The annual precipitation totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information. -Rainfall Reports -Models [52] Houston's air quality has often been compared to Los Angeles and Beijing.[48]. Pressure: 30.15 "Hg. For the purpose of storm drainage design, the following frequencies are applicable: 1. -NOAA Then there's information on how much rain actually landed during recent years, as well as how often Houston had wet weather. Below is a list of locations and dates of the official observation site. Some of the most recent ice storms occurred in 1997, 2007, February4, 2011, and January 16, 2018. Houston, USA: Annual Weather Averages. Recent Years Show Why Houston Is Likely America's Rainfall Flooding -Climatology for SE TX 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). Believe it or not, there are cities with even more rainy (or snowy) days: Buffalo, Portland, Cleveland, and Pittsburgh. Houston has excessive ozone levels and is ranked among the most ozone-polluted cities in the United States. 1 Map of Texas Counties By Mean Annual Precipitation -Miscellaneous Info They are most likely to be found along frontal boundaries of an air mass during the spring months. -Storm Data Mean Temp: 57 F. 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. -YouTube Monday - Friday: 6 am - 8 pm Saturday: 7 am - 5 pm Monthly: 1981-2010 normals History: 2007-2019 [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. The flat wetlands and paved-over coastal prairie around Houston drain slowly and easily flood. -Local Data/Records The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more. Snowfall average snowfall in inches Houston Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0 in BestPlaces.Net -Storm Data -Local -Spaceflight Meteorology Group Interstate 10 near downtown, which is below grade, was covered by over 10ft (3.0m) of water. -Tides and Currents -Austin/San Antonio -Weather Ready Nation -Storm Prediction Center -Houston Hobby Compared to other major cities in the United States, Houstons average rainfall is near the top. Winters in Houston are relatively mild, dry, and temperate compared to most areas of the United States. August saw the biggest increase with average rainfall increasing by about an inch. Generally we expect the highest totals south and east of Houston, but. 2) In the first window, click Daily Summary Observations. Sustainability | Free Full-Text | Exploring the Impact of Winter Storm -National Hurricane Center -Preparedness Meetings However, it dropped to -6 C (21.2 F) in December 1996. However, most years see little or no significant hurricane activity. -Storm Prediction Center Climate - Houston (Texas) - Climates to Travel A series of tables gives data by year for temperature and precipitation. The annual precipitation totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information. 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. 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. National Weather Service Please try another search. (NWS Houston) -Weather Safety Texas Annual Rainfall - texasweatherguide.com This led to the possibility of an energy crisis, because of the popularity of air-conditioning in Houston, energy costs are generally higher than normal. Snowfall In Houston, snow does not fall in February through November. 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. -Lower Colorado River Authority -National Weather Service Questions? The storm could've done more because was moving faster than they thought. Extreme rain events in Houston, like the one this week, are becoming -Education Pressure: 30.06 "Hg. -Preparedness Meetings The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more. Annual 2020 National Climate Report | National Centers for In the Know with 'Dr. -Weather Safety The official observation site for the city of Houston was moved quite a few times during its long history. -Houston/Galveston Weather in October. -SKYWARN Schedule Mysterious Case of Diver Who Stabbed Himself. -Spaceflight Meteorology Group But Houston doesn't get as cold as 20 F (-8 C). Houston has an average annual rainfall of 53.34 inches. -Twitter Multiple locations were found. The climate of Houston is classified as a humid subtropical climate, with tropical influences. -Local In 2011, Houston was ranked as the 17th most polluted city in the US, according to the American Lung Association. There are usually a few days of freezing (32F (0C)) temperatures each year, though the average low in January, the coldest month, is still only 43F (6C) or 24F (4C). Area flooding was catastrophic and widespread. 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. -Rainfall Reports He is also a member of the USA Today Board of Contributors and a featured speaker for The Insight Bureau. -Space Weather Prediction Center, CURRENT WEATHER 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. -Worldwide -Public Information Statement *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 fall, cold fronts bring in rainstorms and flooding is not uncommon. -Historical Tracks -Observations This means that Seattle has more frequent rain, but the light rain results in low totals. Temperatures are generally not hot yet, averaging from 7582F (23.927.8C) in the day and 5664F (13.317.8C) at night. -Our Office Climate of Houston - Wikipedia Which is the wettest month in Houston? Former Vice President of Scientific Communications. -Activity Planner These storms can be very disruptive since road crews are not equipped to handle such rare events over the city's expansive size. 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. US Dept of Commerce Flood Tracker | Houston, Texas Rainfall Totals - KPRC [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. -Old Climate Page . All NOAA. 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 Precipitation: 0.85" Humidity: 63%. 10 miles. 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. -Spaceflight Meteorology Group -Weather Ready Nation -Weather Prediction Center The city office remained in downtown Houston from 1881 through May 1969. -Our Office When does it snow in Houston? -StormReady -River Forecast Centers All rain totals are measured in inches. -Jefferson County Drainage District 6 Averages are for Camp Mabry / Austin City, which is 4 miles from Austin. -Historical Tracks Temperature Rising? -Major Events, RADAR 7-hour rain and snow forecast for Houston, TX with 24-hour rain accumulation, radar and satellite maps of precipitation by Weather Underground. -Publications/Brochures Though rainfall comes fairly evenly throughout the months of the year, June is Houstons rainiest month, with an average of 6.25 inches. Hurricane Ike left ninety percent of people in the Houston Area without power. This ranked as the 37th wettest in history since 1895. Joe', A Conversation Between ACSH and Great.com. A rainy day at Irwin's (Credit: Alex Berezow), How Rainy Is Seattle? Though rainfall comes fairly evenly throughout the months of the year, June is Houston's rainiest month, with an average of. -Observations Tropical Storm Allison in 2001 was so severe that many parts of town that had never flooded before were flooded seriously. 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. -Old Climate Page *Station was down for maintenance. -HGX Teacher Resources The wettest season is Summer with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. Sorry, the location you searched for was not found. -Facebook Elsewhere, the temperature in Houston dropped to 5F (15C) on January 18, 1930. The temperature hovers around 19c. -Marine I'm a pluviophile. Since the mid-1990s, Houston has seen a great increase in wildlife along the bayou due to many successful cleaning attempts. -Astronomical Info -Web Weather for Kids Flash flood warnings are common all year, and due to the flat landscape, heavy rains often threaten life and property in the city. Info Please: Climate of 100 Selected US Cities, The Best Places to Live with Low Humidity, Campgrounds Near Statesville, North Carolina, Campgrounds in Wisconsin Dells, Wisconsin. Climate in Baton Rouge, Louisiana - Best Places -FAQ, Rivers/Lakes/Bayous August normally ranks as the warmest month at 84.6F (29.2C) and January the coldest month at 53.1F (11.7C).[1]. -National Weather Service This led to Harvey being the 2nd costliest natural disaster of all time in the U.S. -Facebook -CoCoRaHS -Marine -CoCoRaHS -Fire 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). Average Yearly Precipitation for Texas - Current Results -Austin/San Antonio -Palacios Climate information about yearly temperature, precipitation, sun, humidity, wind and storms. Houston bests many major cities like Albuquerque, El Paso, Las Vegas, Phoenix and Reno, which all average under 10 inches per year. -Palacios Houston sometimes experiences tropical cyclones during the Atlantic hurricane season, which can bring heavy rain and significant damage to the city. -Web Weather for Kids National Oceanic and Atmospheric Administration -Houston Intercontinental -Forecast Discussion George Bush Intercontinental Airport sees an average of 9.6 days per year of freezing temperatures. -Observations What Is the Best Time of Year to Go to Kerala, India? -Drought, History On average, rain rates will be 1-2 per hour, which could lead to standing water on roads where the heaviest rain hits. The annual rainfall of 53.0 inches in Houston means that it is one of the wettest places in Texas. -National Weather Service [6] Summer temperatures in Houston are very similar to average temperatures seen in tropical climates, such as in the Philippines and the lower elevations of Central America. 10 Wettest Cities In The United States - WorldAtlas -HGX Teacher Resources -Astronomical Info -National -Miscellaneous Info -NOAA -Preparedness Meetings The wettest month is June with an average of 174mm of rain .. However, occasionally very heavy thunderstorms dump so much water on the city that widespread congestion and even property damage in low-lying areas result. -Frequent Products Podcast: What Everyone Got Wrong About Gas Stoves; Secondhand Weed Smoke Causes Asthma? -Granger (Central Texas) -Beach -College Station