Av. The US average is 28 inches of snow per year. The transitions to and from daylight saving time are indicated by the 'DST' labels. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter. Average high temperature Av. The number of hours during which the Sun is visible (black line). Given temperatures near or below freezing in spots, there will be a threat for freezing fog. NOAA National Weather Service National Weather Service. Compare Zip 22603 (Winchester, VA) to any other place in the USA. Precipitation / Rain Total: in. The warmest month of the year is July with an average maximum temperature of 9.99 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 9.99 degrees Fahrenheit. This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. Forgot account? The wind is most often from the south for 1.9 weeks, from September 2 to September 15, with a peak percentage of 30% on September 8. Columbia Furnace Storm Team. Create New Account. Historical Winchester weather info such as min/max temperature, precipitation/snow data as well as heating and cooling cost index also included. MAPS OF ZIP 22603 (WINCHESTER, VA) ZIP CODES IN ZIP 22603 (WINCHESTER, VA) Winchester (zip 22603) PREMIUM MEMBERSHIP. The figure below presents a compact representation of key lunar data for 2021. Tbilisi, Georgia (5,808 miles away) is the far-away foreign place with temperatures most similar to Winchester (view comparison). Climate is the average of weather over time. Winchester gets some kind of precipitation, on average, 118 days per year. The predominant average hourly wind direction in Winchester varies throughout the year. This report illustrates the typical weather in Winchester, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. The US average is 205 sunny days. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed. Winchester, VA Weather History star_ratehome. Be prepared with the most accurate 10-day forecast for Winchester, VA with highs, lows, chance of precipitation from The Weather Channel and Weather.com 40°. There are 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Winchester. Rain may fall as snow in this month. The muggiest day of the year is July 28, with muggy conditions 58% of the time. The drier season lasts 7.2 months, from August 25 to April 1. The earliest sunset is at 4:49 PM on December 6, and the latest sunset is 3 hours, 53 minutes later at 8:43 PM on June 27. For the purposes of this report, the geographical coordinates of Winchester are 39.186 deg latitude, -78.163 deg longitude, and 705 ft elevation. Please go to the Forecast page for more weather information. high : Average high in ºF - Av.low : Average low in ºF - Av. The thin dotted lines are the corresponding average perceived temperatures. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . Forgot account? The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. Last 30 Days Mon, Jan 11th 2021. 1.59 inch: 2.47 inch: Total snowfall Total snowfall : 0.79 inch: 3 inch: Highest max temperature Highest max temp. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Winchester area. ... Average: 36.59--Wind (MPH) Actual: Historic Avg. City of Winchester VA - Local Government. This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind is most often from the west for 12 months, from September 15 to September 2, with a peak percentage of 47% on January 1. See more of Winchester-Frederick County (VA) Weather on Facebook. Law Enforcement Agency. The thin dotted line is the corresponding average liquid-equivalent snowfall. Related Pages. The figure below shows you a compact characterization of the entire year of hourly average temperatures. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 40% on June 6. Based on the tourism score, the best times of year to visit Winchester for warm-weather activities are from early June to mid July and from late July to late September. On average, there are 276 sunny days per year in Winchester. Winchester, Virginia gets 38.3 inches of rain, on average, per year. The average hourly wind speed in Winchester experiences mild seasonal variation over the course of the year. Find out more about our data sources. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. Based on this score, the best times of year to visit Winchester for general outdoor tourist activities are from early June to mid July and from late July to late September, with a peak score in the first week of September. The cold season lasts for 3.2 months, from November 29 to March 4, with an average daily high temperature below 50°F. or. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. On January 12, the cloudiest day of the year, the sky is overcast or mostly cloudy 53% of the time, and clear, mostly clear, or partly cloudy 47% of the time. Winchester Va Weather. The Winchester Star. Over the course of the year, the temperature typically varies from 26°F to 87°F and is rarely below 12°F or above 95°F. For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. In Winchester, the summers are warm and humid, the winters are very cold, and it is partly cloudy year round. Which month has the most rain in Winchester? 34.0 ºF -Highest min temperature Highest min temp. There are currently no alerts for this location. : Days with precipitation - Hours sun. The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. The chance of wet days in Winchester varies throughout the year. Daily high temperatures increase by 8°F, from 42°F to 50°F, rarely falling below 29°F or exceeding 65°F.. Daily low temperatures increase by 6°F, from 26°F to 31°F, rarely falling below 13°F or exceeding 44°F.. For reference, on July 19, the hottest day of the year, temperatures in Winchester typically range from 67°F to 87°F, while on January 29, the … High Wind Event from Northern Rockies into the North-Central Plains. In Winchester, the average percentage of the sky covered by clouds experiences mild seasonal variation over the course of the year. precip. There are currently no alerts for this location. Winchester, Virginia - Wikipedia. The busiest month for tourism in Winchester, VA, US is July, followed by June and August. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). High: 32ºf @10:15 AM Low: 21.2ºf @3:15 AM Approx. Weather data is prone to errors, outages, and other defects. In 2021, the shortest day is December 21, with 9 hours, 25 minutes of daylight; the longest day is June 20, with 14 hours, 56 minutes of daylight. Log In. Winchester, VA average temperature is 52.8F, which ranked #873 in Virginia. The topography within 2 miles of Winchester contains only modest variations in elevation, with a maximum elevation change of 328 feet and an average elevation above sea level of 737 feet. The black line is the percentage chance that a given day is within the growing season. Based on growing degree days alone, the first spring blooms in Winchester should appear around March 24, only rarely appearing before March 5 or after April 9. Within 10 miles contains only modest variations in elevation (1,791 feet). Related Pages. 24°. The stations contributing to this reconstruction are: Winchester Regional Airport (91%, 5.0 kilometers, south); Eastern West Virginia Regional Airport (6%, 31 kilometers, northeast); Greater Cumberland Regional Airport (1.8%, 69 kilometers, northwest); and Grant County Airport (1.3%, 87 kilometers, west). The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than. The estimated value at Winchester is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Winchester and a given station. Shortwave radiation includes visible light and ultraviolet radiation. ... Virginia shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. To characterize how pleasant the weather is in Winchester throughout the year, we compute two travel scores. Average temperatures in Winchester vary drastically. or. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. 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