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Vs > N’Djamena
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Seattle, Washington vs N’Djamena Climate & Distance Between

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  • The distance between Seattle, Washington, Usa and N’Djamena, Chad is approximately 12,148 km or 7,549 mi.
  • To reach Seattle, Washington in this distance one would set out from N’Djamena bearing 331.1° or NNW and follow the great circles arc to approach Seattle, Washington bearing 224.5° or SW .
  • Seattle, Washington has a Mediterranean warm climate (Csb) whereas N’Djamena has a subtropical hot steppe climate (BSh).
  • Seattle, Washington is in or near the cool temperate wet forest biome whereas N’Djamena is in or near the tropical very dry forest biome.
  • The annual mean temperature is 16.8 °C (30.2°F) cooler.
  • Average monthly temperatures vary by 4 °C (7.2°F) more in Seattle, Washington. The continentality subtype is truly oceanic as opposed to barely hyperoceanic.
  • Total annual precipitation averages 455.6 mm (17.9 in) more which is equivalent to 455.6 l/m² (11.18 US gal/ft²) or 4,556,000 l/ha (487,067 US gal/ac) more. About 1 8/9 as much.
  • There are 1093 fewer hours of sunlight per year in Seattle, Washington. In whichever way circa 3h 00' less per day or about 2/3 as many.
  • The altitude of the sun at midday is overall 30.5° lower in Seattle, Washington than in N’Djamena.
  • Relative humidity levels are 26.6% higher.
  • The mean dew point temperature is 7.3°C (13.2°F) lower.

Climate Comparison Table

The table shows values for Seattle, Washington relative to N’Djamena. You can also view this comparison the other way around from the perspective of N’Djamena vs Seattle, Washington.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -25 (-44) -25 (-45) -27 (-48) -27 (-48) -22 (-40) -16 (-29) -10 (-18) -8 (-15) -13 (-24) -21 (-38) -25 (-45) -26 (-46) -20 (-37)
average temperature iconAverage Temperature °C ( °F) -18 (-33) -19 (-34) -22 (-39) -23 (-41) -19 (-35) -15 (-26) -10 (-18) -8 (-15) -12 (-22) -17 (-31) -19 (-34) -19 (-34) -17 (-30)
minimum temperature iconAverage Min Temperature °C ( °F) -12 (-21) -13 (-24) -17 (-30) -19 (-34) -17 (-31) -13 (-23) -10 (-17) -8 (-15) -11 (-20) -14 (-24) -13 (-23) -12 (-22) -13 (-24)
rainfall iconAverage Precipitation mm (in) +136 (+5) +102 (+4) +96 (+4) +54 (+2) +21 (+1) -10 (0) -122 (-5) -143 (-6) -35 (-1) +62 (+2) +143 (+6) +152 (+6) +456 (+18)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) +19 (+61) +15 (+53) +15.5 (+50) +11 (+37) +7 (+23) 0 ( 0) -10 ( -32) -13 ( -42) -3 ( -10) +12 (+39) +16.5 (+55) +18.5 (+60)   +88.5 (+24)
sunshine iconAverage Sunlight Hours/ Day -7h 40' -6h 28' -3h 32' -1h 58' -1h 13' -0h 20' +3h 34' +2h 11' -0h 48' -4h 50' -7h 02' -8h 01'   -3h 00'
daylight iconAverage Daylight Hours & Minutes/ Day -2h 40' -1h 38' -0h 17' +1h 07' +2h 21' +3h 00' +2h 42' +1h 38' +0h 15' -1h 09' -2h 23' -3h 00'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -35.3 -35.1 -35.2 -35.2 -19.2 -12.9 -18.9 -34.9 -35.5 -35.4 -35.4 -35.4   -30.5
relative humidity iconRelative Humidity (%) +49 +52 +48 +33 +21 +9 -7 -9 -2 +28 +47 +50   +26.6
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -2.6 (-5) -0.5 (-1) -2.4 (-4) -9 (-16) -11.3 (-20) -11.1 (-20) -11 (-20) -9.9 (-18) -12.2 (-22) -9.5 (-17) -4.5 (-8) -3.7 (-7) -7.3 (-13)

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Seattle, Washington vs N’Djamena Discussion

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