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Vs > N’Djamena
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Roswell, Nm vs N’Djamena Climate & Distance Between

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  • The distance between Roswell, Nm, Usa and N’Djamena, Chad is approximately 11,868 km or 7,375 mi.
  • To reach Roswell, Nm in this distance one would set out from N’Djamena bearing 310.6° or NW and follow the great circles arc to approach Roswell, Nm bearing 242.6° or WSW .
  • Roswell, Nm has a mid-latitude cool steppe climate (BSk) whereas N’Djamena has a subtropical hot steppe climate (BSh).
  • Roswell, Nm is in or near the warm temperate thorn steppe biome whereas N’Djamena is in or near the tropical very dry forest biome.
  • The annual mean temperature is 12.3 °C (22.1°F) cooler.
  • Average monthly temperatures vary by 13.4 °C (24.1°F) more in Roswell, Nm. The continentality subtype is subcontinental as opposed to barely hyperoceanic.
  • Total annual precipitation averages 190.3 mm (7.5 in) less which is equivalent to 190.3 l/m² (4.67 US gal/ft²) or 1,903,000 l/ha (203,443 US gal/ac) less. About 5/8 as much.
  • The altitude of the sun at midday is overall 16.2° lower in Roswell, Nm than in N’Djamena.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -20 (-36) -20 (-35) -19 (-34) -16 (-29) -11 (-19) -3 (-5) 1 (+2) 2 (+3) -4 (-7) -12 (-21) -17 (-30) -20 (-36) -12 (-21)
average temperature iconAverage Temperature °C ( °F) -19 (-34) -19 (-34) -19 (-34) -17 (-30) -12 (-22) -5 (-10) -1 (-2) -1 (-2) -6 (-10) -13 (-23) -17 (-30) -19 (-35) -12 (-22)
minimum temperature iconAverage Min Temperature °C ( °F) -18 (-33) -18 (-33) -19 (-33) -17 (-31) -13 (-24) -8 (-14) -4 (-7) -4 (-7) -8 (-14) -13 (-24) -16 (-29) -18 (-33) -13 (-24)
rainfall iconAverage Precipitation mm (in) +9 (+0) +12 (+0) +8 (+0) +1 (+0) +1 (+0) -9 (0) -101 (-4) -109 (-4) -33 (-1) +6 (+0) +13 (+1) +11 (+0) -190 (-7)
daylight iconAverage Daylight Hours & Minutes/ Day -1h 18' -0h 48' -0h 08' +0h 33' +1h 09' +1h 27' +1h 19' +0h 48' +0h 07' -0h 34' -1h 10' -1h 27'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -21 -20.9 -20.9 -20.9 -4.9 +1.4 -4.6 -20.6 -21.2 -21.1 -21.1 -21.1   -16.2

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Roswell, Nm vs N’Djamena Discussion

You are welcome to incorporate your thoughts on the differences in climate or other matters such as contrasts in culture, standard of living, demographics etc.

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