-Marine Home | Privacy & Cookies | Contact | About. 55.6 in . 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). Please note that not all products are available for all dates and time periods. -Brazos River Authority, CLIMATE -Twitter 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. Flooding most frequently occurs in October and November, which is the end of the Southeast Texas wet season. -StormReady Berger, Eric; Latson, Jennifer; Leahy, Jennifer (December 10, 2008). -Our Office -FAQ, Rivers/Lakes/Bayous This means that Seattle has more frequent rain, but the light rain results in low totals. Post. Helping Smokers Quit: The Science Behind Tobacco Harm Reduction, Foods Are Not Cigarettes: Why Tobacco Lawsuits Are Not a Model for Obesity Lawsuits, The Prevention and Treatment of Osteoporosis: A Review. 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. "It was a pretty substantial. -Astronomical Info -Observations 3) Set the DATE and TYPE of data you want. 7-hour rain and snow forecast for Houston, TX with 24-hour rain accumulation, radar and satellite maps of precipitation by Weather Underground. -NOAA -Preparedness Meetings -Local -Houston Intercontinental Should You Worry About Artificial Flavors Or Colors? -Granger (Central Texas) Teflon and Human Health: Do the Charges Stick? -Frequent Products 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. In Houston, the average yearly rainfall increased by about 2 inches. Appendix B provides a list of major cities in the U.S. along with the 1-hour duration, 100-year occurrence rainfall rate. Houston has an average annual rainfall of 53.34 inches. California town representative of unrelenting drought s travails. -Space Weather Prediction Center, CURRENT WEATHER -Lake Charles -Space Weather Prediction Center, CURRENT WEATHER Daylight In February, the average length of the day is 11h and 10min. Preliminary record: Harvey has passed the 50" measured single-storm rainfall record for the continental US. -Climate Summaries But Buffalo, Cleveland, and Pittsburgh? Galveston was significantly warmer compared to the previous iteration of normal, especially at night. -Careers The numbers here describe what the weather in Houston, Texas was like for every year since 2010. -Find It Quick, Tropical -Forecast Discussion -Galveston Beach Patrol (Flag Warning System), FORECASTS 2016. . Precipitation is rain, snow, sleet, or hail that falls to the ground. -Spaceflight Meteorology Group (Weather station: Houston Hobby Airport, USA). -2022 Hurricane Guide Averages are for Camp Mabry / Austin City, which is 4 miles from Austin. Houston has occasional severe weather, mostly flooding. US Dept of Commerce Unlike Dallas, Houston is not in Tornado Alley; however, smaller tornadoes can occur during severe weather. Portland didn't surprise me. weather and science facts . -Old Climate Page Houston/Galveston, TX1353 FM 646 Suite 202Dickinson, TX 77539281-337-5074Comments? And rainfall was substantially lower. When does it snow in Houston? Snowfall average snowfall in inches Houston Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0 in BestPlaces.Net Climatologist Brian Brettschneider also made what he called the "Dreariness Index," which factors in total precipitation, the number of wet days, and cloudiness. Station Data. Several major floods have happened in recent years. 10. -Local Page. 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. 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 -Old Climate Page -Air Now The NCEI is the source for any and all court certified weather documents! -Historical Tracks 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). All NOAA, You are at NWS Houston/Galveston SE TX Climate Houston Intercontinental Climate Climate Graphs - IAH, CURRENT HAZARDS Houston Extremes, Normals and Annual Summaries NORMALS (based on the 30 year period 1991-2020). [21], Houston has received less than 20 inches (510mm) of rain only once: 17.66inches in 1917. Dec 4.38. Seven major hurricanes have hit the Galveston and Houston areas in the past 100 years. We raise our funds each year primarily from individuals and foundations. Podcast: What Everyone Got Wrong About Gas Stoves; Secondhand Weed Smoke Causes Asthma? That's a nearly eight-inch increase in 48 years or the equivalent of 16 percent more . -Marine "Heat watch: Houston ties all-time record high". Houston sometimes experiences tropical cyclones during the Atlantic hurricane season, which can bring heavy rain and significant damage to the city. -Weather Ready Nation The annual rainfall of 53.0 inches in Houston means that it is one of the wettest places in Texas. -SKYWARN Schedule Questions? -Miscellaneous Info -Houston Intercontinental -Forecast Discussion For question or additional information regarding this data, please contact Jimmy Fowlervia e-mail or telephone (281.337.5074). -Hurricane Harvey 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 Winters in Houston are relatively mild, dry, and temperate compared to most areas of the United States. The list contains numerous companies, streets and waterways that have been considered hazardous to humans in various ways. Really? 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. Miami records. Though rainfall comes fairly evenly throughout the months of the year, June is Houston's rainiest month, with an average of. -Tides and Currents -Tropical Storm Imelda The annual precipitation totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information. December 22, 1989: 1.7 inches (4.3cm) of snow with a record low of 7F (14C) on December 23. -Evacuation ZipZone -Feed -Models -more, PREPAREDNESS/SAFETY The official observation site has been located at Intercontinental Airport ever since. Elsewhere, the temperature in Houston dropped to 5F (15C) on January 18, 1930. -Weather Radio Climate Monitoring. -Spaceflight Meteorology Group Tylenol After Surgery? -Evacuation Routes -Facebook Some of the most recent ice storms occurred in 1997, 2007, February4, 2011, and January 16, 2018. -Harris County Flood Warning System Houston has excessive ozone levels and is ranked among the most ozone-polluted cities in the United States. -Air Now ". -Education August is the hottest month in Houston with an average temperature of 29C (84F) and the coldest is January at 12C (54F) with the most daily sunshine hours at 11 in July. -National Which is the driest month in Houston? -Jefferson County Drainage District 6 Snowfall Months with snowfall are January and December. Autumn in Houston is warm, with temperatures averaging in the upper 60s to lower 80s F (20-28C) during the day and in the 40s to lower 60s F (10-17C) at night. August normally ranks as the warmest month at 84.6F (29.2C) and January the coldest month at 53.1F (11.7C).[1]. -Beach [18] The all-time record low at Houston's Hobby Airport, closer to the city, is 9F (13C). A rainy day at Irwin's (Credit: Alex Berezow), How Rainy Is Seattle? Intercontinental Airport opened in June 1969 and the official observation site was moved to the airport upon its opening. -Storm Prediction Center -CoCoRaHS Houston, United States of America Weather Averages. The 2004 Christmas Eve snowstorm brought a never-before-seen white Christmas to the region. The storm could've done more because was moving faster than they thought. Only very uncommonly does it accumulate on the ground. Hurricane Ike left ninety percent of people in the Houston Area without power. -Galveston [8] The highest temperature ever recorded at George Bush Intercontinental Airport was 109F (43C) on September 4, 2000[9] and on August 27, 2011. Why the Feds Make Patients Suffer Needless Pain (USA Today). There are radar estimates that totals may have reached 70 inches of rain over the course of five days. [47], Houston is well known for its oil and petrochemical industries, which are leading contributors to the city's economy. 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. Since the 1930s, air-conditioning was built into all commercial buildings like theaters, malls, and corporations. -Web Weather for Kids Copyright 2023 Current Results Publishing Ltd. 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). How Toxic Terrorists Scare You With Science Terms, Adult Immunization: The Need for Enhanced Utilization, IARC Diesel Exhaust & Lung Cancer: An Analysis. Day-to-day business slowed immensely. However during El Nino or La Nina years the wet and dry season can often either last longer than usual or be delayed. How many days does it rain in Houston? -FAQ, Rivers/Lakes/Bayous The annual rainfall of 38.2 inches in Chicago means that it is drier than most places in Illinois. 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. -NOAA 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. This was the eighth straight year above the 1981-2010 normal for the region. 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. -College Station Snowfall In Houston, snow does not fall through November. Houston bests many major cities like Albuquerque, El Paso, Las Vegas, Phoenix and Reno, which all average under 10 inches per year. -Aviation -Forecast Discussion -Satellite On the coldest nights of the month, the temperature usually drops to around -1 C (30 F). -Severe Stats The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more. Kentucky was the wettest state with 9.97 inches (253 mm) above normal which ranked as the 8th wettest in . The deluge led to deadly flooding, and nine counties were declared to be in a state of disaster. 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. -Beach -Palacios -Feed -Observations NOAA National Centers for Environmental Information. -Storm Prediction Center NOAA National Centers for Environmental Information. Preliminary maximum 24-hour Average Recurrence Interval (ARI) of the rainfall from August 24, 2017 through 12Z August 28, 2017. . [15] Cool fronts that move through the region during the fall can bring rain. Authorities prohibited non-emergency access to the island for many weeks. -Observations Houston gets more rain than the majority of cities in Texas, though it falls around the middle of the averages in the rest of the United States. -Center Weather Service Units -Evacuation Planning Area grocery stores were stripped bare and sold water and ice for cash by flashlight. He is also a member of the USA Today Board of Contributors and a featured speaker for The Insight Bureau. [32] There were more incidences[spelling?] -Education 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. Global Summary of the Year, Version 1.0. [12] The 2014 summer season did not yield 100+ degree weather in response to the monsoon-esque rainfall during late June to August, during a period where the Pacific Coast off Central America was heating up, which evolved into the 201416 El Nino event - this cycle was also observed between 197176, during post-El Nino intervals. January 11, 1973: 2.0 inches (5.1cm) of snow. 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. -Local Page. Areas south of Interstate 10 can have entire winters without a freeze. Menu. -Beach -Galveston Beach Patrol (Flag Warning System), FORECASTS -National 10 miles. Regrettably, weather records prior to 1889 are not available. The banks of Buffalo Bayou have been cleaned of garbage and have been turned into jogging trails and parks. 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. In Houston, during the entire year, the rain falls for 180.5 days and collects up to 35.35" (898mm) of precipitation. -Houston Hobby Temperatures are generally not hot yet, averaging from 7582F (23.927.8C) in the day and 5664F (13.317.8C) at night. -Publications/Brochures The flat wetlands and paved-over coastal prairie around Houston drain slowly and easily flood. -Local Page. -Tropical Storm Imelda During El Nio events, Houston winters are cooler and wetter than normal due to a stronger southern jet stream, which can increase the length of the normal wet season in Houston. -Our Office -Weather Safety 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. -Local Information on Rainfall Frequency is published by the National Weather Service. The roof of Reliant Stadium (home of the Houston Texans NFL team) was damaged and windows were blown out of several high-rise buildings in downtown Houston. -Drought, History -Fire Annual precipitation averaged across the Midwest was 37.72 inches (958 mm), 0.78 inches (20 mm) above normal. Low Temp: 41 F. 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]. -Graphs Joe', A Conversation Between ACSH and Great.com. [27] Never before had the city experienced such widespread or long-term power outage: no air conditioning, no refrigeration, no lights, and no phones. -Worldwide Precipitation: 0.72" Humidity: 64%. Rainfall is ample throughout the year, though dry spells do occur. The individual Weather Service Offices in the field cannot provide court certified weather documents. -SKYWARN Schedule -Tropical Averages are for San Antonio International Airport, which is 8 miles from San Antonio. Foundation Support Specialists. Which Drugs Really Help with Motion Sickness? Weather in October. Four have done significant damage to Houston. -Center Weather Service Units the highest and lowest temperature readings during an entire month or year) calculated based on data at said location from 1991 to 2020. 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. -Education ANNUAL SUMMARY.