Vs > Helgoland
| Portland, Maine vs Helgoland Climate & Distance Between | |
Portland, Maine vs Jerba, Tunisia
Portland, Maine vs Te Aroha, New Zealand
Portland, Maine vs Rockhampton, Queensland, Australia
Portland, Maine vs Chichijima, Japan
Helgoland vs Waiotapu Forest, New Zealand
Helgoland vs Blackville, Sc, Usa
Helgoland vs Koumac, New Caledonia
Helgoland vs Aklavik, Northwest Territories, Canada
Shizuoka vs Chengdu
Bayankhongor vs Smolensk
Winslow, Az vs Aragarcas
Vrangelja Island vs Abu Hamed
- The distance between Portland, Maine, Usa and Helgoland, Germany is approximately 5,530 km or 3,437 mi.
- To reach Portland, Maine in this distance one would set out from Helgoland bearing 291.8° or WNW and follow the great circles arc to approach Portland, Maine bearing 228.6° or SW .
- Portland, Maine has a warm summer continental/ hemiboreal climate with no dry season (Dfb) whereas Helgoland has a marine west coast climate (Cfb).
- The average temperature is 1.4 °C (2.6°F) cooler.
- Average monthly temperatures vary by 11 °C (19.8°F) more in Portland, Maine. The continentality subtype is subcontinental as opposed to truly oceanic.
- Total annual precipitation averages 395.3 mm (15.6 in) more which is equivalent to 395.3 l/m² (9.7 US gal/ft²) or 3,953,000 l/ha (422,602 US gal/ac) more. About 1 1/2 as much.
- There are 934 more hours of sunlight per year in Portland, Maine. In whichever way circa 2h 33' more per day or about 1 4/7 as many.
- The altitude of the sun at midday is overall 10.6° higher in Portland, Maine than in Helgoland.
- Relative humidity levels are 22.1% lower.
- The mean dew point temperature is 5.5°C (9.8°F) lower.
Climate Comparison Table
The table shows values for Portland, Maine relative to Helgoland. You can also view this comparison the other way around from the perspective of Helgoland vs Portland, Maine.
| |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
| Average Max Temperature °C ( °F) |
-4 (-7) |
-2 (-4) |
0 (+0) |
+3 (+6) |
+4 (+8) |
+6 (+10) |
+7 (+13) |
+6 (+11) |
+4 (+7) |
3 (+5) |
0 (+1) |
-3 (-6) |
|
2 (+4) |
| Average Temperature °C ( °F) |
-8 (-14) |
-6 (-11) |
-2 (-4) |
+0 (+1) |
+1 (+2) |
+2 (+4) |
+4 (+7) |
+3 (+5) |
+0 (+0) |
-1 (-2) |
-3 (-5) |
-7 (-12) |
|
-1 (-2) |
| Average Min Temperature °C ( °F) |
-11 (-21) |
-10 (-19) |
-5 (-9) |
-3 (-5) |
-2 (-3) |
-1 (-1) |
+1 (+1) |
-1 (-2) |
-4 (-6) |
-6 (-10) |
-6 (-11) |
-10 (-18) |
|
-5 (-9) |
| Average Precipitation mm (in) |
+32 (+1) |
+41 (+2) |
+55 (+2) |
+64 (+3) |
+56 (+2) |
+46 (+2) |
-1 (0) |
-10 (0) |
-7 (0) |
-1 (0) |
+60 (+2) |
+60 (+2) |
|
+395 (+16) |
| Number of Precipitation Days (% chance of precip. on a day ) |
-8 ( -26) |
-5 ( -18) |
-2 ( -6) |
-3 ( -10) |
+1 (+3) |
0 ( 0) |
-5 ( -16) |
-5 ( -16) |
-6 ( -20) |
-10 ( -32) |
-8 ( -27) |
-8 ( -26) |
|
-59 ( -16) |
| Average Sunlight Hours/ Day |
+3h 07' |
+3h 23' |
+2h 00' |
+0h 52' |
+1h 01' |
+1h 40' |
+3h 15' |
+2h 23' |
+2h 50' |
+3h 30' |
+3h 04' |
+3h 32' |
|
+2h 33' |
| Average Daylight Hours & Minutes/ Day |
+1h 24' |
+0h 49' |
+0h 08' |
-0h 33' |
-1h 13' |
-1h 37' |
-1h 26' |
-0h 49' |
-0h 07' |
+0h 34' |
+1h 14' |
+1h 37' |
|
0h 00' |
| Sun altitude at solar noon on the 21st day (°) |
+10.5 |
+10.6 |
+10.6 |
+10.6 |
+10.6 |
+10.5 |
+10.5 |
+10.4 |
+10.4 |
+10.4 |
+10.4 |
+10.5 |
| +10.6 |
| Relative Humidity (%) |
-25 |
-27 |
-25 |
-25 |
-19 |
-17 |
-20 |
-19 |
-18 |
-22 |
-22 |
-27 |
|
-22.2 |
| Average Dew Point Temperature °C & (°F) |
-11.2 (-20) |
-10.3 (-19) |
-6.3 (-11) |
-4.5 (-8) |
-2.8 (-5) |
-1.4 (-3) |
-0.7 (-1) |
-1.7 (-3) |
-3.8 (-7) |
-5.8 (-10) |
-6.5 (-12) |
-10.6 (-19) |
|
-5.5 (-10) |
Url to share!
Portland, Maine vs Yoko, Cameroon
Portland, Maine vs Maripasoula, French Guiana
Portland, Maine vs Moro, Or, Usa
Portland, Maine vs Imbert, Dominican Republic
Helgoland vs Cluj, Romania
Helgoland vs Hombori, Mali
Helgoland vs Khost, Afghanistan
Helgoland vs Dwarka, India
Longreach vs Xacmaz
Zaporizhia vs Selagoncy
St. Cloud/ Whitney, Mn vs Peixe
Wooster, Oh vs Mexia, Tx
Portland, Maine vs Helgoland 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.
|