Vs > Civitavecchia
Usa flag

Washington, District Of Columbia vs Civitavecchia Climate & Distance Between

Italy flag
  • The distance between Washington, District Of Columbia, Usa and Civitavecchia, Italy is approximately 7,166 km or 4,453 mi.
  • To reach Washington, District Of Columbia in this distance one would set out from Civitavecchia bearing 300.3° or WNW and follow the great circles arc to approach Washington, District Of Columbia bearing 235.4° or SW .
  • Washington, District Of Columbia has a humid subtropical climate (Cfa) whereas Civitavecchia has a Mediterranean hot climate (Csa).
  • Washington, District Of Columbia is in or near the warm temperate moist forest biome whereas Civitavecchia is in or near the warm temperate dry forest biome.
  • The average annual temperature is 1.8 °C (3.2°F) cooler.
  • Average monthly temperatures vary by 11.5 °C (20.7°F) more in Washington, District Of Columbia. The continentality subtype is subcontinental as opposed to truly oceanic.
  • Total annual precipitation averages 318.3 mm (12.5 in) more which is equivalent to 318.3 l/m² (7.81 US gal/ft²) or 3,183,000 l/ha (340,284 US gal/ac) more. About 1 1/2 as much.
  • The altitude of the sun at midday is overall 3.2° higher in Washington, District Of Columbia than in Civitavecchia.
  • Relative humidity levels are 20.1% lower.
  • The mean dew point temperature is 6.4°C (11.5°F) lower.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -7 (-13) -5 (-10) -1 (-2) 3 (+5) +4 (+8) +6 (+10) +5 (+9) +4 (+6) +2 (+3) -1 (-1) -2 (-4) -6 (-10) 0 (+0)
average temperature iconAverage Temperature °C ( °F) -9 (-15) -7 (-13) -3 (-6) 0 (0) +2 (+3) +4 (+7) +3 (+6) +2 (+4) +0 (+0) -3 (-5) -4 (-7) -7 (-12) -2 (-3)
minimum temperature iconAverage Min Temperature °C ( °F) -10 (-18) -9 (-16) -5 (-10) -3 (-5) -1 (-1) +2 (+3) +2 (+3) +1 (+1) -2 (-3) -5 (-9) -6 (-11) -8 (-15) -4 (-7)
rainfall iconAverage Precipitation mm (in) -25 (-1) -2 (0) +30 (+1) +16 (+1) +51 (+2) +67 (+3) +87 (+3) +74 (+3) +28 (+1) -6 (0) -10 (0) +8 (+0) +318 (+13)
daylight iconAverage Daylight Hours & Minutes/ Day +0h 17' +0h 10' +0h 01' -0h 07' -0h 15' -0h 20' -0h 18' -0h 10' -0h 01' +0h 07' +0h 15' +0h 20'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day () +3.2 +3.3 +3.2 +3.3 +3.2 +3.2 +3.1 +3.1 +3.1 +3.1 +3.1 +3.1   +3.2
relative humidity iconRelative Humidity (%) -14 -20 -23 -28 -23 -22 -19 -18 -17 -20 -21 -17   -20.2
dewpoint temperature iconAverage Dew Point Temperature C & (F) -10.4 (-19) -10.5 (-19) -8.2 (-15) -6.9 (-12) -3.9 (-7) -2.1 (-4) -1.8 (-3) -2.5 (-5) -4 (-7) -7.5 (-14) -8.8 (-16) -9.9 (-18) -6.4 (-12)

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

Washington, District Of Columbia vs Civitavecchia 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.

Currently under general maintenance.

Climate Guides for Locations near Washington, District Of Columbia

Climate Guides for Locations near Civitavecchia


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 -