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Dallas, Texas vs Sao Tome Climate & Distance Between

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  • The distance between Dallas, Texas, Usa and Sao Tome, Sao Tome And Principe is approximately 11,248 km or 6,989 mi.
  • To reach Dallas, Texas in this distance one would set out from Sao Tome bearing 303.7° or WNW and follow the great circles arc to approach Dallas, Texas bearing 262.2° or W .
  • Dallas, Texas has a humid subtropical climate (Cfa) whereas Sao Tome has a tropical wet and dry/ savanna climate with dry summers (As).
  • The annual mean temperature is 6.8 °C (12.2°F) cooler.
  • Average monthly temperatures vary by 18 °C (32.4°F) more in Dallas, Texas. The continentality subtype is subcontinental as opposed to truly hyperoceanic.
  • Total annual precipitation averages 7 mm (0.3 in) more which is equivalent to 7 l/m² (0.17 US gal/ft²) or 70,000 l/ha (7,483 US gal/ac) more. About 1 as much.
  • There are 1239 more hours of sunlight per year in Dallas, Texas. In whichever way circa 3h 22' more per day or about 1 3/4 as many.
  • The altitude of the sun at midday is overall 17.6° lower in Dallas, Texas than in Sao Tome.
  • Relative humidity levels are 21.7% lower.
  • The mean dew point temperature is 11.7°C (21.1°F) lower.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -17 (-31) -15 (-27) -12 (-22) -6 (-11) -1 (-2) +5 (+9) +7 (+13) +7 (+13) +2 (+4) -3 (-5) -10 (-18) -15 (-27) -5 (-9)
average temperature iconAverage Temperature °C ( °F) -21 (-37) -17 (-30) -13 (-23) -8 (-14) -4 (-6) +3 (+5) +6 (+10) +6 (+10) +1 (+1) -5 (-9) -12 (-22) -18 (-32) -7 (-12)
minimum temperature iconAverage Min Temperature °C ( °F) -21 (-38) -19 (-34) -16 (-29) -10 (-18) -6 (-11) 0 (0) +3 (+5) +3 (+5) -1 (-2) -8 (-14) -15 (-27) -19 (-34) -9 (-16)
rainfall iconAverage Precipitation mm (in) -23 (-1) -19 (-1) -60 (-2) -18 (-1) +10 (+0) +66 (+3) +49 (+2) +48 (+2) +54 (+2) -39 (-2) -31 (-1) -30 (-1) +7 (+0)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) 0 ( 0) 0 ( 0) -5 ( -16) -3 ( -10) -1 ( -3) +3 (+10) +3 (+10) +2 (+6) -1 ( -3) -7 ( -23) -5 ( -17) -1 ( -3)   -15 ( -4)
sunshine iconAverage Sunlight Hours/ Day +0h 34' +0h 46' +2h 46' +3h 06' +3h 38' +5h 00' +5h 23' +5h 46' +5h 52' +4h 17' +2h 00' +1h 21'   +3h 22'
daylight iconAverage Daylight Hours & Minutes/ Day -1h 53' -1h 10' -0h 12' +0h 48' +1h 40' +2h 06' +1h 54' +1h 10' +0h 11' -0h 50' -1h 41' -2h 06'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (¬°) -32.3 -31.9 -30.7 -9.3 +7.2 +13.6 +7.5 -9.2 -30.7 -32.1 -32.3 -32.5   -17.6
relative humidity iconRelative Humidity (%) -16 -17 -22 -23 -23 -21 -20 -22 -24 -28 -25 -19   -21.7
dewpoint temperature iconAverage Dew Point Temperature ¬°C & (¬°F) -23.1 (-42) -19.5 (-35) -17.5 (-32) -12.7 (-23) -8.8 (-16) -2.9 (-5) -0.2 (0) -0.9 (-2) -5.7 (-10) -11.5 (-21) -17.2 (-31) -20.9 (-38) -11.7 (-21)

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Dallas, Texas vs Sao Tome Discussion

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