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Weather forecast for December 18 in McLean

The day is warm, cloudy and rainy. Average daily high temperature is about 12 degrees above zero

  • Morning
  • Day
  • Evening
  • Night
  • morning: +5°, mostly clear, Feels like 2.

  • afternoon: +12°, light rain, Feels like 9.

  • evening: +10°, rain, Feels like 7.

  • night: +5°, light rain, Feels like -1.

Wind, m/s

  • morning: , 2 Meters per second, up to 2 Meters per second, north-easterly.

  • afternoon: , 3 Meters per second, up to 9 Meters per second, south-easterly.

  • evening: , 4.3 Meters per second, up to 10 Meters per second, westerly.

  • night: , 5.9 Meters per second, up to 11 Meters per second, north-westerly.

Pressure,normal 741−761 mmHg

  • morning: 759 millimeters of mercury,

  • afternoon: 755 millimeters of mercury,

  • evening: 753 millimeters of mercury,

  • night: 757 millimeters of mercury,

Humidity

Today in 10 years of observation

The day is usually cold and cloudy. Average daily high temperature is about 6 degrees above zero

  • Daytime temperature
    +6°
  • Temperature at night
    +3°
  • Wind speed
    4.5 m/s
  • Pressure
    759 mmHg
  • Humidity
    64%

Overview

  • Sunrise7:22 am
  • Sunset4:48 pm
  • Daylight hours9 hr 26 min
  • Lunar phaseWaning gibbous
  • UV Index2, low