December 2017 Weather in Longyearbyen — Graph
High & Low Weather Summary for December 2017
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 36 °F (Dec 19, 2:50 pm) | 100% (Dec 20, 10:50 am) | 30.09 "Hg (Dec 20, 10:50 am) |
| Low | -4 °F (Dec 30, 12:50 pm) | 46% (Dec 29, 8:50 am) | 28.17 "Hg (Dec 20, 6:50 am) |
| Average | 23 °F | 71% | 29.48 "Hg |
| * Reported Dec 1 12:50 am — Dec 31 11:50 pm, Longyearbyen. Weather by CustomWeather, © 2024 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Longyearbyen Weather History for December 1, 2017
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:50 am Fri, Dec 1 |  | 28 °F | Light snow. Broken clouds. | 18 mph | ↑ | 74% | 29.36 "Hg | N/A |
| 1:50 am |  | 28 °F | Partly cloudy. | 17 mph | ↑ | 74% | 29.33 "Hg | N/A |
| 2:50 am | | 28 °F | Light snow. Partly cloudy. | 15 mph | ↑ | 86% | 29.33 "Hg | 3 mi |
| 3:50 am | | 28 °F | Light snow. Passing clouds. | 14 mph | ↑ | 80% | 29.33 "Hg | 4 mi |
| 4:50 am | | 27 °F | Light snow. Ice fog. | 9 mph | ↑ | 80% | 29.33 "Hg | 1 mi |
| 5:50 am | | 25 °F | Light snow. Passing clouds. | 7 mph | ↑ | 93% | 29.33 "Hg | N/A |
| 6:50 am |  | 23 °F | Partly sunny. | 6 mph | ↑ | 74% | 29.33 "Hg | N/A |
| 7:50 am | | 23 °F | Broken clouds. | 6 mph | ↑ | 63% | 29.33 "Hg | N/A |
| 8:20 am | | 21 °F | Broken clouds. | 7 mph | ↑ | 68% | 29.33 "Hg | N/A |
| 8:50 am | | 21 °F | Scattered clouds. | 7 mph | ↑ | 68% | 29.33 "Hg | N/A |
| 9:20 am | | 21 °F | Scattered clouds. | 7 mph | ↑ | 68% | 29.33 "Hg | N/A |
| 9:50 am | | 19 °F | Passing clouds. | 7 mph | ↑ | 68% | 29.33 "Hg | N/A |
| 10:20 am | | 19 °F | Passing clouds. | 9 mph | ↑ | 68% | 29.30 "Hg | N/A |
| 10:50 am | | 16 °F | Passing clouds. | 10 mph | ↑ | 79% | 29.30 "Hg | N/A |
| 11:50 am | | 18 °F | Passing clouds. | 10 mph | ↑ | 73% | 29.30 "Hg | N/A |
| 12:20 pm | | 18 °F | Passing clouds. | 13 mph | ↑ | 73% | 29.30 "Hg | N/A |
| 12:50 pm | | 16 °F | Scattered clouds. | 9 mph | ↑ | 86% | 29.30 "Hg | N/A |
| 1:20 pm | | 16 °F | Scattered clouds. | 10 mph | ↑ | 79% | 29.30 "Hg | N/A |
| 1:50 pm | | 18 °F | Partly sunny. | 9 mph | ↑ | 73% | 29.27 "Hg | N/A |
| 2:50 pm | | 19 °F | Partly sunny. | 7 mph | ↑ | 73% | 29.27 "Hg | N/A |
| 3:20 pm | | 19 °F | Partly sunny. | 12 mph | ↑ | 79% | 29.27 "Hg | N/A |
| 3:50 pm | | 19 °F | Partly sunny. | 10 mph | ↑ | 79% | 29.24 "Hg | N/A |
| 4:50 pm | | 19 °F | Partly sunny. | 7 mph | ↑ | 73% | 29.24 "Hg | N/A |
| 5:50 pm | | 21 °F | Partly sunny. | 3 mph | ↑ | 74% | 29.24 "Hg | N/A |
| 6:20 pm | | 21 °F | Partly sunny. | 2 mph | ↑ | 74% | 29.24 "Hg | N/A |
| 6:50 pm | | 21 °F | Partly sunny. | 3 mph | ↑ | 80% | 29.24 "Hg | N/A |
| 7:50 pm | | 21 °F | Light snow. Passing clouds. | 3 mph | ↑ | 74% | 29.24 "Hg | N/A |
| 8:50 pm |  | 21 °F | Passing clouds. | No wind | ↑ | 86% | 29.24 "Hg | N/A |
| 9:50 pm | | 18 °F | Passing clouds. | 5 mph | ↑ | 79% | 29.24 "Hg | N/A |
| 10:50 pm | | 23 °F | Passing clouds. | 3 mph | ↑ | 74% | 29.24 "Hg | N/A |
| 11:50 pm | | 23 °F | Passing clouds. | 3 mph | ↑ | 74% | 29.24 "Hg | N/A |
| Weather by CustomWeather, © 2024 | ||||||||