Vs > Shannon
Usa flag

Washington, District Of Columbia vs Shannon Climate & Distance Between

Ireland flag
  • The distance between Washington, District Of Columbia, Usa and Shannon, Ireland is approximately 5,288 km or 3,286 mi.
  • To reach Washington, District Of Columbia in this distance one would set out from Shannon bearing 281.7° or WNW and follow the great circles arc to approach Washington, District Of Columbia bearing 229.6° or SW .
  • Washington, District Of Columbia has a humid subtropical climate (Cfa) whereas Shannon has a marine west coast climate (Cfb).
  • Washington, District Of Columbia is in or near the warm temperate moist forest biome whereas Shannon is in or near the cool temperate moist forest biome.
  • The annual mean temperature is 4.4 °C (7.9°F) warmer.
  • Average monthly temperatures vary by 15.3 °C (27.5°F) more in Washington, District Of Columbia. The continentality subtype is subcontinental as opposed to barely hyperoceanic.
  • Total annual precipitation averages 54.1 mm (2.1 in) more which is equivalent to 54.1 l/m² (1.33 US gal/ft²) or 541,000 l/ha (57,836 US gal/ac) more. About 1 as much.
  • There are 1215 more hours of sunlight per year in Washington, District Of Columbia. In whichever way circa 3h 19' more per day or about 1 7/8 as many.
  • The altitude of the sun at midday is overall 13.9° higher in Washington, District Of Columbia than in Shannon.
  • Relative humidity levels are 33.4% lower.
  • The mean dew point temperature is 2.8°C (5.1°F) lower.

Climate Comparison Table

The table shows values for Washington, District Of Columbia relative to Shannon. You can also view this comparison the other way around from the perspective of Shannon 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) -3 (-5) -1 (-1) +3 (+6) +7 (+12) +9 (+17) +11 (+21) +12 (+22) +11 (+20) +10 (+17) +6 (+12) +4 (+8) -1 (-1) +6 (+10)
average temperature iconAverage Temperature °C ( °F) -4 (-7) -3 (-5) +1 (+3) +5 (+9) +8 (+14) +10 (+19) +11 (+20) +11 (+19) +8 (+15) +4 (+8) +2 (+4) -2 (-4) +4 (+8)
minimum temperature iconAverage Min Temperature °C ( °F) -6 (-10) -4 (-8) 0 (-1) +3 (+6) +6 (+12) +9 (+16) +10 (+18) +9 (+17) +7 (+12) +2 (+4) +1 (+1) -4 (-7) +3 (+5)
rainfall iconAverage Precipitation mm (in) -29 (-1) -2 (0) +10 (+0) +13 (+1) +33 (+1) +23 (+1) +40 (+2) +17 (+1) +2 (+0) -16 (-1) -16 (-1) -20 (-1) +54 (+2)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -9 ( -29) -7 ( -25) -4 ( -13) -6 ( -20) -3 ( -10) -6 ( -20) -8 ( -26) -9 ( -29) -10 ( -33) -10 ( -32) -10 ( -33) -14 ( -45)   -96 ( -26)
sunshine iconAverage Sunlight Hours/ Day +3h 03' +2h 58' +3h 27' +2h 08' +1h 32' +3h 46' +4h 17' +3h 21' +4h 08' +4h 01' +3h 54' +3h 15'   +3h 19'
daylight iconAverage Daylight Hours & Minutes/ Day +1h 37' +0h 57' +0h 10' -0h 39' -1h 25' -1h 51' -1h 39' -0h 57' -0h 08' +0h 40' +1h 26' +1h 51'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day () +13.8 +13.9 +13.9 +14 +13.9 +13.9 +13.8 +13.8 +13.8 +13.7 +13.8 +13.8   +13.9
relative humidity iconRelative Humidity (%) -33 -39 -38 -36 -28 -28 -29 -30 -31 -35 -39 -35   -33.4
dewpoint temperature iconAverage Dew Point Temperature C & (F) -9.4 (-17) -9.3 (-17) -6.5 (-12) -3.6 (-6) +1 (+2) +3.2 (+6) +3.9 (+7) +3.3 (+6) +1.2 (+2) -3.3 (-6) -5.7 (-10) -8.7 (-16) -2.8 (-5)

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

Washington, District Of Columbia vs Shannon 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 Shannon


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 -