Vs > Portland, Oregon
| Amman vs Portland, Oregon Climate & Distance Between | |
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- The distance between Amman, Jordan and Portland, Oregon, Usa is approximately 11,122 km or 6,911 mi.
- To reach Amman in this distance one would set out from Portland, Oregon bearing 18.3° or NNE and follow the great circles arc to approach Amman bearing 165° or SSE .
- Amman has a mid-latitude cool steppe climate (BSk) whereas Portland, Oregon has a Mediterranean warm climate (Csb).
- Amman is in or near the subtropical thorn woodland biome whereas Portland, Oregon is in or near the warm temperate moist forest biome.
- The mean annual temperature is 5.1 °C (9.2°F) warmer.
- Average monthly temperatures vary by 1.4 °C (2.5°F) more in Amman. The continentality subtype is truly oceanic for both.
- Total annual precipitation averages 650.9 mm (25.6 in) less which is equivalent to 650.9 l/m² (15.97 US gal/ft²) or 6,509,000 l/ha (695,855 US gal/ac) less. About 2/7 as much.
- There are 1649 more hours of sunlight per year in Amman. In whichever way circa 4h 30' more per day or about 1 5/6 as many.
- The altitude of the sun at midday is overall 13.6° higher in Amman than in Portland, Oregon.
- Relative humidity levels are 19.2% lower.
- The mean dew point temperature is 0.2°C (0.4°F) lower.
Climate Comparison Table
The table shows values for Amman relative to Portland, Oregon. You can also view this comparison the other way around from the perspective of Portland, Oregon vs Amman.
| |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
| Average Max Temperature °C ( °F) |
+6 (+10) |
+4 (+8) |
+4 (+7) |
+7 (+13) |
+9 (+15) |
+8 (+14) |
+5 (+10) |
+6 (+11) |
+7 (+13) |
+10 (+18) |
+9 (+15) |
+7 (+13) |
|
+7 (+12) |
| Average Temperature °C ( °F) |
+4 (+6) |
+3 (+5) |
+3 (+6) |
+5 (+9) |
+6 (+11) |
+6 (+11) |
+5 (+9) |
+5 (+9) |
+6 (+11) |
+7 (+13) |
+7 (+12) |
+5 (+9) |
|
+5 (+9) |
| Average Min Temperature °C ( °F) |
+3 (+6) |
+3 (+5) |
+2 (+4) |
+5 (+9) |
+5 (+8) |
+4 (+8) |
+4 (+8) |
+5 (+9) |
+5 (+9) |
+7 (+12) |
+5 (+9) |
+3 (+6) |
|
+4 (+8) |
| Average Precipitation mm (in) |
-74 (-3) |
-44 (-2) |
-39 (-2) |
-44 (-2) |
-49 (-2) |
-38 (-1) |
-16 (-1) |
-28 (-1) |
-44 (-2) |
-60 (-2) |
-111 (-4) |
-105 (-4) |
|
-651 (-26) |
| Number of Precipitation Days (% chance of precip. on a day ) |
-8 ( -26) |
-6 ( -21) |
-9 ( -29) |
-8 ( -27) |
-8 ( -26) |
-9 ( -30) |
-3 ( -10) |
-4 ( -13) |
-6 ( -20) |
-10 ( -32) |
-10 ( -33) |
-11 ( -35) |
|
-92 ( -25) |
| Average Sunlight Hours/ Day |
+4h 48' |
+3h 55' |
+4h 15' |
+3h 46' |
+4h 32' |
+6h 22' |
+2h 40' |
+4h 11' |
+4h 10' |
+5h 36' |
+5h 06' |
+4h 44' |
|
+4h 30' |
| Average Daylight Hours & Minutes/ Day |
+1h 13' |
+0h 44' |
+0h 08' |
-0h 30' |
-1h 04' |
-1h 22' |
-1h 14' |
-0h 44' |
-0h 06' |
+0h 31' |
+1h 05' |
+1h 22' |
|
0h 00' |
| Sun altitude at solar noon on the 21st day (°) |
+13.5 |
+13.4 |
+13.5 |
+13.4 |
+13.5 |
+13.6 |
+13.7 |
+13.8 |
+13.7 |
+13.7 |
+13.7 |
+13.6 |
| +13.6 |
| Relative Humidity (%) |
-10 |
-12 |
-12 |
-15 |
-24 |
-26 |
-22 |
-19 |
-19 |
-32 |
-24 |
-15 |
|
-19.2 |
| Average Dew Point Temperature °C & (°F) |
+1.5 (+3) |
+0.1 (+0) |
+0.4 (+1) |
+0.9 (+2) |
-1.6 (-3) |
-2.4 (-4) |
-2.4 (-4) |
-1.1 (-2) |
+0.3 (+1) |
-1.1 (-2) |
+1 (+2) |
+1.8 (+3) |
|
-0.2 (0) |
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Amman vs Portland, Oregon 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.
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