-Space Weather Prediction Center, CURRENT WEATHER -NCDC/NCEI -Evacuation Routes December 22, 1989: 1.7 inches (4.3cm) of snow with a record low of 7F (14C) on December 23. In Houston, during the entire year, the rain falls for 180.5 days and collects up to 35.35" (898mm) of precipitation. Tylenol After Surgery? All NOAA. -Models The normal annual precipitation measures 49.77 inches (1,264 mm). Mean Temp: 57 F. -StormReady ANNUAL SUMMARY. 2016. The wetter season lasts 4.1 months, from May 15 to September 18, with a greater than 31% chance of a given day being a wet day. 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. -River Forecast Centers -Weather Safety 6422 Lozano Dr. Houston, TX 77041 (346) 226-3884. George Bush Intercontinental Airport sees an average of 9.6 days per year of freezing temperatures. 47.06. [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. Climate information about yearly temperature, precipitation, sun, humidity, wind and storms. : 58 inches average annual rainfall; 50 average annual rainy days. Another similar storm in April 2016 resulted in widespread, severe flooding across Houston and surrounding suburbs in an event later known as the "Tax Day Floods". 1 Map of Texas Counties By Mean Annual Precipitation Many cities not associated with showers in America's . August normally ranks as the warmest month at 84.6 F (29.2 C) and January the coldest month at 53.1 F (11.7 C). Yearly Average. Dew Point: 39 F. The Houston Fire Department reported 72 rescue operations. -Local Page. 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 Precipitation is rain, snow, sleet, or hail that falls to the ground. November is by far the wettest month, with some 67 millimeters recorded on average, while the summer months see only up to 15 millimeters. Not even close. Day-to-day business slowed immensely. -Marine 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. -FAQ, Rivers/Lakes/Bayous Should You Worry About Artificial Flavors Or Colors? Flash flood warnings are common all year, and due to the flat landscape, heavy rains often threaten life and property in the city. [52] Houston's air quality has often been compared to Los Angeles and Beijing.[48]. -River Forecast Centers The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more. These storms can be very disruptive since road crews are not equipped to handle such rare events over the city's expansive size. The normal annual precipitation measures 49.77 inches (1,264mm). -Air Now Houston has an average annual rainfall of 53.34 inches. NOAA National Centers for Environmental Information. -Evacuation Routes 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. Low Temp: 45 F. When it does occur, it usually melts immediately on the ground with light accumulation on roofs and raised surfaces. e.g. (NWS Houston) Since 1895, it has snowed 39 times in Houston at an average of about once every 3 years, though some decades have several instances of recorded snowfall while others have only one each (e.g., the 1930s and 1950s) and one decade where there wasn't any snowfall (1990s). 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. In December, the weather in Houston is usually mild. Annual precipitation averaged across the Midwest was 37.72 inches (958 mm), 0.78 inches (20 mm) above normal. The 30 year averages are shown just below the current year's rainfall, tan background. -Storm Prediction Center Please note that not all products are available for all dates and time periods. -NOAA 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. Analysis of the Parameter Regression of Independent Slopes . -Tropical Storm Imelda -Old Climate Page Mean Temp: 53 F. [27] Never before had the city experienced such widespread or long-term power outage: no air conditioning, no refrigeration, no lights, and no phones. In 1837, the Racer's Storm passed just to the south of the town, raising water levels four feet. The average high in January, the coldest month, is 62.9F (17.2C) and the low 43.2F (6.2C). 2) In the first window, click Daily Summary Observations. Questions? By this metric, Seattle and Buffalo are tied for #1, while Portland and Pittsburgh are tied for #2. National Weather Service -Lake Charles In December, southward-moving cold fronts [19] can bring cold rain, low wind chills, and, rarely, frozen precipitation. -Houston Intercontinental -Aviation University of Pittsburgh Press, 2007. -Public Information Statement 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. -Lower Colorado River Authority -Storm Prediction Center -Air Now -Aviation Weather Center -Tropical Storm Imelda 2023 2022 2021 2020 2019 2018 2017 2016 2015 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. -Fire Could be Heat Stroke. 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). -Lower Colorado River Authority -Historical Tracks He is also a member of the USA Today Board of Contributors and a featured speaker for The Insight Bureau. -Climatology for SE TX Tropical Storm Allison in 2001 was so severe that many parts of town that had never flooded before were flooded seriously. -Satellite Though rainfall comes fairly evenly throughout the months of the year, June is Houstons rainiest month, with an average of 6.25 inches. 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 . -National -Climate Summaries [18] The all-time record low at Houston's Hobby Airport, closer to the city, is 9F (13C). 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? -Harris County Flood Warning System Snowfall In Houston, snow does not fall through November. -National -Tropical -Drought, History US Dept of Commerce -Feed -Galveston Beach Patrol (Flag Warning System), FORECASTS -StormReady How much does it rain in Seattle? What can I say? -Evacuation Planning Menu. Houston. For question or additional information regarding this data, please contact Jimmy Fowlervia e-mail or telephone (281.337.5074). 10. The map above shows a satellite-based estimate of rainfall over Texas on April 15-18, 2016. -National -College Station -Rainfall Reports Rainfall Alarms. February is the driest month with 81mm (3.2in) of precipitation. We raise our funds each year primarily from individuals and foundations. Area grocery stores were stripped bare and sold water and ice for cash by flashlight. Podcast: Sweden's COVID Response; Eco-Doomsday is Cancelled, Why Do Books Smell? -Space Weather Prediction Center, CURRENT WEATHER -Our Office 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. -Jefferson County Drainage District 6 However, it dropped to -6 C (21.2 F) in December 1996. -2022 Hurricane Guide Based on annual weather averages for Houston, the best month to go for holiday is March and May. -Corpus Christi (PWSs) in the Houston area had received 84-hour rainfall totals . 9900 Northwest Fwy., Houston 77092. -Public Information Statement December 10, 2008: Tied the earliest accumulating snowfall record. This was the eighth straight year above the 1981-2010 normal for the region. The coldest temperature ever recorded at George Bush Intercontinental Airport was 7F (14C) on December 23, 1989. Clear Search. -Palacios -Twitter -HGX Teacher Resources Lake Charles, La. -Houston Hobby -NCDC/NCEI -Tropical Storm Imelda Houston Intercontinental Temperature and Precipitation Climate Graphs Climate data on this page is PRELIMINARY (unofficial). [49] Ground-level ozone, or smog, is Houston's predominant air pollution problem. Reference NOAA National Centers for Environmental Information (NCEI). -Fire -Tides and Currents In fall, cold fronts bring in rainstorms and flooding is not uncommon. -Our Office January 11, 1973: 2.0 inches (5.1cm) of snow. Believe it or not, there are cities with even more rainy (or snowy) days: Buffalo, Portland, Cleveland, and Pittsburgh. Daylight In February, the average length of the day is 11h and 10min. Between 1970 and 2018, Houston's mean annual rainfall jumped from 49 inches to near 57 at Hobby Airport. In 2011, Houston was ranked as the 17th most polluted city in the US, according to the American Lung Association. -more, SocialMedia -Major Events, RADAR Multiple locations were found. The storm completely overwhelmed the flood control system and caused 22 deaths in Houston and $6.05 billion (2006 USD) in damage. Winters in Houston are relatively mild, dry, and temperate compared to most areas of the United States. There are radar estimates that totals may have reached 70 inches of rain over the course of five days.