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  2. Ultraviolet index - Wikipedia

    en.wikipedia.org/wiki/Ultraviolet_index

    Average UV at noon 1996-2002 (European Space Agency) The ultraviolet index, or UV index, is an international standard measurement of the strength of the sunburn-producing ultraviolet (UV) radiation at a particular place and time. It is primarily used in daily and hourly forecasts aimed at the general public.

  3. List of weather records - Wikipedia

    en.wikipedia.org/wiki/List_of_weather_records

    Highest ultraviolet index measured: On 29 December 2003, a UV index of 43.3 was detected at Chile/Bolivia's Licancabur volcano, at 19,423 feet (5,920 m) altitude. A light-skinned individual in such conditions may experience moderate sunburn in as little as 4 minutes.

  4. List of snowiest places in the United States by state

    en.wikipedia.org/wiki/List_of_snowiest_places_in...

    The list of snowiest places in the United States by state shows average annual snowfall totals for the period from mid-1985 to mid-2015. Only places in the official climate database of the National Weather Service, a service of NOAA, are included in this list. Some ski resorts and unofficial weather stations report higher amounts of snowfall ...

  5. Climate of Phoenix - Wikipedia

    en.wikipedia.org/wiki/Climate_of_Phoenix

    Average high temperatures in summer are the hottest of any major city in the United States. [5] On average, there are 111 days annually with a high of at least 100 °F (38 °C), including most days from the end of May through late September. Highs top 110 °F (43 °C) an average of 21 days during the year. [6]

  6. Ultraviolet - Wikipedia

    en.wikipedia.org/wiki/Ultraviolet

    Sunburn effect (as measured by the UV index) is the product of the sunlight spectrum (radiation intensity) and the erythemal action spectrum (skin sensitivity) across the range of UV wavelengths. Sunburn production per milliwatt of radiation intensity is increased by nearly a factor of 100 between the near UVB wavelengths of 315–295 nm.

  7. Template:Denver weatherbox - Wikipedia

    en.wikipedia.org/wiki/Template:Denver_weatherbox

    Average precipitation inches (mm) 0.38 ... Average ultraviolet index: 2 2 3 3 5 6 6 5 5 3 2 2 4 ... (Daylight-Average UV index) [6]

  8. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Climate of Georgia (U.S. state) - Wikipedia

    en.wikipedia.org/.../Climate_of_Georgia_(U.S._state)

    Average annual precipitation for Georgia. The entire state, including the North Georgia mountains, receives moderate to heavy rain, which varies from 45 inches (1,100 mm) in central Georgia [6] to approximately 75 inches (1,900 mm) around the Northeast part of the state. [7]