Vs > Richmond, Virginia
| Helgoland vs Richmond, Virginia Climate & Distance Between | |
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- The distance between Helgoland, Germany and Richmond, Virginia, Usa is approximately 6,431 km or 3,996 mi.
- To reach Helgoland in this distance one would set out from Richmond, Virginia bearing 43.5° or NE and follow the great circles arc to approach Helgoland bearing 110.9° or ESE .
- Helgoland has a marine west coast climate (Cfb) whereas Richmond, Virginia has a humid subtropical climate (Cfa).
- The mean annual temperature is 5.6 °C (10.1°F) cooler.
- Average monthly temperatures vary by 6.5 °C (11.7°F) less in Helgoland. The continentality subtype is truly oceanic as opposed to subcontinental.
- Total annual precipitation averages 389 mm (15.3 in) less which is equivalent to 389 l/m² (9.55 US gal/ft²) or 3,890,000 l/ha (415,867 US gal/ac) less. About 2/3 as much.
- There are 1038 fewer hours of sunlight per year in Helgoland. In whichever way circa 2h 50' less per day or about 3/5 as many.
- The altitude of the sun at midday is overall 16.7° lower in Helgoland than in Richmond, Virginia.
- Relative humidity levels are 28.6% higher.
- The mean dew point temperature is 0.6°C (1.1°F) higher.
Climate Comparison Table
The table shows values for Helgoland relative to Richmond, Virginia. You can also view this comparison the other way around from the perspective of Richmond, Virginia vs Helgoland.
| |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
| Average Max Temperature °C ( °F) |
-6 (-11) |
-7 (-13) |
-10 (-18) |
-13 (-23) |
-13 (-23) |
-13 (-23) |
-13 (-23) |
-11 (-20) |
-11 (-20) |
-9 (-16) |
-8 (-14) |
-5 (-9) |
|
-10 (-18) |
| Average Temperature °C ( °F) |
-2 (-4) |
-3 (-5) |
-6 (-10) |
-9 (-15) |
-9 (-16) |
-9 (-16) |
-9 (-16) |
-8 (-14) |
-7 (-12) |
-4 (-7) |
-3 (-5) |
-1 (-2) |
|
-6 (-10) |
| Average Min Temperature °C ( °F) |
+2 (+4) |
+2 (+4) |
-1 (-2) |
-4 (-7) |
-5 (-9) |
-5 (-9) |
-5 (-9) |
-4 (-7) |
-2 (-4) |
+1 (+2) |
+2 (+4) |
+3 (+5) |
|
-1 (-2) |
| Average Precipitation mm (in) |
-31 (-1) |
-30 (-1) |
-48 (-2) |
-39 (-2) |
-58 (-2) |
-53 (-2) |
-63 (-2) |
-57 (-2) |
-9 (0) |
+24 (+1) |
-5 (0) |
-20 (-1) |
|
-389 (-15) |
| Number of Precipitation Days (% chance of precip. on a day ) |
+10 (+32) |
+6 (+21) |
+3 (+10) |
+5 (+17) |
+1 (+3) |
+2 (+7) |
+3 (+10) |
+4 (+13) |
+8 (+27) |
+12 (+39) |
+11 (+37) |
+10 (+32) |
|
+75 (+21) |
| Average Sunlight Hours/ Day |
-3h 15' |
-3h 23' |
-2h 25' |
-2h 10' |
-1h 34' |
-2h 18' |
-3h 05' |
-1h 46' |
-2h 38' |
-3h 27' |
-4h 08' |
-3h 56' |
|
-2h 50' |
| Average Daylight Hours & Minutes/ Day |
-1h 59' |
-1h 10' |
-0h 12' |
+0h 48' |
+1h 44' |
+2h 16' |
+2h 01' |
+1h 10' |
+0h 10' |
-0h 49' |
-1h 45' |
-2h 16' |
|
0h 00' |
| Sun altitude at solar noon on the 21st day (°) |
-16.7 |
-16.7 |
-16.8 |
-16.7 |
-16.8 |
-16.6 |
-16.6 |
-16.6 |
-16.5 |
-16.5 |
-16.5 |
-16.6 |
| -16.7 |
| Relative Humidity (%) |
+29 |
+34 |
+34 |
+35 |
+26 |
+25 |
+24 |
+21 |
+23 |
+28 |
+33 |
+32 |
|
+28.7 |
| Average Dew Point Temperature °C & (°F) |
+3 (+5) |
+3.8 (+7) |
+1.6 (+3) |
-0.3 (-1) |
-2.5 (-5) |
-2.7 (-5) |
-3.1 (-6) |
-2.4 (-4) |
-1 (-2) |
+2.3 (+4) |
+3.9 (+7) |
+4.8 (+9) |
|
+0.6 (+1) |
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Helgoland vs Richmond, Virginia Discussion
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