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Niamey vs Dallas, Texas Climate & Distance Between

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  • The distance between Niamey, Niger and Dallas, Texas, Usa is approximately 10,018 km or 6,225 mi.
  • To reach Niamey in this distance one would set out from Dallas, Texas bearing 73.8° or ENE and follow the great circles arc to approach Niamey bearing 123.9° or SE .
  • Niamey has a subtropical hot steppe climate (BSh) whereas Dallas, Texas has a humid subtropical climate (Cfa).
  • Niamey is in or near the tropical very dry forest biome whereas Dallas, Texas is in or near the subtropical dry forest biome.
  • The average temperature is 10.6 °C (19.1°F) warmer.
  • Average monthly temperatures vary by 12.3 °C (22.1°F) less in Niamey. The continentality subtype is barely hyperoceanic as opposed to subcontinental.
  • Total annual precipitation averages 338.2 mm (13.3 in) less which is equivalent to 338.2 l/m² (8.3 US gal/ft²) or 3,382,000 l/ha (361,558 US gal/ac) less. About 3/5 as much.
  • There are 172 more hours of sunlight per year in Niamey. In whichever way circa 0h 29' more per day or about 1 as many.
  • The altitude of the sun at midday is overall 15.3° higher in Niamey than in Dallas, Texas.
  • Relative humidity levels are 22.1% lower.
  • The mean dew point temperature is 0.8°C (1.4°F) lower.

Climate Comparison Table

The table shows values for Niamey relative to Dallas, Texas. You can also view this comparison the other way around from the perspective of Dallas, Texas vs Niamey.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +20 (+35) +21 (+37) +20 (+36) +17 (+30) +12 (+22) +4 (+8) -1 (-2) -2 (-4) +3 (+6) +12 (+21) +17 (+31) +19 (+35) +12 (+21)
average temperature iconAverage Temperature °C ( °F) +17 (+30) +18 (+32) +18 (+32) +15 (+28) +12 (+21) +4 (+7) -1 (-1) -2 (-3) +4 (+6) +11 (+19) +15 (+27) +17 (+30) +11 (+19)
minimum temperature iconAverage Min Temperature °C ( °F) +14 (+25) +15 (+27) +16 (+29) +14 (+24) +11 (+19) +4 (+7) +0 (+0) -1 (-1) +4 (+6) +10 (+18) +13 (+23) +14 (+25) +9 (+17)
rainfall iconAverage Precipitation mm (in) -59 (-2) -65 (-3) -68 (-3) -96 (-4) -88 (-3) -13 (-1) +105 (+4) +122 (+5) +20 (+1) -59 (-2) -68 (-3) -68 (-3) -338 (-13)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -8 ( -26) -8 ( -28) -6.5 ( -21) -7 ( -23) -5 ( -16) 0 ( 0) +4 (+13) +8 (+26) +2 (+7) -3 ( -10) -6 ( -20) -7 ( -23)   -36.5 ( -10)
sunshine iconAverage Sunlight Hours/ Day +3h 54' +3h 26' +1h 34' +0h 52' -0h 23' -2h 32' -2h 56' -3h 42' -1h 38' +1h 19' +2h 56' +3h 00'   +0h 29'
daylight iconAverage Daylight Hours & Minutes/ Day +1h 12' +0h 44' +0h 08' -0h 30' -1h 03' -1h 20' -1h 13' -0h 44' -0h 07' +0h 31' +1h 04' +1h 20'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +19.3 +19.1 +19.2 +19.2 +5.8 -0.6 +5.5 +19.3 +19.4 +19.4 +19.3 +19.4   +15.3
relative humidity iconRelative Humidity (%) -50 -49 -43 -36 -21 -9 +6 +20 +10 -11 -37 -46   -22.2
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -6.8 (-12) -6.4 (-12) -6.5 (-12) -2.8 (-5) +3.1 (+6) +0.7 (+1) +1.3 (+2) +4.1 (+7) +6.2 (+11) +6 (+11) -3.3 (-6) -5 (-9) -0.8 (-1)

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Niamey vs Dallas, Texas Discussion

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