She holds a Bachelor of Fine Arts in theater from Long Island University, C.W. Tropical Storm Erin made landfall in August 2007 with heavy rainfall. In Houston, during the entire year, the rain falls for 180.5 days and collects up to 35.35" (898mm) of precipitation. Now check this: The differences in dampness are often vast. -Old Climate Page Even the Astrodome was air-conditioned, making baseball players and fans comfortable for decades. The wet season lasts from April/May to September/October, the dry season lasts from November/December to March/April. Tropical Storm Allison dumped up to 37 inches (940mm) of rain on parts of the city over a five-day period in 2001, and was the most destructive and costly natural disaster in Houston history[26] prior to Hurricane Harvey. -Tropical Storm Imelda -Evacuation Routes -Weather Ready Nation The count of days includes those when precipitation amounts to 0.01 inches (0.25 millimetres) or more. Houston has excessive ozone levels and is ranked among the most ozone-polluted cities in the United States. National Weather Service -Tides and Currents -Galveston Beach Patrol (Flag Warning System), FORECASTS However, a relatively complete set of daily temperature and rainfall data is available dating back to 1892 with some temperature and rainfall records dating back to 1889. 2. -more, ADDITIONAL INFO -Find It Quick, Tropical Global Summary of the Year, Version 1.0. Get the monthly weather forecast for Houston, TX, including daily high/low, historical averages, to help you plan ahead. Several major floods have happened in recent years. -Fire Please select one of the following: -Galveston Beach Patrol (Flag Warning System), National Oceanic and Atmospheric Administration, Cotton Station (July 1881 - September 1909), Stewart Building at Preston and Fannin (September 1909 - February 1926), Shell Building at Texas and Fannin (March 1926 - August 1938), Federal Building at Franklin and Fannin (August 1938 - May 1969), Intercontinental Airport (June 1969 - Present). -FAQ, Rivers/Lakes/Bayous -FAQ, Rivers/Lakes/Bayous January 11, 1973: 2.0 inches (5.1cm) of snow. Daily Temperature and Rainfall Records (updated thru 10/12/2022): Highest - Lowest - Highest Mins - Lowest Maxs - Rainfall Normals, Means and Extremes (by day) 30-Year Normals (1981-2010) Monthly Temperature and Rainfall Summary (2000 to present) Top 10 Extremes (by month) Holiday Climatology Metropolitan Transit Authority of Harris County, Texas, National Oceanic and Atmospheric Administration, "WMO Climate Normals for HOUSTON/INTERCONTINENTAL, TX 19611990". However, a relatively complete set of daily temperature and rainfall data is available dating back to 1892 with some temperature and rainfall records dating back to 1889. 10 miles. -Air Now -Climate Summaries Precipitation. An overnight event occurred from January23, 2014 to January24, another significant icing occurred a few days later on January28, and a third event took place on March4. -Models In fact, Seattle doesn't even rank in the top 30 for precipitation among the nation's 50 largest cities. Metropolitan Transit Authority of Harris County, Texas, halted its light rail and bus services in view of the effects. Spring thunderstorms are common, often with spectacular lightning shows. Post-El Nio weather during the spring usually result in increased rainfall, as demonstrated during the Memorial Day 2015 and Tax Day/Memorial Day/early June 2016 flood events, where the Houston Metro area (and the rest of the state) experienced a climate similar to the South Asian summer monsoon (in this case, a stalled low-pressure systemusually from an upper-level low from the northeast Pacific Ocean, migrates east, where the northern polar jet stream form the usual omega blocksoriginates over the Four Corners region or the Sierra Madre Occidental/Sierra Madre Oriental mountain ranges in northern Mexico). -Weather Safety -CoCoRaHS 10. Foundation Support Specialists. -Harris County Flood Warning System Formerly, he was the founding editor of RealClearScience. -Old Climate Page -Tropical Which Drugs Really Help with Motion Sickness? -Activity Planner -Air Now High Temp: 68 F. Dew Point: 43 F. *The heaviest 24-hour rainfall in U.S. history and 12th highest in the world - total verified by NOAA at unofficial reporting station Greatest annual average: 58.31", Orange, Orange County Least annual average: 8.81", El Paso, El Paso County Wettest year statewide: 1941, 42.62" - state average Driest year statewide: 1817, 14.30" - state average In Houston, during the entire year, the rain falls for 180.5 days and collects up to 35.35" (898mm) of precipitation. -Palacios The numbers here describe what the weather in Houston, Texas was like for every year since 2010. That's a nearly eight-inch increase in 48 years or the equivalent of 16 percent more . -Beach The temperature dips to freezing or below on an average of 4 nights a year. -Local Data/Records This study investigates the unprecedented impact of winter storm Uri on power outages, air quality, and water systems in Texas, USA. -Corpus Christi -Jefferson County Drainage District 6 -Storm Data This is due to the fact that Houston has been the home for the oil and gas industry since its inception in the early 1900s, when there was little environmental regulation. -Facebook [54] The Port of Houston has not seen any major cleaning attempts. The strongest recorded tornado in Houston history was an F4 on November 21, 1992, part of a large outbreak of tornadoes in Harris County.[31]. -Austin/San Antonio -Astronomical Info -River Forecast Centers Pollution rankings from the EPA and ALA are administered in terms of peak-based standards, focusing strictly on the worst days of the year; on average, ozone levels in Houston are lower than those seen in many other cities of the country, due to dominant winds off the Gulf that ensure clean, marine air.[53]. -Web Weather for Kids [50] A 2007 assessment found the following twelve air pollutants to be definite risks to health in Houston:[51], The State of Texas concluded that, since 2000, the Manchester neighborhood in eastern Houston had the highest annual averages of 1,3-butadiene of any area in Texas. -Harris County Flood Warning System [1] The most precipitation to fall in one year was 83.02 inches (2,108.7mm) which occurred in 1979. -Satellite Climate Normals. -Space Weather Prediction Center, CURRENT WEATHER Please Contact Us. Copyright 2023 Current Results Publishing Ltd. Dew Point: 39 F. Mean Temp: 57 F. -National December 7, 2017: 0.7 inches (2cm) of snow. All NOAA, You are at NWS Houston/Galveston SE TX Climate Houston Intercontinental Climate Climate Graphs - IAH, CURRENT HAZARDS These storms can be very disruptive since road crews are not equipped to handle such rare events over the city's expansive size. -Beach But Houston doesn't get as cold as 20 F (-8 C). Mysterious Case of Diver Who Stabbed Himself. -Drought, History Our weather forecast can give you a great sense of what weather to expect in Houston in November 2023. [47], Houston is well known for its oil and petrochemical industries, which are leading contributors to the city's economy. Houston/Galveston, TX1353 FM 646 Suite 202Dickinson, TX 77539281-337-5074Comments? Enough Already! May thru Dec and Year columns for 2021 are based on the 1991-2020 normals) HGX RSS Feed A series of tables gives data by year for temperature and precipitation. -Facebook Although the downtown office was the official observation site for almost eighty years, the office moved quite a few times around downtown Houston. Below is a list of locations and dates of the official observation site. This means that Seattle has more frequent rain, but the light rain results in low totals. 1 Map of Texas Counties By Mean Annual Precipitation [42][43] The city's Office of Emergency Management encourages driver's to "avoid driving unless absolutely necessary if roadways are at risk of icing. For the purpose of storm drainage design, the following frequencies are applicable: 1. At 35.1 inches (891 mm) of precipitation a year, Rochester ranks 37th among major US cities for highest annual precipitation. 9900 Northwest Fwy., Houston 77092. Please Contact Us. These are not "official" records, nor should they be . The 30 year averages are shown just below the current year's rainfall, tan background. -Storm Prediction Center *Station was down for maintenance. Information on Rainfall Frequency is published by the National Weather Service. -Graphs -National Weather Service -Brazos River Authority, CLIMATE Sorry, the location you searched for was not found. NOAA National Centers for Environmental Information. -National Weather Service -Lower Colorado River Authority -SKYWARN Schedule -Old Climate Page Multiple locations were found. NWS -Climatology for SE TX February is the driest month with 81mm (3.2in) of precipitation. Pressure: 30.06 "Hg. The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more. National Oceanic and Atmospheric Administration -Local Data/Records -Climatology for SE TX Home | Privacy & Cookies | Contact | About. The city office remained in downtown Houston from 1881 through May 1969. The first chart below depicts the wettest cities ranked by total precipitation: At 37.7 inches of precipitation annually, Seattle ranks 32nd among the nation's 50 largest cities. May is the wettest month in Dallas with 5.0 inches of rain, and the driest month is August with 2.2 inches. October, the same as September, is a moderately hot autumn month in Houston, Texas, with temperature in the range of an average low of 64.2F (17.9C) and an average high of 81F (27.2C). -Publications/Brochures -National Weather Service In addition to several websites, Reinhard's writing appears in "The Rapscallion Report." This year up to early October, there have been 18 weather/climate disaster events killing 538 people with losses exceeding $1 billion each in the U.S., according to NOAA. -Major Events, RADAR -Evacuation ZipZone Some of the most recent ice storms occurred in 1997, 2007, February4, 2011, and January 16, 2018. -Houston/Galveston [21], Houston has received less than 20 inches (510mm) of rain only once: 17.66inches in 1917. -Severe Stats -River Forecast Centers -Houston Hobby More information & alert signup. Not even close. -Houston Intercontinental Station Data. This ranked as the 37th wettest in history since 1895. [1] The average relative humidity ranges from over 90 percent in the morning to around 60 percent in the afternoon. The rainiest season is Autumn when it rains 28% of the time and the driest is Summer with only a 22% chance of a rainy day. -more, SocialMedia -College Station Questions? -National Weather Service Weather.com brings you the most accurate monthly weather forecast for Houston, TX with average/record and high/low temperatures, precipitation and more. Severe weather of Houston mostly takes the form of flooding, which occurs most commonly in the months of May to October, which is the city's monsoon season. -Corpus Christi The coldest temperature ever recorded at George Bush Intercontinental Airport was 7F (14C) on December 23, 1989. 7-hour rain and snow forecast for Houston, TX with 24-hour rain accumulation, radar and satellite maps of precipitation by Weather Underground. Houston County: 312922095080701: Rain Gage nr Kennard, TX : 03/03 14:15 CST : 0 : 0 : 0.93 : 1.00 : Hudspeth County: 08407580: Unm Trib No. "It was a pretty substantial. Podcast: Sweden's COVID Response; Eco-Doomsday is Cancelled, Why Do Books Smell? The American Council on Science and Health is a research and education organization operating under Section 501(c)(3) of the Internal Revenue Code. Please Contact Us. Find out how to read the year to date and temperature/precip plots. Houston may be considered the air-conditioning capital of the world due to its hot and humid metropolitan. -Feed Tropical Storm Allison in 2001 was so severe that many parts of town that had never flooded before were flooded seriously. Intercontinental Airport opened in June 1969 and the official observation site was moved to the airport upon its opening. The chance of damage from tropical storms and hurricanes also goes up during La Nia events, due to decreased Atlantic wind shear. In December, southward-moving cold fronts [19] can bring cold rain, low wind chills, and, rarely, frozen precipitation. -Evacuation Routes Total rainfall in 2017, the year of Hurricane Harvey at IAH in northern Houston, was 79.69; rainfall the month of the storm, August 2017, at IAH totaled 39.11. Supercell thunderstorms sometimes bring tornadoes to the area, most commonly during spring. Please try another search. Temperatures are generally not hot yet, averaging from 7582F (23.927.8C) in the day and 5664F (13.317.8C) at night. Unlike Dallas, Houston is not in Tornado Alley; however, smaller tornadoes can occur during severe weather. Which is the wettest month in Houston? However, most years see little or no significant hurricane activity. In 1837, the Racer's Storm passed just to the south of the town, raising water levels four feet. The 2021 festival took place fully under pandemic restrictions while last year's season drew an estimated 1.1 million visitorsclose to the pre-pandemic average of 1.5 million. 47.06. -Activity Planner Houston/Galveston, TX1353 FM 646 Suite 202Dickinson, TX 77539281-337-5074Comments? of snow in the 1980s on average than any other decade recorded, but the 2000s also witnessed more frequent and record-breaking snows. Though rainfall comes fairly evenly throughout the months of the year, June is Houston's rainiest month, with an average of. Berger, Eric; Latson, Jennifer; Leahy, Jennifer (December 10, 2008). Snowfall average snowfall in inches Houston Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0 in BestPlaces.Net Average annual snowfall is barely above zero, being less than the measurable amount of 0.1 inches (2.5mm). See more current weather Annual Weather Averages Near Houston Please select one of the following: National Centers for Environmental Information (NCEI), -Galveston Beach Patrol (Flag Warning System), National Oceanic and Atmospheric Administration. Rainfall Alarms. -NOAA -Local Lake Charles, La. George Bush Intercontinental Airport sees an average of 9.6 days per year of freezing temperatures. A rainy day at Irwin's (Credit: Alex Berezow), How Rainy Is Seattle? -2022 Hurricane Guide -Corpus Christi January Climate & Weather Averages in Austin. The temperatures in Houston in November are comfortable with low of 14 C and and high up to 21 C.. You can expect about 3 to 8 days of rain in Houston during the month of November. -Preparedness Meetings The Houston Fire Department reported 72 rescue operations. -NOAA -Severe Stats Please try another search. Dec 4.38. [1] The city (and much of South and Southeast Texas) has its own irregular monsoon season, which usually lasts from May to October, but sometimes April to September. -Models June tops the wettest month list with 150mm (5.9in) of rainfall. The sea breeze showers are also a contributor to the North American Monsoon. Would biotech have helped? Hours of Operation. [23] The Great Hurricane of 1900 destroyed the nearby (and then much bigger) city of Galveston, which is situated on a barrier island 50mi (80km) southeast of downtown Houston. In Houston, during 14.8 rainfall days, 4.45" (113mm) of precipitation is typically accumulated. Compared to other major cities in the United States, Houstons average rainfall is near the top. Houston has introduced many programs since the 2000 federal order to reduce air pollution in the city. -Astronomical Info Another storm happened in June 2015 (Tropical Storm Bill) that had a similar impact on Houston, causing several highways to be closed due to the bayou overflowing; this event followed flooding from May 2426. The annual rainfall of 38.2 inches in Chicago means that it is drier than most places in Illinois. National Weather Service Climate & Weather Averages in Houston, Texas, USA Time/General Weather Time Zone DST Changes Sun & Moon Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 61 F. -FAQ, Rivers/Lakes/Bayous -Weather Ready Nation -Observations They are most likely to be found along frontal boundaries of an air mass during the spring months. November 13, 2018 Broke Earliest Snowfall Record, This page was last edited on 1 March 2023, at 04:35. The climate data come from weather measurements made at the William P. Hobby Airport near downtown Houston. The coldest weather of the season often includes temperatures in the low 30s to mid-40s at night. However, it dropped to -6 C (21.2 F) in December 1996. [16] Most of these flood events result from remnants of Eastern Pacific cyclones interacting with upper-level boundaries; October 2015 was the latest example of such an occurrence, wherein the remnants of Hurricane Patricia brought over 9 inches of rain to the city. Snowfall In Houston, snow does not fall through November. -Our Office Sea breeze showers which are monsoon-like (especially during the summer months, originating from the mesoscale convective cycle, where the polar jet stream usually forms an omega block) are common throughout the Texas Gulf Coast area (from Brownsville to the Florida Peninsula), which has a similar climate to areas like Mumbai and Kolkata locals refer to the sea breeze showers as the Gulf Coast Monsoon (also called the Gulf of Mexico or the Texas Monsoon), despite Houston being 50 feet above sea level. The annual precipitation totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information. Four deaths in the city were attributed to the storm. Houston sometimes experiences tropical cyclones during the Atlantic hurricane season, which can bring heavy rain and significant damage to the city. -Major Events, RADAR -Publications/Brochures Tornadoes in Houston usually measure a weak EF1 on the Enhanced Fujita scale and cause light to moderate damage to well-constructed buildings. -Tropical -Find It Quick, Tropical Houston bests many major cities like Albuquerque, El Paso, Las Vegas, Phoenix and Reno, which all average under 10 inches per year. -Marine In 2011, Houston was ranked as the 17th most polluted city in the US, according to the American Lung Association. Houston normally receives 49.77 inches (1,264mm) of precipitation on 104.0 days annually. Should You Worry About Artificial Flavors Or Colors? Temperature-wise the city (and much of Southeast Texas) has four distinct seasons (Summer, Spring, Fall, Winter), but weather wise the city has only two seasons (rainy and dry). Hurricane Ike made landfall near Galveston, Texas in September 2008. -Center Weather Service Units -more, SocialMedia Seven major hurricanes have hit the Galveston and Houston areas in the past 100 years. -Galveston Beach Patrol (Flag Warning System), FORECASTS -Feed [8] The highest temperature ever recorded at George Bush Intercontinental Airport was 109F (43C) on September 4, 2000[9] and on August 27, 2011.