-Drought, History However, areas in the central or southern parts of the Houston metro area are consistently several degrees warmer on the coldest winter nights. NOAA National Centers for Environmental Information. Given Seattle's rainy reputation, it must be one of the wettest cities in America, right? -Publications/Brochures 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). -Careers In descending order of frequency, the most snow has fallen in January, followed by February, December, November, and finally a single occurrence on March 10, 1932,[39] which was also the lowest recorded temperature for that month, 22F (6C).[40]. Miami records. However, it dropped to -6 C (21.2 F) in December 1996. -Severe Stats Mysterious Case of Diver Who Stabbed Himself. 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). Rain This table gives the total precipitation that fell on Houston during each year from 2010. Although the downtown office was the official observation site for almost eighty years, the office moved quite a few times around downtown Houston. -Satellite The city office remained in downtown Houston from 1881 through May 1969. 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. [22] In 2011, a drought resulted in a total of 24.57 inches with less than 1 inch recorded at IAH in six of the year's 12 months; only 0.09 inch was recorded that August and 0.11 inch that April.[21]. Climate Normals. Snowfall Months with snowfall are January and December. Rainfall is ample throughout the year, though dry spells do occur. -more, SocialMedia [7] The value of relative humidity results in a heat index higher than the actual temperature. -Astronomical Info -Education Sleet and freezing rain are more common than snow in the Houston area. Monday - Friday: 6 am - 8 pm Saturday: 7 am - 5 pm 55.6 in . -Evacuation Routes Teflon and Human Health: Do the Charges Stick? Metropolitan Transit Authority of Harris County, Texas, halted its light rail and bus services in view of the effects. The annual precipitation totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information. 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. For the purpose of storm drainage design, the following frequencies are applicable: 1. Sorry, the location you searched for was not found. -Center Weather Service Units Tornadoes in Houston usually measure a weak EF1 on the Enhanced Fujita scale and cause light to moderate damage to well-constructed buildings. 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. CURRENT HAZARDS Should You Worry About Artificial Sweeteners? 9900 Northwest Fwy., Houston 77092. Winters in Houston are relatively mild, dry, and temperate compared to most areas of the United States. . The light rail system was designed to encourage Houstonians to utilize public transportation instead of their automobiles. Averages are for San Antonio International Airport, which is 8 miles from San Antonio. In Austin, for example, 100-year rainfall amounts for 24 hours increased as much as three inches up to 13 inches. Dew Point: 43 F. Please select one of the following: National Centers for Environmental Information (NCEI), -Galveston Beach Patrol (Flag Warning System), National Oceanic and Atmospheric Administration. -Our Office That hurricane weakened to a tropical storm by the time it reached Houston. It's more than 4 feet of rain. 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 -Forecast Discussion Hurricanes that have the potential to landfall bring severe damage to the area. The average high in January, the coldest month, is 62.9F (17.2C) and the low 43.2F (6.2C). Sorry, the location you searched for was not found. -Jefferson County Drainage District 6 The wettest month is June, with an average of 5.93 inches (151mm) of rain. -Storm Data [1] The average relative humidity ranges from over 90 percent in the morning to around 60 percent in the afternoon. (NOTE: Through April 2021, departures from normal were based on the 1981-2010 normals. Tropical Storm Erin made landfall in August 2007 with heavy rainfall. Seattle gets 37.5 inches of precipitation during an average year, a drop in the rain barrel compared to 126.7 inches in Hilo, Hawaii, and 141.3 inches in Ketchikan, Alaska. [45] The ice storm that occurred on January 16, 2018 started as cold rain for several hours, before changing to a wintry mix and then eventually sleet and snow. Believe it or not, there are cities with even more rainy (or snowy) days: Buffalo, Portland, Cleveland, and Pittsburgh. -Tropical Storm Imelda May thru Dec and Year columns for 2021 are based on the 1991-2020 normals) HGX RSS Feed Multiple locations were found. Rainfall Alarms. 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? Energy Metropolis an Environmental History of Houston and the Gulf Coast. Hours of Operation. Devastated Galveston Island much resembled a war zone. Disclaimer: Please note that the data provided here is considered "unofficial". 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. [10] On June 29, 2013, the temperature at George Bush Intercontinental Airport reached 107F (42C), the highest ever recorded in June. Yet Buffalo ranks 30th in the total precipitation it receives annually, with 40.7 inches (1033 millimetres). Spring thunderstorms are common, often with spectacular lightning shows. -more, PREPAREDNESS/SAFETY So, Seattle's reputation is totally deserved because of the number of days in which it rains. The coldest month is January with an average maximum temperature of 18C (64F). -Evacuation Planning -Local He is also a member of the USA Today Board of Contributors and a featured speaker for The Insight Bureau. [15] Cool fronts that move through the region during the fall can bring rain. They are most likely to be found along frontal boundaries of an air mass during the spring months. -Storm Prediction Center Please note that not all products are available for all dates and time periods. -Our Office Authorities prohibited non-emergency access to the island for many weeks. The last hurricane to hit was Hurricane Nicholas in 2021. [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. -HGX Teacher Resources There are 90.0 rainy days annually in Houston, which is rainier than most places in Texas. -Local Data/Records February is the driest month with 81mm (3.2in) of precipitation. -Miscellaneous Info -Miscellaneous Info Multiple locations were found. Seattle gets its reputation as being the rainiest city due to the number of days with precipitation. Rochester gets even less rain and snow. However, occasionally very heavy thunderstorms dump so much water on the city that widespread congestion and even property damage in low-lying areas result. [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. [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. -Tropical Daylight Preliminary record: Harvey has passed the 50" measured single-storm rainfall record for the continental US. -National The list contains numerous companies, streets and waterways that have been considered hazardous to humans in various ways. -Find It Quick, Tropical University of Pittsburgh Press, 2007. This means that Seattle has more frequent rain, but the light rain results in low totals. Berger, Eric; Latson, Jennifer; Leahy, Jennifer (December 10, 2008). -Hurricane Harvey Area flooding was catastrophic and widespread. It's Not Even in the Top 30 of Major U.S. Cities, The Next Plague and How Science Will Stop It. Houston/Galveston, TX1353 FM 646 Suite 202Dickinson, TX 77539281-337-5074Comments? FFC RSS Feed [27] Never before had the city experienced such widespread or long-term power outage: no air conditioning, no refrigeration, no lights, and no phones. -Marine -Worldwide The annual rainfall of 53.0 inches in Houston means that it is one of the wettest places in Texas. "[44] Typically, such ice storms affect mainly the northern/western areas of the metro, while the southern/eastern areas are left with just cold rain. -Activity Planner -National Weather Service 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). The previous record was 48 inches, also set in Texas . -Astronomical Info 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. -Web Weather for Kids COPYRIGHT 1978-2022 BY THE AMERICAN COUNCIL ON SCIENCE AND HEALTH. -CoCoRaHS (NWS Houston) It is especially severe in low-lying areas on the far east end of town along the San Jacinto River. And rainfall was substantially lower. -Forecast Discussion Multiple locations were found. National Oceanic and Atmospheric Administration In fall, cold fronts bring in rainstorms and flooding is not uncommon. Please Contact Us. Low Temp: 41 F. Houston has an average annual rainfall of 53.34 inches. -Find It Quick, Tropical Kentucky was the wettest state with 9.97 inches (253 mm) above normal which ranked as the 8th wettest in . -Local Page. Precipitation: 0.72" Humidity: 64%. Now check this: The differences in dampness are often vast. -Center Weather Service Units ". -Graphs 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). -Lake Charles 3) Set the DATE and TYPE of data you want. 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. NWS -StormReady 2) In the first window, click Daily Summary Observations. These are not "official" records, nor should they be . Low Temp: 45 F. Annual Weather Averages Near San Antonio. [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. Hard freezes are not uncommon in North Houston; George Bush Intercontinental Airport has recorded at least one freeze every winter since it opened in 1969. Elsewhere, the temperature in Houston dropped to 5F (15C) on January 18, 1930. -Weather Radio 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. Unlike Dallas, Houston is not in Tornado Alley; however, smaller tornadoes can occur during severe weather. Station Data. Compared to other major cities in the United States, Houstons average rainfall is near the top. -Climatology for SE TX Mean Temp: 57 F. Not even close. -Brazos River Authority, CLIMATE [1] The most precipitation to fall in one year was 83.02 inches (2,108.7mm) which occurred in 1979. 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. Monthly averages Houston Longitude: -95.3694, Latitude: 29.7602 Average weather Houston, TX - 77002. : 58 inches average annual rainfall; 50 average annual rainy days. -Weather Prediction Center Wind: 5 mph. Precipitation is rain, snow, sleet, or hail that falls to the ground. Get the monthly weather forecast for Houston, TX, including daily high/low, historical averages, to help you plan ahead. -Storm Data -Frequent Products -Weather Ready Nation "Houston IAH Extremes, Normals, and Annual Summaries", http://www.srh.noaa.gov/lch/research/txearly19hur.php, Remembering the Great Hurricane, September 8, 1900, Tropical Storm Allison Floods June 5-9, 2001, "CenterPoint says power restored to 262,000", "Hurricane Harvey makes landfall in Texas", "Storm Summary Number 17 for Tropical Storm Harvey", National Centers for Environmental Prediction, "KTRK coverage of the aftermath of the November 1992 tornado outbreak", "Houston's top five weather events since 1992: No. wellstar billing department phone number, diocese of knoxville priest assignments 2021,