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Cold Bay, Alaska vs Rochambeau Climate & Distance Between

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  • The distance between Cold Bay, Alaska, Usa and Rochambeau, French Guiana is approximately 10,830 km or 6,730 mi.
  • To reach Cold Bay, Alaska in this distance one would set out from Rochambeau bearing 327.3° or NNW and follow the great circles arc to approach Cold Bay, Alaska bearing 250.4° or WSW .
  • Cold Bay, Alaska has a subpolar oceanic climate (Cfc) whereas Rochambeau has a tropical rainforest climate (Af).
  • Cold Bay, Alaska is in or near the subpolar wet tundra biome whereas Rochambeau is in or near the subtropical wet forest biome.
  • The annual mean temperature is 22.8 °C (41°F) cooler.
  • Average monthly temperatures vary by 12.5 °C (22.5°F) more in Cold Bay, Alaska. The continentality subtype is truly oceanic as opposed to extremely hyperoceanic.
  • Total annual precipitation averages 2759.4 mm (108.6 in) less which is equivalent to 2759.4 l/m² (67.72 US gal/ft²) or 27,594,000 l/ha (2,949,982 US gal/ac) less. About 1/4 as much.
  • The altitude of the sun at midday is overall 39.7° lower in Cold Bay, Alaska than in Rochambeau.

Climate Comparison Table

The table shows values for Cold Bay, Alaska relative to Rochambeau. You can also view this comparison the other way around from the perspective of Rochambeau vs Cold Bay, Alaska.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -28 (-51) -29 (-52) -28 (-50) -26 (-47) -23 (-41) -19 (-35) -18 (-32) -18 (-32) -20 (-37) -25 (-45) -27 (-49) -28 (-50) -24 (-43)
average temperature iconAverage Temperature °C ( °F) -28 (-50) -29 (-51) -27 (-49) -26 (-46) -22 (-40) -18 (-33) -16 (-29) -16 (-28) -18 (-32) -23 (-41) -25 (-45) -27 (-48) -23 (-41)
minimum temperature iconAverage Min Temperature °C ( °F) -27 (-49) -28 (-50) -27 (-48) -25 (-45) -22 (-39) -18 (-32) -14 (-26) -14 (-24) -16 (-28) -20 (-36) -23 (-42) -26 (-46) -22 (-39)
rainfall iconAverage Precipitation mm (in) -367 (-14) -248 (-10) -339 (-13) -350 (-14) -541 (-21) -406 (-16) -180 (-7) -83 (-3) +39 (+2) +29 (+1) -47 (-2) -266 (-10) -2759 (-109)
daylight iconAverage Daylight Hours & Minutes/ Day -4h 12' -2h 32' -0h 27' +1h 44' +3h 41' +4h 45' +4h 16' +2h 32' +0h 23' -1h 47' -3h 44' -4h 45'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -50.1 -49.9 -49.9 -35.9 -19.5 -13.2 -19.3 -36.1 -50.1 -50.1 -50.3 -50.3   -39.7

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Cold Bay, Alaska vs Rochambeau Discussion

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Climate Guides for Locations near Cold Bay, Alaska

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