest time of the year, the average high for the St. Louis area hovers around 90 degrees for most of the month of July. Average As fall progresses, cooler temperatures and crisp air prevail, and soon the trees are sporting brilliant red, yellow, and oranges leaves. The month with the most rain in St. Louis is May, with an average rainfall of 4.1 inches. If 4.7% of the time, the annual precipitation is more than 40 inches, what is the standard deviation for annual precipitation in St. Louis? Climate WebPrecipitation amounts to 1,060 millimeters (41.7 inches) per year: so, it is at an intermediate level. According to the National Weather Service, this 12-hour deluge provided roughly 25 percent of the metro's average precipitation for the entire year, which is about 41.70 inches. Most days are cloudy or partly cloudy, and the year-round humidity can make it feel chilly and damp. During a winter visit to St. Louis, be prepared for cold, dreary days. Items of Interest Climate Climate With one day of the month changing the trajectory of the entire climate situation in the area, how does August look to compare? Heres what you need to know about the weather when planning your trip to St. Louis. WebSt. August outlook There are usually 10 days with some rain in St Louis in May and the average monthly rainfall is 103mm. WebClimate (2010Present) St. Louis Lambert International Airport (0 miles) Take a look at our website widgetsAvailable free! WebClimate (2010Present) St. Louis Lambert International Airport (0 miles) Take a look at our website widgetsAvailable free! The area gets approximately 42 inches of precipitation a year, much of that in the spring. St. Louis, MO Weather History St Louis While not the wettest July on record, July 2022 now ranks as the second wettest on record with July, 1948 maintaining the top spot with 12.69 inches of rainfall. Annual Average 2010Present 38.1in; Monthly Average 2010Present 3.8in; Daily Average 2010Present 0.1in; Wettest Day 26 July, 2022 8.6in; WebPrecipitation amounts to 1,060 millimeters (41.7 inches) per year: so, it is at an intermediate level. "Climate Lake Saint Louis - Missouri and weather averages." Average Monthly Rainfall in St. Louis Link Download Compare History: 2023 2022 2021 2020 2019 2018 2017 2016 2015 Our Spectrum News app is the most convenient way to get the stories that matter to you. By the end of the month, average highs will be in the mid-80s. Observations Feedback Annual Rainfall St Louis This time, the storms enhanced right over the Central West End and downtown, dropping anywhere from 2-4 inches of rainfall in just 30 minutes. The driest month by average rainfall in St. Louis, MO is January with an average of 2.8 inches of rain average rainfall st It gets chilly at night, especially toward the end of fall, so bring long-sleeve shirts and a rain jacket. On average st louis yearly average rainfall there are 106 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 8.8 days with a quantity of rain, sleet, snow etc. For the entire storm, the airport, the airport picked up 9.07 inches. LOUIS Storms in St. Louis this week dumped 25 percent of the citys annual rainfall onto streets in the course of 12 hours, the most to hit the area in more than a century. The US average is 38 inches of rain per year. (Weather station: Lambert-St. Louis International Airport, USA). It ranges from 55 mm (2.2 in) in the driest month (February) to 120 mm (4.7 in) in the wettest ones (April, May). Although most tornadoes occur in the spring, severe weather can happen in the area during any season. Its not unusual for there to be several days each year, usually in July and August, that reach 100 degrees F (38 degrees C). St