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Vs > Palermo, Sicily
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Washington, District Of Columbia vs Palermo, Sicily Climate & Distance Between

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  • The distance between Washington, District Of Columbia, Usa and Palermo, Sicily, Italy is approximately 7,500 km or 4,661 mi.
  • To reach Washington, District Of Columbia in this distance one would set out from Palermo, Sicily bearing 302.5° or WNW and follow the great circles arc to approach Washington, District Of Columbia bearing 238.4° or WSW .
  • Washington, District Of Columbia has a humid subtropical climate (Cfa) whereas Palermo, Sicily has a Mediterranean hot climate (Csa).
  • The average annual temperature is 3.4 °C (6.1°F) cooler.
  • Average monthly temperatures vary by 10.3 °C (18.5°F) more in Washington, District Of Columbia. The continentality subtype is subcontinental as opposed to truly oceanic.
  • Total annual precipitation averages 241.1 mm (9.5 in) more which is equivalent to 241.1 l/m² (5.92 US gal/ft²) or 2,411,000 l/ha (257,752 US gal/ac) more. About 1 1/3 as much.
  • The altitude of the sun at midday is overall 0.7° lower in Washington, District Of Columbia than in Palermo, Sicily.
  • Relative humidity levels are 16.3% lower.
  • The mean dew point temperature is 7°C (12.6°F) lower.

Climate Comparison Table

The table shows values for Washington, District Of Columbia relative to Palermo, Sicily. You can also view this comparison the other way around from the perspective of Palermo, Sicily 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) -8 (-15) -7 (-13) -3 (-6) -1 (-1) +1 (+1) +1 (+2) +1 (+3) +1 (+1) -1 (-2) -3 (-6) -6 (-12) -8 (-14) -3 (-5)
average temperature iconAverage Temperature °C ( °F) -9 (-15) -7 (-13) -5 (-8) -2 (-4) +0 (+0) +1 (+2) +2 (+3) +1 (+1) -2 (-3) -5 (-8) -7 (-13) -8 (-15) -3 (-6)
minimum temperature iconAverage Min Temperature °C ( °F) -9 (-16) -8 (-14) -6 (-10) -4 (-7) 0 (-1) +1 (+2) +2 (+3) +1 (+2) -2 (-4) -6 (-10) -8 (-14) -9 (-17) -4 (-7)
rainfall iconAverage Precipitation mm (in) -30 (-1) -15 (-1) +11 (+0) +3 (+0) +59 (+2) +70 (+3) +89 (+3) +85 (+3) +47 (+2) -21 (-1) -20 (-1) -36 (-1) +241 (+9)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -4 ( -13) -5 ( -18) 0 ( 0) -1 ( -3) +5 (+16) +6 (+20) +9 (+29) +8 (+26) +3 (+10) -4 ( -13) -4 ( -13) -5 ( -16)   +8 (+2)
daylight iconAverage Daylight Hours & Minutes/ Day -0h 03' -0h 02' -0h 00' +0h 01' +0h 03' +0h 04' +0h 03' +0h 02' +0h 00' -0h 01' -0h 03' -0h 04'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -0.7 -0.6 -0.7 -0.6 -0.7 -0.7 -0.8 -0.8 -0.8 -0.8 -0.8 -0.8   -0.7
relative humidity iconRelative Humidity (%) -17 -20 -19 -22 -16 -13 -10 -8 -12 -17 -21 -21   -16.3
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -11.1 (-20) -10.8 (-19) -8.7 (-16) -7.9 (-14) -4 (-7) -2.4 (-4) -1.2 (-2) -1.4 (-3) -4.6 (-8) -8.5 (-15) -11.6 (-21) -12.1 (-22) -7 (-13)

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Washington, District Of Columbia vs Palermo, Sicily Discussion

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