Learn more. Extreme weather events in Vermont can take the form of prolonged heavy snowstorms, flash floods, river floods (following snowmelt and heavy rains), severe thunderstorms, droughts, tornadoes, and temperature extremes. The site is secure. . The .gov means its official. Vermonts Global Warming Solutions Act requires a reduction in greenhouse gas (GHG) emissions. Extreme weather events, particularly floods and severe storms, are having a stronger impact on Vermont. Past Wx Events For context, the average global temperature of the Last Glacial Maximum (otherwise known as the ice age) of 20,000 years ago was 6 degrees Celsius (11F) cooler than today. Although greenhouse gases are a natural part of the atmosphere, human activities such as burning fossil fuels have drastically increased their abundance (Vermont Climate Assessment, 2021). To provide a comprehensive account of climate across the United States, we supplemented the dataset with individual station data for each county in Hawaii. Policies and Notices, U.S. Department of the Interior | National Water Information System: Web Interface, Accessibility Government Website. Wuebbles, D.R. Vermont has experienced little or no exceptional (D4) drought, so there are no D4-level drought impacts recorded in the Drought Impact Reporter. Most of the links are government websites and are listed respectively according to publishing agency. Population figures correspond to data from the closest year available. A description of each product can be found in the yellow "Product Description" section. The charts below show the population of each racial or ethnic group in Vermont Watershed ManagementDivision We were unable to display data for this section. is the annual gross accountof GHG emissions in Vermont. Those data exclude Hawaii because NCEI indicated county-level averages could not be constructed with the limited data and highly variable climate patterns of the Hawaiian Islands. Annual average precipitation has generally been above the long-term average since 1970 (Figure 4). URL: https://waterdata.usgs.gov/vt/nwis/current?precipitation_interval=p01h_va,p04h_va,p12h_va,p24h_va,p05d_va&PARAmeter_cd=STATION_NM,00045,DATETIME No advertising, more exclusive weathercontent: GSMaP Sat precipitation calibrated, 1h (in), GSMaP Sat precipitation HQ calibrated, 1h (in). Administration, National Weather Service, Silver Spring, MD, 129 pp. These labels denote extremes based on 20th-century weather data averages. While there is no trend in the number of hot days (Figure 2a), the annual number of warm nights has been near to above average for the past 21 years (20002020), with a historically high peak during the 20152020 period (Figure 3). Get the facts here, including data from the National Oceanic and AtmosphericAdministration. U.S. Geological Survey lived in counties with wetter, 1998: Eastern U.S. Eye on the Sky's historical Vermont weather forecast data for November 25, 2021. Current U.S. Drought Monitor Conditions for Vermont, people in Vermont are affected by drought, wettest January was in 2023, over the past 129 years, wettest year to date was in 2023, over the past 129 years, Link to the National Oceanic and Atmospheric Administration's homepage, Browse by Regional Drought Early Warning System (DEWS), Advancing Drought Early Warning through Interdisciplinary Research, National Coordinated Soil Moisture Monitoring Network, NIDIS Drought and Wildland Fire Nexus (NDAWN), National Weather Service Drought Information Statements, Quarterly Climate Impacts and Outlook for the Northeast Region - September 2022, Quarterly Climate Impacts and Outlook for the Northeast Region - June 2022, 2022-2026 Northeast Drought Early Warning System (DEWS) Strategic Action Plan, Get Alerts When Local Drought Conditions Change, Crop growth is stunted; planting is delayed, Fire danger is elevated; spring fire season starts early, Irrigation use increases; hay and grain yields are lower than normal, Specialty crops are impacted in both yield and fruit size, Producers begin feeding cattle; hay prices are high, Warnings are issued on outdoor burns; air quality is poor, Crop loss is widespread; Christmas tree farms are stressed; dairy farmers are struggling financially, Well drillers and bulk water haulers see increased business, Water recreation and hunting are modified; wildlife disease outbreak is observed. Annual precipitation has largely remained above average since 1970, with the highest multiyear period being 2005-2009. By 2080, the Vermont ski season will be shortened by two weeks (under a low emissions scenario) or by a whole month (under a high emissions scenario), and some ski areas will remain viable. The driest consecutive 5-year interval was 19611965, and the wettest was 20072011. Vermonts climate is already changing in ways that benefit its agricultural system, including longer growing periods (freeze-free periods lengthened twenty-one days since early 1900s) and milder temperatures (annual average temperature increase of 2F (1.1C) since the 1990s), allowing farmers to experiment with new crops or practices not previously viable in Vermont. Alaska data was limited to 1925 forward; therefore our 20th century average for Alaska is based on the known 75-year time span. Both winter and summer temperatures have increased considerably since 1995 (Figures 2c and 2d). Climate models predict tougher growing conditions due to greater variability in temperature and precipitation, including heavy precipitation and drought leading to crop damage and failure. Higher spring and fall temperatures have resulted in corresponding changes in the length of the freeze-free season, with later first fall freeze and earlier last spring freeze dates. Page Last Modified: 2023-03-04 04:40:59 EST NOAA NCEI, n.d.: U.S. Billion-Dollar USGS Current Conditions for Vermont_ Precipitation National Water Information System: Web Interface Page Loading - Please Wait. National Centers for Environmental Information, Asheville, NC. NCEI references these averages as varieties of climate normals, we will reference these values as average. The National Climatic Data Center also offers monthly summaries on its Climate at a Glance and Temperature and Precipitation Rankings pages. Increases in heavy precipitation jeopardize water quality in Vermont. Monthly averages Bennington Longitude: -73.1968, Latitude: 42.8781 Average weather Bennington, VT - 5201. Feedback Survey, Application, Permitting, and Compliance Forms, Macroinvertebrates, Processing and Metrics, Publications, Resources, and Legislative Reports, Watershed Management Division Public Notices, Aquatic Nuisance Control Pre-Rulemaking Focus Group, EPA's site on monitoringsurface water chemistry, Vermont Integrated Watershed InformationSystem, Vermont Acid Precipitation Monitoring Program (VAPMP), Search the Agency of Administration's Public Records Database, Department of Environmental Conservation Records Liaisons, To characterize the acid-base status of 12 acid sensitive lakes in Vermont. The tables below give monthly averages for rainfall during July at cities and other locations in Vermont. Hurricane Irene, August 2130, 2011. Agency of Natural Resources 24 HOUR MINIMUM TEMPERATURE DATA IN DEGREES FAHRENHEIT, FOR VERMONT AND NORTHERN NEW YORK, ENDING 7 A.M. EST/EDT WEDNESDAY MARCH 1, 2023. The changing climate also brings agricultural setbacks, such as negative impacts on fruit-bearing species like apple trees that require a sufficient over-wintering period for success in the next growing season. | 2023 State of Vermont All rights reserved. Read Vermont's most recent GHG Inventory here. The outlooks are issued by the Climate Prediction Center on the last day of each month (valid for the following month), with an update to the outlook on the third Thursday of the following month. Text Products, Model Data 2014: Considering Vermonts Future in a Changing Climate: The First Vermont Darker shades of red or blue (or green and brown) indicate a higher forecast probability. Vermont; Publication Year 2022 (2) 2021 (3) 2020 (2) 2019 (3) 2015 (1) Authors Chipman, Richard B. Hispanic/Latino population by difference from average temperature in November 2022. Maps are generally updated around the second week of the following season. To evaluate long-term chemical trends on 12 acid sensitive lakes in Vermont. Monthly averages Burlington Longitude: -73.2121, Latitude: 44.4759 Average weather Burlington, VT - 5401. Burlington, VT Climatology for Holidays and Other Significant Dates. https://waterdata.usgs.gov/vt/nwis/current? However, in areas where "Equal Chances" (EC) is shown, it means that climate signals do not favor either above- or below-normal, and above-, near-, or below-normal forecast categories are equally likely to occur. Questions? The SPI is the number of standard deviations that observed cumulative precipitation deviates from the climatological average. National Weather Service Burlington, Burlington, VT. Hayhoe, K., D.J. Storms produce large runoff events that contribute to erosion and nutrient loading. Before sharing sensitive information, make sure youre on a state government site. Observations & Radar. pp. This is helpful because the radar data has important shortcomings due to how the radar works. Lott, N., D. Ross, and A. Graumann, Hispanic/Latino population by difference from average precipitation in November 2022. NOAA National Centers for Environmental Information (NCEI). For Hawaiian data, data are limited to a single weather station for each of the states four largest counties: Hawaii, Maui, Kauai, and Honolulu. Ranked listings by state of the individual station reports is provided on our full climate maps page at. The program creates an online, password-protected, digital database of historical weather and climate data. The most intense period of drought occurred the week of September 29, 2020, where D2 affected 29.39% of Vermont land. For more information on climate change and health impacts refer to the Vermont Department of Health Climate and Health website. Resources, 2011: Resilience: A Report on the Health of Vermonts Environment. Ninety-four percent of all storm events result in a pH less than 5.6, the theoretical pH of unpolluted precipitation. No map information for Vermont Statewide Streamflow Real-Time Table Real-time data typically are recorded at 15- to 60-minute intervals, stored onsite, and then transmitted to USGS offices every 1 to 4 hours, depending on the data relay technique used. (2) Gilbert, Amy . In addition to ice jams and melting snowpack as winter hazards, freezing rain and frozen ground conditions can give rise to flooding. Hazard Awareness Warning: Javascript must be enabled to use all the features on this page! Lake levels are broken out into monthly box-and-whisker charts, while the lake temperatures are broken out into box-and-whisker charts over a 10-day period. Dupigny-Giroux, L.-A., 2001: Towards Snow depth is based on measurement at 7 A.M. of the day shown. This map shows drought conditions across Vermont using a five-category system, from Abnormally Dry (D0) conditions to Exceptional Drought (D4). Hastings, M., J. Goff, N. Hammond, S. The site is secure. Winter and spring precipitation is projected to increase throughout this century, and warming will increase the proportion of that precipitation that will fall as rain. Although data for Honolulu are available from 1890 onward, data for Lihue and Kahului are limited to 1905 forward and Hilo data are limited to 1949 forward, with certain transitory phases during station maintenance also missing data. Learn more. Below average annual precipitation occurred in Vermont during the early 20th century. This resulted in the Great Ice Storm of '98, during which heavy ice accumulation of 1 to 2 inches caused agricultural losses (dairy industry) and severe damage to trees (at varying elevations) and utility lines. Station Data. Temperatures & Winds. NOWData (NOAA Online Weather Data) is a user interface available to access a variety of location-based climate information and records for NWS Burlington's area of responsibility. Carlson, S. Ford, J. Nash, E. Palchak, S. Pears, K. Underwood, and D.V. Watch a brief video on how to use the tool . Tropical Storm Irenes flooding became the new flood of record for the southern portions of the state, while the 1927 flood remains the flood of record across the north. At the same time, the state continues to experience backward or false springs, which are characterized by the normal progression of warming temperatures in the late winter and early spring followed by snow and freezing rain in AprilJune, cold temperatures, and winds coming from the northwest. Ihrer speziellen Lnderseite wechseln haben Sie bspw. LeGrande, and M.F. Daily Climate Maps Press the "Go" button, and a seperate window will pop open to view your specified climate product, location and options. Since 2000, the longest duration of drought (D1D4) in Vermont lasted 71 weeks beginning on June 23, 2020, and ending on October 26, 2021. November 2022. VT. Vermont State Climate Office, n.d.: Temperature and precipitation are two of the main ways people experience climate. All sectors of Vermonts economy from tourism, to forestry, agriculture, maple sugaring, and recreation will feel the impacts of climate change. Warning: Javascript must be enabled to use all the features on this page! Issued daily by the NOAA/NWS Climate Prediction Center. Open-File Report 2020-1148. Statewide Time Series, Vermont. In 2011, Tropical Storm Irene transitioned into an extratropical cyclone as it moved quickly northeastward along the Vermont-New Hampshire border. The USDM relies on drought experts to synthesize the best available data and work with local observers to interpret the information. Its climate is characterized by cold, snowy winters and pleasantly warm summers. View Data : Daily Precipitation Reports By State State Menu Vermont Home State Coordinators Maps Vermont Reports Daily Precip Multi-Day Precip Hail Reports Significant Weather View All Reports Daily Precip Daily Comments Multi Day Precip Hail Reports Significant Weather Rainy Days Stations Main Menu Home About Us Join CoCoRaHS Contact Us Donate