Vs > Roanoke, Virginia
| Wadi Halfa vs Roanoke, Virginia Climate & Distance Between | |
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- The distance between Wadi Halfa, Sudan and Roanoke, Virginia, Usa is approximately 10,282 km or 6,390 mi.
- To reach Wadi Halfa in this distance one would set out from Roanoke, Virginia bearing 60° or ENE and follow the great circles arc to approach Wadi Halfa bearing 132.1° or SE .
- Wadi Halfa has a subtropical hot desert climate (BWh) whereas Roanoke, Virginia has a humid subtropical climate (Cfa).
- Wadi Halfa is in or near the subtropical desert biome whereas Roanoke, Virginia is in or near the warm temperate moist forest biome.
- The mean annual temperature is 13.1 °C (23.6°F) warmer.
- Average monthly temperatures vary by 6.1 °C (11°F) less in Wadi Halfa. The continentality subtype is truly oceanic as opposed to subcontinental.
- Total annual precipitation averages 1040 mm (40.9 in) less which is equivalent to 1040 l/m² (25.52 US gal/ft²) or 10,400,000 l/ha (1,111,829 US gal/ac) less. About 0 as much.
- The altitude of the sun at midday is overall 15.1° higher in Wadi Halfa than in Roanoke, Virginia.
- Relative humidity levels are 22.1% lower.
- The mean dew point temperature is 2.7°C (4.9°F) higher.
Climate Comparison Table
The table shows values for Wadi Halfa relative to Roanoke, Virginia. You can also view this comparison the other way around from the perspective of Roanoke, Virginia vs Wadi Halfa.
| |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
| Average Max Temperature °C ( °F) |
+18 (+33) |
+19 (+33) |
+17 (+30) |
+17 (+31) |
+16 (+28) |
+14 (+25) |
+12 (+21) |
+12 (+22) |
+14 (+26) |
+17 (+30) |
+17 (+30) |
+18 (+33) |
|
+16 (+29) |
| Average Temperature °C ( °F) |
+15 (+27) |
+15 (+27) |
+14 (+26) |
+15 (+26) |
+14 (+25) |
+11 (+20) |
+9 (+15) |
+9 (+16) |
+12 (+22) |
+15 (+27) |
+14 (+25) |
+15 (+26) |
|
+13 (+24) |
| Average Min Temperature °C ( °F) |
+12 (+21) |
+13 (+23) |
+11 (+20) |
+11 (+21) |
+11 (+19) |
+8 (+15) |
+7 (+12) |
+8 (+15) |
+9 (+17) |
+13 (+23) |
+12 (+22) |
+13 (+23) |
|
+11 (+19) |
| Average Precipitation mm (in) |
-66 (-3) |
-77 (-3) |
-88 (-3) |
-83 (-3) |
-100 (-4) |
-81 (-3) |
-98 (-4) |
-105 (-4) |
-89 (-4) |
-97 (-4) |
-81 (-3) |
-75 (-3) |
|
-1040 (-41) |
| Number of Precipitation Days (% chance of precip. on a day ) |
-9.5 ( -31) |
-7.5 ( -27) |
-10 ( -32) |
-9 ( -30) |
-9.5 ( -31) |
-10 ( -33) |
-11.5 ( -37) |
-10.5 ( -34) |
-8 ( -27) |
-5.5 ( -18) |
-6.5 ( -22) |
-7.5 ( -24) |
|
-105 ( -29) |
| Average Daylight Hours & Minutes/ Day |
+1h 05' |
+0h 40' |
+0h 07' |
-0h 27' |
-0h 57' |
-1h 12' |
-1h 06' |
-0h 40' |
-0h 06' |
+0h 28' |
+0h 58' |
+1h 13' |
|
0h 00' |
| Sun altitude at solar noon on the 21st day (°) |
+15.4 |
+15.3 |
+15.3 |
+15.4 |
+15.3 |
+12.2 |
+15 |
+15.6 |
+15.6 |
+15.5 |
+15.5 |
+15.5 |
| +15.1 |
| Relative Humidity (%) |
-14 |
-18 |
-21 |
-23 |
-30 |
-30 |
-29 |
-28 |
-29 |
-21 |
-13 |
-9 |
|
-22.1 |
| Average Dew Point Temperature °C & (°F) |
+9 (+16) |
+7.1 (+13) |
+4.3 (+8) |
+2.3 (+4) |
-1.4 (-3) |
-3.8 (-7) |
-4.7 (-8) |
-3.3 (-6) |
-0.8 (-1) |
+5.4 (+10) |
+8.2 (+15) |
+10.1 (+18) |
|
+2.7 (+5) |
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Wadi Halfa vs Roanoke, Virginia Discussion
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