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Dallas, Texas vs Puttalam Climate & Distance Between

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  • The distance between Dallas, Texas, Usa and Puttalam, Sri Lanka is approximately 15,456 km or 9,604 mi.
  • To reach Dallas, Texas in this distance one would set out from Puttalam bearing 355.8° or N and follow the great circles arc to approach Dallas, Texas bearing 185° or S .
  • Dallas, Texas has a humid subtropical climate (Cfa) whereas Puttalam has a tropical wet and dry/ savanna climate with dry summers (As).
  • Dallas, Texas is in or near the subtropical dry forest biome whereas Puttalam is in or near the tropical dry forest biome.
  • The annual average temperature is 9.1 °C (16.3°F) cooler.
  • Average monthly temperatures vary by 18.8 °C (33.8°F) more in Dallas, Texas. The continentality subtype is subcontinental as opposed to truly hyperoceanic.
  • Total annual precipitation averages 316 mm (12.4 in) less which is equivalent to 316 l/m² (7.76 US gal/ft²) or 3,160,000 l/ha (337,825 US gal/ac) less. About 3/4 as much.
  • The altitude of the sun at midday is overall 16.9° lower in Dallas, Texas than in Puttalam.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -18 (-32) -17 (-31) -14 (-26) -9 (-16) -4 (-8) 2 (+3) +4 (+6) +4 (+6) -1 (-1) -5 (-9) -12 (-21) -16 (-29) -7 (-13)
average temperature iconAverage Temperature °C ( °F) -18 (-33) -17 (-31) -15 (-27) -10 (-19) -7 (-12) -1 (-2) +1 (+2) +1 (+2) -3 (-5) -8 (-14) -14 (-25) -18 (-32) -9 (-16)
minimum temperature iconAverage Min Temperature °C ( °F) -19 (-34) -17 (-31) -16 (-29) -12 (-21) -9 (-16) -4 (-8) -2 (-3) -2 (-3) -5 (-10) -10 (-18) -16 (-29) -19 (-34) -11 (-20)
rainfall iconAverage Precipitation mm (in) +4 (+0) +25 (+1) +6 (+0) -74 (-3) +28 (+1) +40 (+2) +33 (+1) +33 (+1) +8 (+0) -169 (-7) -180 (-7) -70 (-3) -316 (-12)
daylight iconAverage Daylight Hours & Minutes/ Day -1h 29' -0h 55' -0h 10' +0h 38' +1h 19' +1h 40' +1h 30' +0h 55' +0h 08' -0h 39' -1h 20' -1h 40'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -24.6 -24.4 -24.5 -17 -0.4 +6 -0.1 -16.7 -24.9 -24.8 -24.8 -24.8   -16.9

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Dallas, Texas vs Puttalam Discussion

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