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). How Rainy Is Seattle? It's Not Even in the Top 30 of Major U.S. Cities -Models In October, the average high-temperature slightly decreases from a tropical 88.3F (31.3C) in September to a warm 81F (27.2C). Contributions are fully tax-deductible. -National Weather Service All NOAA, CURRENT HAZARDS Seattle gets about 37.4-38 inches of precipitation a year. Pressure: 30.06 "Hg. -Galveston Beach Patrol (Flag Warning System), FORECASTS Please try another search. You can jump to a separate table for each region of the state: North Central Texas , South Central Texas , East Texas , Gulf Coast and West Texas . -Major Events, RADAR -Lake Charles 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 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. On average, rain rates will be 1-2 per hour, which could lead to standing water on roads where the heaviest rain hits. Rainfall Scorecard - National Weather Service -more, ADDITIONAL INFO -more, SocialMedia -River Forecast Centers [7] The value of relative humidity results in a heat index higher than the actual temperature. Given Seattle's rainy reputation, it must be one of the wettest cities in America, right? -Satellite Houston has occasional severe weather, mostly flooding. Houston winters are, on average, colder than South Florida and Southern California, on par with southern Louisiana and Central Florida, but slightly warmer than Dallas, Atlanta, San Antonio, Austin, and other inland southern cities. Climate of Houston - Wikipedia Houston, TX Monthly Weather | AccuWeather the highest and lowest temperature readings during an entire month or year) calculated based on data at said location from 1991 to 2020. -Feed November 13, 2018 Broke Earliest Snowfall Record, This page was last edited on 1 March 2023, at 04:35. -Jefferson County Drainage District 6 Reference NOAA National Centers for Environmental Information (NCEI). Please Contact Us. National Oceanic and Atmospheric Administration -Hurricane Harvey COPYRIGHT 1978-2022 BY THE AMERICAN COUNCIL ON SCIENCE AND HEALTH. Please Contact Us. The climate of Houston is classified as a humid subtropical climate, with tropical influences. Which is the wettest month in Houston? Houston weather in November 2023 | Houston 14 day weather Houston has an average annual rainfall of 53.34 inches. The wettest month is June with an average of 174mm of rain .. -Houston Intercontinental The 30 year averages are shown just below the current year's rainfall, tan background. -Preparedness Meetings Houston has excessive ozone levels and is ranked among the most ozone-polluted cities in the United States. Why the Feds Make Patients Suffer Needless Pain (USA Today). Enough Already! 3) Set the DATE and TYPE of data you want. National Temperature and Precipitation Maps | National Centers for Would biotech have helped? -more, SocialMedia Harris County Flood Warning System Flash flood warnings are common all year, and due to the flat landscape, heavy rains often threaten life and property in the city. -Weather Safety Questions? The NCEI is the source for any and all court certified weather documents! 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]. -Air Now Houston's 'New Normal': A Hotter And Wetter Climate -Lower Colorado River Authority -Web Weather for Kids Yearly Average. -National The city office remained in downtown Houston from 1881 through May 1969. Climatologist Brian Brettschneider also made what he called the "Dreariness Index," which factors in total precipitation, the number of wet days, and cloudiness. Devastated Galveston Island much resembled a war zone. Hours of Operation. National temperature and precipitation maps are available from February 2001 to December 2022. NPR Frets About 'Weight Stigma' As Doctors Fight Childhood Obesity, Ignore the News: Earth Is Getting Cleaner and Healthier, Another Lousy Anti-Vaping Study, Debunked, Insanity: Doctor Gives Teenage Son Cigarettes to Break Vaping Habit, Underwater Suicide? USGS Current Conditions for Texas_ Precipitation Questions? -Palacios -Our Office -Galveston It's a good idea to bring along your umbrella so that you don't get caught in poor weather. Rainfall is ample throughout the year, though dry spells do occur. -Beach Climate & Weather Averages in Houston, Texas, USA - Time and Date -more, SocialMedia There are 90.0 rainy days annually in Houston, which is rainier than most places in Texas. -Local Data/Records Authorities prohibited non-emergency access to the island for many weeks. Former Vice President of Scientific Communications. Galveston was significantly warmer compared to the previous iteration of normal, especially at night. -Fire January 11, 1973: 2.0 inches (5.1cm) of snow. 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. -Air Now Houston, TX - Climate & Monthly weather forecast 6422 Lozano Dr. Houston, TX 77041 (346) 226-3884. The individual Weather Service Offices in the field cannot provide court certified weather documents. The last hurricane to hit was Hurricane Nicholas in 2021. An interactive map of the Harris County Flood Control District. Mean annual precipitation from 1971 to 2000 as measured from one weather station in each county, typically at the county seat. -Fire -Wind Roses, Education/Careers 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. February 12, 1960: 4.4 inches (11cm) of snow. [27] Never before had the city experienced such widespread or long-term power outage: no air conditioning, no refrigeration, no lights, and no phones. Climate Olympia - Washington and Weather averages Olympia -National Weather Service 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. . In December, the weather in Houston is usually mild. Now check this: The differences in dampness are often vast. The wet season lasts from April/May to September/October, the dry season lasts from November/December to March/April. Please try another search. The current year's data has a green background. Daily Temperature and Precipitation Reports - Data Tables Hurricane Harvey made landfall in Rockport, Texas, very early on August 26, 2017. Sorry, the location you searched for was not found. Joe', A Conversation Between ACSH and Great.com. Podcast: What Everyone Got Wrong About Gas Stoves; Secondhand Weed Smoke Causes Asthma? Not even close. -FloodAware In Houston, during the entire year, the rain falls for 180.5 days and collects up to 35.35" (898mm) of precipitation. December 4, 2009: Broke the earliest accumulating snowfall record. Annual 2020 National Climate Report | National Centers for -Fire It's more than 4 feet of rain. Annual precipitation averaged across the Midwest was 37.72 inches (958 mm), 0.78 inches (20 mm) above normal. [1] Cold fronts during the winter can bring nighttime lows that drop into the 30s but usually remain above freezing. 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. For the purpose of storm drainage design, the following frequencies are applicable: 1. May Weather forecast - Spring forecast - Houston, TX They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. -Weather Prediction Center Yet, Seattle only comes in at #5 by this ranking. At George Bush Intercontinental Airport, the normal daily high temperature peaks at 95.0F (35.0C) on 512 August,[1] with a normal of 102.4 days per year at or above 90F (32C) and 3.5 days per year at or above 100F (38C). weather and science facts . -HGX Teacher Resources Area grocery stores were stripped bare and sold water and ice for cash by flashlight. -Activity Planner Questions? Texas was hit by a record-setting cold snap from the 14-17 February 2021 after three decades that resulted in power outages, disruption of the public water systems, and other cascading effects. -Major Events, RADAR National Weather Service 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. Tornadoes in Houston usually measure a weak EF1 on the Enhanced Fujita scale and cause light to moderate damage to well-constructed buildings. Houston Extremes, Normals and Annual Summaries NORMALS (based on the 30 year period 1991-2020). -Tropical 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). When founded in 1827, it was named Emu Bay, being renamed after William Burnie, a director of the Van Diemen's Land Company, in the early 1840s. -Observations 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. Then there's information on how much rain actually landed during recent years, as well as how often Houston had wet weather. The wettest season is Autumn with 29% of yearly precipitation and 21% occurs in Spring, which is the driest season. The normal annual precipitation measures 49.77 inches (1,264 mm). Low Temp: 41 F. -Climatology for SE TX 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. -Evacuation Planning Miami records. -Corpus Christi There are radar estimates that totals may have reached 70 inches of rain over the course of five days. -Local -Publications/Brochures -Climatology for SE TX [25] In 1983, the city was struck squarely by Hurricane Alicia, causing $1 billion of damage to the city during a down period in the city's economy. [17] The latest hurricane to reach Texas was Hurricane Harvey in August 2017. Though rainfall comes fairly evenly throughout the months of the year, June is Houston's rainiest month, with an average of. -Climate Summaries -Graphs -Spaceflight Meteorology Group [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. 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]. -Evacuation Planning Melosi, Martin V., and Joseph A. Pratt. -Brazos River Authority, CLIMATE Increased clouds during El-Nio winters are what keep the temperatures from warming up. 2023 Compare Climate & Weather: Seattle, WA vs Houston, TX -Satellite The wettest season is Summer with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. [21], Houston has received less than 20 inches (510mm) of rain only once: 17.66inches in 1917. The annual rainfall of 38.2 inches in Chicago means that it is drier than most places in Illinois. Some of the most recent ice storms occurred in 1997, 2007, February4, 2011, and January 16, 2018. Flood Tracker | Houston, Texas Rainfall Totals - KPRC Please select one of the following: National Centers for Environmental Information (NCEI), -Galveston Beach Patrol (Flag Warning System), National Oceanic and Atmospheric Administration. Wind: 5 mph. -Models New Orleans, on the other hand, where it usually rains over five feet a . Snowfall average snowfall in inches Seattle Houston Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0 in 1 in 2 in 3 in BestPlaces.Net -Worldwide Sorry, the location you searched for was not found. Many cities not associated with showers in America's . -Our Office Living and working out of New York City, Lauren Reinhard has been writing since 2005. -Tropical Storm Imelda -Activity Planner By August 30, Houston was flooded, due to torrential rainfall from the hurricane.[28][29][30]. -FAQ, Rivers/Lakes/Bayous This was the eighth straight year above the 1981-2010 normal for the region. (PWSs) in the Houston area had received 84-hour rainfall totals . Average Annual Precipitation by City in the US - Current Results -Weather Safety -CoCoRaHS -Twitter -Beach 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. -Severe Stats Rochester gets even less rain and snow. Averages are for Camp Mabry / Austin City, which is 4 miles from Austin. Dew Point: 43 F. National Weather Service In order for precipitation to be counted you have to get at least .01 inches on the ground to measure. In 1837, the Racer's Storm passed just to the south of the town, raising water levels four feet. Metropolitan Transit Authority of Harris County, Texas, halted its light rail and bus services in view of the effects. The 2004 Christmas Eve snowstorm brought a never-before-seen white Christmas to the region. -Facebook -Aviation Weather Center -College Station -College Station Houston/Galveston, TX1353 FM 646 Suite 202Dickinson, TX 77539281-337-5074Comments? Texas Annual Rainfall - texasweatherguide.com 100-year estimates around Houston increased from 13 inches to 18 inches and values previously classified as 100-year events are now much more frequent 25-year events. Houston has introduced many programs since the 2000 federal order to reduce air pollution in the city. [citation needed] The most notable project was the METRORail light rail system constructed in 2004. The map above shows a satellite-based estimate of rainfall over Texas on April 15-18, 2016. -Old Climate Page I'm a pluviophile. -River Forecast Centers Global Summary of the Year, Version 1.0. In December, southward-moving cold fronts [19] can bring cold rain, low wind chills, and, rarely, frozen precipitation. However, most years see little or no significant hurricane activity. Flooding most frequently occurs in October and November, which is the end of the Southeast Texas wet season. Global Summary of the Year, Version 1.0. The numbers here describe what the weather in Houston, Texas was like for every year since 2010. All weather data collected at the Texas A&M AgriLife Research and Extension Center at Overton may not reflect temperatures or rainfall amounts for other areas of east Texas. 55.6 in . Multiple locations were found. -Frequent Products -Public Information Statement Climate Houston - Texas and Weather averages Houston - U.S. Climate Data (NWS Houston) -Find It Quick, Tropical -Center Weather Service Units The official observation site has been located at Intercontinental Airport ever since. The rainfall rates shown in the appendix are derived from Figure 1106.1. Information on Rainfall Frequency is published by the National Weather Service. -Weather Ready Nation Foundation Support Specialists. -Careers -Education Dec 4.38. -NCDC/NCEI PDF City of Houston Design Manual Chapter 9 STORMWATER DESIGN REQUIREMENTS Should You Worry About Artificial Sweeteners? -Public Information Statement The area is drained by a network of bayous (small, slow-moving rivers, often dredged and enlarged to increase volume) and man-made drainage ditches, which are usually dry most of the year. 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.