This site may contain signs of a lockdown.

Compare with: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Vs > Tromso
Usa flag

Seattle, Washington vs Tromso Climate & Distance Between

Norway flag
  • The distance between Seattle, Washington, Usa and Tromso, Norway is approximately 6,598 km or 4,100 mi.
  • To reach Seattle, Washington in this distance one would set out from Tromso bearing 330.6° or NNW and follow the great circles arc to approach Seattle, Washington bearing 194.6° or SSW .
  • Seattle, Washington has a Mediterranean warm climate (Csb) whereas Tromso has a boreal subarctic climate with no dry season (Dfc).
  • Seattle, Washington is in or near the cool temperate wet forest biome whereas Tromso is in or near the boreal rain forest biome.
  • The annual average temperature is 8.6 °C (15.5°F) warmer.
  • Average monthly temperatures vary by 2.1 °C (3.8°F) less in Seattle, Washington. The continentality subtype is truly oceanic for both.
  • Total annual precipitation averages 34.6 mm (1.4 in) less which is equivalent to 34.6 l/m² (0.85 US gal/ft²) or 346,000 l/ha (36,990 US gal/ac) less. About 1 as much.
  • There are 798 more hours of sunlight per year in Seattle, Washington. In whichever way circa 2h 10' more per day or about 1 2/3 as many.
  • The altitude of the sun at midday is overall 22° higher in Seattle, Washington than in Tromso.
  • Relative humidity levels are 6% lower.
  • The mean dew point temperature is 6.9°C (12.4°F) higher.

Climate Comparison Table

The table shows values for Seattle, Washington relative to Tromso. You can also view this comparison the other way around from the perspective of Tromso vs Seattle, Washington.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +10 (+18) +12 (+22) +12 (+22) +12 (+21) +11 (+20) +9 (+16) +7 (+13) +9 (+17) +10 (+19) +11 (+19) +9 (+16) +9 (+16) +10 (+18)
average temperature iconAverage Temperature °C ( °F) +9 (+16) +11 (+19) +10 (+19) +10 (+17) +8 (+15) +7 (+13) +7 (+12) +8 (+14) +9 (+16) +9 (+16) +9 (+15) +8 (+14) +9 (+16)
minimum temperature iconAverage Min Temperature °C ( °F) +8 (+15) +9 (+17) +9 (+17) +8 (+14) +7 (+12) +6 (+10) +5 (+8) +6 (+11) +7 (+12) +7 (+13) +7 (+13) +7 (+12) +7 (+13)
rainfall iconAverage Precipitation mm (in) +44 (+2) +16 (+1) +27 (+1) +3 (+0) +1 (+0) -15 (-1) -51 (-2) -48 (-2) -51 (-2) -46 (-2) +39 (+2) +47 (+2) -35 (-1)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) +1 (+3) -2 ( -7) -3 ( -10) -6 ( -20) -7 ( -23) -9 ( -30) -10 ( -32) -14 ( -45) -13 ( -43) -7 ( -23) -1 ( -3) 0 ( 0)   -71 ( -19)
sunshine iconAverage Sunlight Hours/ Day +1h 56' +2h 03' +2h 01' +1h 10' +2h 13' +0h 42' +2h 30' +3h 05' +3h 20' +2h 44' +2h 26' +1h 56'   +2h 10'
daylight iconAverage Daylight Hours & Minutes/ Day +7h 45' +3h 26' +0h 33' -2h 12' -6h 24' -8h 17' -7h 54' -3h 28' -0h 28' +2h 17' +6h 33' +8h 17'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +21.7 +22.1 +22.1 +22.1 +22.1 +22 +21.9 +21.9 +21.9 +21.8 +21.5 +22   +22
relative humidity iconRelative Humidity (%) +0 -2 -3 -12 -11 -11 -16 -11 -10 -1 +1 +4   -6
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +8.4 (+15) +9.5 (+17) +9 (+16) +6.2 (+11) +5.5 (+10) +4.4 (+8) +2.9 (+5) +5.3 (+10) +6.8 (+12) +8.2 (+15) +8.1 (+15) +8.1 (+15) +6.9 (+12)

There are so many comparison pages. Please post a link to one to help people find them:

Seattle, Washington vs Tromso Discussion

You are welcome to incorporate your thoughts on the differences in climate or other matters such as contrasts in culture, standard of living, demographics etc.

Comments are off.


Compare with: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Countries A-Z:         A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | W | Y | Z
Bright Future Dir.

© 2009 - 2015 climatemps.com - Sitemap - Contact Us - Privacy Policy -