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Vs > Roanoke, Virginia
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Ottawa (airport) vs Roanoke, Virginia Climate & Distance Between

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  • The distance between Ottawa (airport), Canada and Roanoke, Virginia, Usa is approximately 960 km or 596 mi.
  • To reach Ottawa (airport) in this distance one would set out from Roanoke, Virginia bearing 20.6° or NNE and follow the great circles arc to approach Ottawa (airport) bearing 23.4° or NNE .
  • Ottawa (airport) has a warm summer continental/ hemiboreal climate with no dry season (Dfb) whereas Roanoke, Virginia has a humid subtropical climate (Cfa).
  • Ottawa (airport) is in or near the cool temperate moist forest biome whereas Roanoke, Virginia is in or near the warm temperate moist forest biome.
  • The annual average temperature is 7.4 °C (13.3°F) cooler.
  • Average monthly temperatures vary by 8.8 °C (15.8°F) more in Ottawa (airport). The continentality subtype is truly continental as opposed to subcontinental.
  • Total annual precipitation averages 134.2 mm (5.3 in) less which is equivalent to 134.2 l/m² (3.29 US gal/ft²) or 1,342,000 l/ha (143,469 US gal/ac) less. About 7/8 as much.
  • The altitude of the sun at midday is overall 8° lower in Ottawa (airport) than in Roanoke, Virginia.

Climate Comparison Table

The table shows values for Ottawa (airport) relative to Roanoke, Virginia. You can also view this comparison the other way around from the perspective of Roanoke, Virginia vs Ottawa (airport).

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -13 (-23) -13 (-24) -13 (-23) -9 (-16) -6 (-10) -5 (-8) -4 (-7) -5 (-9) -6 (-11) -7 (-13) -10 (-17) -12 (-22) -9 (-15)
average temperature iconAverage Temperature °C ( °F) -12 (-22) -12 (-22) -11 (-20) -8 (-14) -5 (-9) -4 (-7) -3 (-6) -5 (-8) -6 (-10) -6 (-10) -8 (-14) -11 (-20) -7 (-13)
minimum temperature iconAverage Min Temperature °C ( °F) -12 (-21) -11 (-20) -9 (-17) -6 (-11) -4 (-8) -4 (-6) -3 (-6) -4 (-7) -5 (-9) -4 (-7) -6 (-10) -10 (-18) -7 (-12)
rainfall iconAverage Precipitation mm (in) -9 (0) -19 (-1) -24 (-1) -14 (-1) -25 (-1) -4 (0) -11 (0) -13 (-1) -6 (0) -23 (-1) +5 (+0) +7 (+0) -134 (-5)
daylight iconAverage Daylight Hours & Minutes/ Day -0h 46' -0h 28' -0h 05' +0h 19' +0h 40' +0h 52' +0h 47' +0h 28' +0h 04' -0h 19' -0h 41' -0h 52'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -7.9 -8 -8 -8 -8 -8 -8 -7.9 -8 -7.9 -8 -8   -8

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Ottawa (airport) vs Roanoke, Virginia Discussion

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