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Vs > Tbilisi
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Portland, Maine vs Tbilisi Climate & Distance Between

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  • The distance between Portland, Maine, Usa and Tbilisi, Georgia is approximately 8,540 km or 5,307 mi.
  • To reach Portland, Maine in this distance one would set out from Tbilisi bearing 317.8° or NW and follow the great circles arc to approach Portland, Maine bearing 223.9° or SW .
  • Portland, Maine has a warm summer continental/ hemiboreal climate with no dry season (Dfb) whereas Tbilisi has a humid subtropical climate (Cfa).
  • Portland, Maine is in or near the cool temperate wet forest biome whereas Tbilisi is in or near the cool temperate steppe biome.
  • The annual average temperature is 5.6 °C (10.1°F) cooler.
  • Average monthly temperatures vary by 3.8 °C (6.8°F) more in Portland, Maine. The continentality subtype is subcontinental for both.
  • Total annual precipitation averages 630.8 mm (24.8 in) more which is equivalent to 630.8 l/m² (15.48 US gal/ft²) or 6,308,000 l/ha (674,367 US gal/ac) more. About 2 2/7 as much.
  • There are 480 more hours of sunlight per year in Portland, Maine. In whichever way circa 1h 18' more per day or about 1 2/9 as many.
  • The altitude of the sun at midday is overall 1.9° lower in Portland, Maine than in Tbilisi.
  • Relative humidity levels are 5.4% lower.
  • The mean dew point temperature is 6.2°C (11.1°F) lower.

Climate Comparison Table

The table shows values for Portland, Maine relative to Tbilisi. You can also view this comparison the other way around from the perspective of Tbilisi vs Portland, Maine.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -7 (-12) -6 (-12) -7 (-12) -7 (-12) -6 (-10) -4 (-8) -5 (-9) -6 (-10) -5 (-10) -5 (-9) -5 (-8) -5 (-10) -6 (-10)
average temperature iconAverage Temperature °C ( °F) -8 (-14) -8 (-14) -6 (-11) -7 (-12) -6 (-10) -4 (-8) -4 (-7) -4 (-7) -5 (-8) -4 (-8) -4 (-8) -7 (-12) -6 (-10)
minimum temperature iconAverage Min Temperature °C ( °F) -9 (-17) -9 (-17) -6 (-11) -6 (-10) -6 (-10) -5 (-9) -4 (-8) -5 (-9) -6 (-10) -6 (-10) -5 (-9) -7 (-12) -6 (-11)
rainfall iconAverage Precipitation mm (in) +71 (+3) +59 (+2) +63 (+2) +53 (+2) +14 (+1) +11 (+0) +34 (+1) +25 (+1) +43 (+2) +62 (+2) +101 (+4) +95 (+4) +631 (+25)
sunshine iconAverage Sunlight Hours/ Day +1h 19' +1h 54' +1h 40' +1h 22' +1h 38' +1h 08' +1h 23' +0h 52' +0h 58' +1h 01' +0h 52' +1h 36'   +1h 18'
daylight iconAverage Daylight Hours & Minutes/ Day -0h 11' -0h 07' -0h 01' +0h 04' +0h 10' +0h 13' +0h 12' +0h 07' +0h 01' -0h 05' -0h 10' -0h 13'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -1.9 -1.8 -1.9 -1.8 -1.9 -2 -2 -2.1 -2.1 -2.1 -2 -1.9   -1.9
relative humidity iconRelative Humidity (%) -10 -8 -5 -3 -5 +1 +3 +3 -3 -12 -13 -13   -5.4
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -9.2 (-17) -8.5 (-15) -6.4 (-12) -6.7 (-12) -6.5 (-12) -3.8 (-7) -3 (-5) -3.1 (-6) -5 (-9) -6.8 (-12) -6.5 (-12) -8.5 (-15) -6.2 (-11)

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Portland, Maine vs Tbilisi Discussion

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