Berger, Eric; Latson, Jennifer; Leahy, Jennifer (December 10, 2008). -Worldwide It's a good idea to bring along your umbrella so that you don't get caught in poor weather. -Local Page. -Brazos River Authority, CLIMATE In Houston, during the entire year, the rain falls for 180.5 days and collects up to 35.35" (898mm) of precipitation. -Worldwide Questions? (Weather station: Houston Hobby Airport, USA). Reference Jay Lawrimore. Climate Normals. Houston. February is the driest month with 81mm (3.2in) of precipitation. In 1837, the Racer's Storm passed just to the south of the town, raising water levels four feet. -Facebook The chance of wet days at George Bush Intercontinental Airport varies throughout the year. 2. -more, SocialMedia More information & alert signup. Devastated Galveston Island much resembled a war zone. There are 90.0 rainy days annually in Houston, which is rainier than most places in Texas. (PWSs) in the Houston area had received 84-hour rainfall totals . -Space Weather Prediction Center, CURRENT WEATHER It's Seattle's "little brother" down the road, and the weather there is very similar to ours. -Wind Roses, Education/Careers -Frequent Products -Publications/Brochures The temperature dips to freezing or below on an average of 4 nights a year. The storm completely overwhelmed the flood control system and caused 22 deaths in Houston and $6.05 billion (2006 USD) in damage. -Austin/San Antonio At the time of landfall, Carla was the most powerful tropical system to hit the Texas coast in over 40 years. 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. It rains enough that a company (based in Seattle, of course) developed a product called a RainGlobe, which is like a snow globe, except it rains inside. -Preparedness Meetings US Dept of Commerce -National Weather Service of snow in the 1980s on average than any other decade recorded, but the 2000s also witnessed more frequent and record-breaking snows. -Find It Quick, Tropical However, most years see little or no significant hurricane activity. View over 750 USGS real-time stream, lake, reservoir, precipitation, and groundwater stations in context with current weather and hazard conditions on both desktop and mobile devices. March sees the return of many types of insects, including butterflies and mosquitoes, to Houston's warm climate. The NCEI is the source for any and all court certified weather documents! -Weather Safety -Aviation Weather Center This might flood certain low-lying intersections, but doesn't generally affect citizens or the business of the city. -Hurricane Harvey -Tides and Currents [citation needed] The most notable project was the METRORail light rail system constructed in 2004. In addition to several websites, Reinhard's writing appears in "The Rapscallion Report." Dr. Alex Berezow is a PhD microbiologist, science writer, and public speaker who specializes in the debunking of junk science for the American Council on Science and Health. Flooding is a recurring problem in Houston, this is on par with the fact that the city is on a flood plain and has a rainy season. -Graphs Dec 4.38. Several major floods have happened in recent years. Given Seattle's rainy reputation, it must be one of the wettest cities in America, right? Track flooding, rainfall totals and weather forecast for the Houston, Texas area from KPRC 2 and Click2Houston.com. Questions? Traditional Holiday Dinner Replete with Natural Carcinogens - Even Organic Thanksgiving Dinners, A Primer On Dental Care: Quality and Quackery, Nuclear Energy and Health And the Benefits of Low-Dose Radiation Hormesis, Priorities in Caring for Your Children: A Primer for Parents, Endocrine Disrupters: A Scientific Perspective, Good Stories, Bad Science: A Guide for Journalists to the Health Claims of "Consumer Activist" Groups, A Comparison of the Health Effects of Alcohol Consumption and Tobacco Use in America, Massive California Rains Also Deliver Drought-Ending Hopes, 'Code Blue' Urgency Not Just For Hospitals. -Miscellaneous Info The city office remained in downtown Houston from 1881 through May 1969. Formerly, he was the founding editor of RealClearScience. A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. -Galveston Beach Patrol (Flag Warning System), FORECASTS "Heat watch: Houston ties all-time record high". -Houston/Galveston -Galveston Beach Patrol (Flag Warning System), FORECASTS When it does occur, it usually melts immediately on the ground with light accumulation on roofs and raised surfaces. [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. [7] The value of relative humidity results in a heat index higher than the actual temperature. Some of the most recent ice storms occurred in 1997, 2007, February4, 2011, and January 16, 2018. -Storm Prediction Center How is it possible that Seattle has such a rainy reputation if it's not even remotely one of the wettest cities in the country? -Space Weather Prediction Center, CURRENT WEATHER [11] Heat stroke can strike people who stay outdoors for long periods of time during the summer, making hydration essential for outdoor work and recreational activity. Snowfall Months with snowfall are January and December. -Weather History The Winter Storm of Feb 15th 2021 was a very Dangerous & Devastating one for the Houston Area, starting out mainly as Freezing Rain with a few flakes or sleet pellets mixing in at times, then transitioning into moderate/heavy sleet during the evening and finally changing over to snow overnight bringing anywhere between 1-4" inches of snow throughout the Houston area on top of a layer of ice/sleet, there were widespread power outages throughout the majority of the state including Houston/Harris County. Rain This table gives the total precipitation that fell on Houston during each year from 2010. US Dept of Commerce NWS Annual precipitation averaged across the Midwest was 37.72 inches (958 mm), 0.78 inches (20 mm) above normal. -Air Now Houston has excessive ozone levels and is ranked among the most ozone-polluted cities in the United States. Even the Astrodome was air-conditioned, making baseball players and fans comfortable for decades. -Evacuation Routes In the Layers tab of the sidebar, use the pull-down menus to select your options: Set the calendar to the desired Date (data from today become available in two business days) Select the desired Observation (temperature, precipitation, snowfall . -Galveston Houston, USA: Annual Weather Averages. Station Data. Climate Monitoring. December 7, 2017: 0.7 inches (2cm) of snow. -Weather Safety -more, PREPAREDNESS/SAFETY . -Local Data/Records When does it snow in Houston? Only very uncommonly does it accumulate on the ground. Four deaths in the city were attributed to the storm. -Our Office Wrong. Precipitation: 0.72" Humidity: 64%. -Houston/Galveston The annual rainfall of 38.2 inches in Chicago means that it is drier than most places in Illinois. -Observations -Twitter -Beach [47], Houston is well known for its oil and petrochemical industries, which are leading contributors to the city's economy. Most of the city was without power for 23 days some for 2 to 3 weeks. -Weather Prediction Center 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. This makes 2018 the third-wettest year on record for the U.S. and sixth consecutive year of above-average precipitation. 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 -Granger (Central Texas) A total of 9 inches (230mm) of rain fell elsewhere than George Bush Intercontinental Airport on August 16, and many roads and neighborhoods were flooded. Although only a Category 2 storm (out of 5), Ike brought moderate rain but high winds for an unusually long duration (upwards of nine hours). Notice that most of the cities with more rainfall are located east of the Mississippi River, as shown in the map below made by climatologist Brian Brettschneider. FFC RSS Feed Mean Temp: 57 F. Harris County sees four to five days of flooding every year. -Historical Tracks -Galveston Please try another search. -Graphs -Storm Prediction Center Rainfall rates, in inches per hour, are based on a storm of 1-hour duration and a 100-year return period. So, Seattle's reputation is totally deserved because of the number of days in which it rains. -Corpus Christi In Houston, the average yearly rainfall increased by about 2 inches. All NOAA, You are at NWS Houston/Galveston SE TX Climate Houston Intercontinental Climate Climate Graphs - IAH, CURRENT HAZARDS Daylight In February, the average length of the day is 11h and 10min. -Beach Precipitation: 0.85" Humidity: 63%. He is also a member of the USA Today Board of Contributors and a featured speaker for The Insight Bureau. An interactive map of the Harris County Flood Control District. Temperatures are generally not hot yet, averaging from 7582F (23.927.8C) in the day and 5664F (13.317.8C) at night. -Facebook Seattle gets its reputation as being the rainiest city due to the number of days with precipitation. Houston Extremes, Normals and Annual Summaries NORMALS (based on the 30 year period 1991-2020). Houston normally receives 49.77 inches (1,264mm) of precipitation on 104.0 days annually. On average, rain rates will be 1-2 per hour, which could lead to standing water on roads where the heaviest rain hits. -Drought, History -Models Hurricanes that have the potential to landfall bring severe damage to the area. That's a nearly eight-inch increase in 48 years or the equivalent of 16 percent more . May is the wettest month in Dallas with 5.0 inches of rain, and the driest month is August with 2.2 inches. -National Weather Service NWS -Wind Roses, Education/Careers However, areas in the central or southern parts of the Houston metro area are consistently several degrees warmer on the coldest winter nights. -Local Really? -Storm Prediction Center -National Hurricane Center For the purpose of storm drainage design, the following frequencies are applicable: 1. Former Vice President of Scientific Communications. -Space Weather Prediction Center, CURRENT WEATHER This table gives the total precipitation that fell on Houston during each year from 2010. -Palacios Enough Already! -CoCoRaHS 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. Appendix B provides a list of major cities in the U.S. along with the 1-hour duration, 100-year occurrence rainfall rate. -Rainfall Reports -Jefferson County Drainage District 6 Temperatures started in the low-mid 30s and quickly dropped to the 20s in the afternoon, and before dipping into the teens by the evening/overnight hours, which caused all the rain to turn to ice, accumulating a thickness up to 1" on some roads, bridges, overpasses, making it one of the worst winter storms in the history of the state. In late April 2016, record rainfall fell in the Houston area, and some areas received nearly a season's worth of rain in one night. Metropolitan Transit Authority of Harris County, Texas, National Oceanic and Atmospheric Administration, "WMO Climate Normals for HOUSTON/INTERCONTINENTAL, TX 19611990". -Drought, History The wet season lasts from April/May to September/October, the dry season lasts from November/December to March/April. It is almost exactly even with cities like Atlanta, Birmingham, Boise, Chicago, Cleveland and Jacksonville; though it gets much less than some cities such as New Orleans. -Marine [32] There were more incidences[spelling?] -Tides and Currents 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. -Weather Ready Nation Cataclysmic Drought: When The Dead Sea Was Deader, Building Trust: How the Church Can Encourage COVID Vaccines, Journalists Regurgitate 'The Monsanto Papers', No, COVID mRNA Vaccine Won't Cause Alzheimer's or Prion Disease, Putting the East Palestine Train Accident in Perspective, The Newest, Best COVID Treatment Could Be the One You Cant Get, Every Picture Tells a Story: Surgical Attire Edition, Podcast: 'Peer-Reviewed' Science Ain't So Scientific; Alcohol and Cancer Risk In Context, No, Homeopathic 'Remedies' and OTC Drugs Don't Belong on the Same Shelf, Podcast: Solving America's Drug Shortage; Biden's Bioeconomy Plan A Bureaucratic Mess. High Temp: 64 F. The wettest season is Summer with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. NOAA National Centers for Environmental Information. -NCDC/NCEI -more, SocialMedia There are 90.0 rainy days annually in Houston, which is rainier than most places in Texas. -Houston/Galveston [27] Never before had the city experienced such widespread or long-term power outage: no air conditioning, no refrigeration, no lights, and no phones. January 11, 1973: 2.0 inches (5.1cm) of snow. -Weather Radio -Houston Hobby -National The normal annual precipitation measures 49.77 inches (1,264 mm). -Satellite Almost the entirety of the upper Texas coastline received above 25" of rain, with a majority of the Houston area on southeast and eastward receiving 40-60"+. -Evacuation Planning High Temp: 68 F. December 10, 2008: Tied the earliest accumulating snowfall record. Annual rainfall: 16.9 C 62 F: 9.3 C 49 F: 960.8 mm 37.8 in: Burnie is a port city on the north-west coast of Tasmania, Australia. Intercontinental Airport opened in June 1969 and the official observation site was moved to the airport upon its opening. Snowfall average snowfall in inches Houston Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0 in BestPlaces.Net -Brazos River Authority, CLIMATE -Education The climate of Houston is classified as a humid subtropical climate, with tropical influences. California town representative of unrelenting drought s travails. Harris County, where the bulk of the city has been historically located, is home to 15 Environmental Protection Agency Superfund sites, more than any other area in Texas. [1] The most precipitation to fall in one year was 83.02 inches (2,108.7mm) which occurred in 1979. -College Station The numbers here describe what the weather in Houston, Texas was like for every year since 2010. [8] The highest temperature ever recorded at George Bush Intercontinental Airport was 109F (43C) on September 4, 2000[9] and on August 27, 2011. The table below displays max and min temperature and rain data for the whole year as an average taken from last 12+ years of historical data for Houston. Houston has an average annual rainfall of 53.34 inches. Then there's information on how much rain actually landed during recent years, as well as how often Houston had wet weather. -Storm Data The storm could've done more because was moving faster than they thought. Teflon and Human Health: Do the Charges Stick? Based on annual weather averages for Houston, the best month to go for holiday is March and May. The flat wetlands and paved-over coastal prairie around Houston drain slowly and easily flood. Should You Worry About Artificial Sweeteners? The climate data come from weather measurements made at the William P. Hobby Airport near downtown Houston. -Our Office -Lake Charles What can I say? -Lower Colorado River Authority Daylight In order for precipitation to be counted you have to get at least .01 inches on the ground to measure. HOUSTON, Feb. 27, 2023 /PRNewswire/ -- The United States Special Presidential Envoy for Climate, John F. Kerry, will address delegates at the 41st annual CERAWeek by S&P Global, March 6-10 in Houston. National Weather Service -National 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]. The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. -more, SocialMedia To perform this analysis, I combined data from two sources: (1) Wikipedia's page on the 383 metropolitan statistical areas in the United States; and (2) a website called Current Results that features aggregated weather data. How much does it rain in Seattle? CERTIFIED (official) climate data is available from the National Centers for Environmental Information (NCEI). How Toxic Terrorists Scare You With Science Terms, Adult Immunization: The Need for Enhanced Utilization, IARC Diesel Exhaust & Lung Cancer: An Analysis. [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. 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. Monthly averages Houston Longitude: -95.3694, Latitude: 29.7602 Average weather Houston, TX - 77002. -Historical Tracks The industries located along the ship channel,[48] coupled with a growing population, have caused a considerable increase in air pollution for the city each year. By August 30, Houston was flooded, due to torrential rainfall from the hurricane.[28][29][30]. -Austin/San Antonio -Houston Intercontinental Please select one of the following: National Centers for Environmental Information (NCEI), -Galveston Beach Patrol (Flag Warning System), National Oceanic and Atmospheric Administration. 3) Set the DATE and TYPE of data you want. Since the 1930s, air-conditioning was built into all commercial buildings like theaters, malls, and corporations. the highest and lowest temperature readings during an entire month or year) calculated based on data at said location from 1991 to 2020. February Climate & Weather Averages in San Antonio. Why the Feds Make Patients Suffer Needless Pain (USA Today). Which Drugs Really Help with Motion Sickness? Would biotech have helped? 3", "Houston Snow - Weather Research Center, February 5, 1998", Snow in Houston: It Happens More Than You Think, Remember When: Houston's huge snow storm of 1960, One Hundred Years of Southeast Texas Weather (1900-2000), https://www.khou.com/article/news/local/snow-vember-the-earliest-houston-snowfall-ever-just-happened/285-, "Average Weather for Houston, TX - Temperature and Precipitation", "Houston paralyzed by ice storm - Disaster News Network", "Drivers urged to stay home during Houston's icy mess", "Cold and icy, Texas and Louisiana deal with winter - CNN.com", State of the Air 2005, National and Regional Analysis, "City Mayors: The most polluted US cities", "Comparative Assessment of Air PollutionRelated Health Risks in Houston", "The paradox of peak-based ozone air pollution standards", Comparison with month average and actual temps, https://en.wikipedia.org/w/index.php?title=Climate_of_Houston&oldid=1142219941, Source: NOAA (relative humidity and dew point 19691990, sun 19611990).