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Vs > Helena, Mt
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Ballykelly, Northern Ireland vs Helena, Mt Climate & Distance Between

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  • The distance between Ballykelly, Northern Ireland, Uk and Helena, Mt, Usa is approximately 6,716 km or 4,174 mi.
  • To reach Ballykelly, Northern Ireland in this distance one would set out from Helena, Mt bearing 39.5° or NE and follow the great circles arc to approach Ballykelly, Northern Ireland bearing 130.2° or SE .
  • Ballykelly, Northern Ireland has a marine west coast climate (Cfb) whereas Helena, Mt has a mid-latitude cool steppe climate (BSk).
  • Ballykelly, Northern Ireland is in or near the cool temperate moist forest biome whereas Helena, Mt is in or near the cool temperate steppe biome.
  • The average temperature is 2.9 °C (5.1°F) warmer.
  • Average monthly temperatures vary by 17.1 °C (30.8°F) less in Ballykelly, Northern Ireland. The continentality subtype is barely hyperoceanic as opposed to subcontinental.
  • Total annual precipitation averages 570.5 mm (22.5 in) more which is equivalent to 570.5 l/m² (14 US gal/ft²) or 5,705,000 l/ha (609,902 US gal/ac) more. About 3 as much.
  • The altitude of the sun at midday is overall 8.4° lower in Ballykelly, Northern Ireland than in Helena, Mt.

Climate Comparison Table

The table shows values for Ballykelly, Northern Ireland relative to Helena, Mt. You can also view this comparison the other way around from the perspective of Helena, Mt vs Ballykelly, Northern Ireland.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +8 (+15) +4 (+8) +3 (+5) +-1 (-3) -4 (-6) -7 (-13) -11 (-21) -10 (-19) +-4 (-7) +-2 (-3) +4 (+8) +8 (+15) +-1 (-2)
average temperature iconAverage Temperature °C ( °F) +11 (+21) +7 (+13) +6 (+10) +2 (+4) 0 (-1) -4 (-7) -6 (-11) -5 (-9) +1 (+1) +3 (+6) +8 (+14) +12 (+21) +3 (+5)
minimum temperature iconAverage Min Temperature °C ( °F) +14 (+26) +10 (+18) +8 (+15) +6 (+10) +3 (+5) 0 (0) -1 (-2) +0 (+0) +5 (+9) +8 (+15) +11 (+20) +15 (+26) +7 (+12)
rainfall iconAverage Precipitation mm (in) +74 (+3) +44 (+2) +31 (+1) +32 (+1) +5 (+0) +13 (+0) +65 (+3) +37 (+1) +53 (+2) +70 (+3) +59 (+2) +89 (+4) +571 (+22)
daylight iconAverage Daylight Hours & Minutes/ Day -1h 14' -0h 43' -0h 07' +0h 29' +1h 04' +1h 26' +1h 16' +0h 43' +0h 06' -0h 30' -1h 05' -1h 26'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -8.5 -8.6 -8.5 -8.5 -8.5 -8.4 -8.4 -8.3 -8.3 -8.3 -8.3 -8.4   -8.4

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Ballykelly, Northern Ireland vs Helena, Mt Discussion

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