Bjørnøya observation station
18 September 2023
Summary
Temperature
18 September 2023
The temperature varied from 0.4° to 3.4°
Name Value Highest (12–13 hr.) Temperature3.4°Lowest (21–22 hr.) Temperature0.4°Average Temperature2.2° Normal Temperature4.0° Deviance Temperature-1.8° Precipitation
18 September 2023
Highest precipitation was 0.4mm (multiple hours)
Name Value Total Precipitation 0.8mmWettest hour Precipitation 0.4mmHighest humidity (13–14 hr.) 94% Wind
18 September 2023
Strongest gust was 19.7m/s at 00–01 hr.
Name Value Highest wind speed (00–01 hr.) 15.1m/sStrongest gust (00–01 hr.) 19.7m/s
Monday 18 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 |  | 1.6° | 2.9° | 2.9° | 0.0 | – | 3.4 | 4.7 | 85 % |
| 03 | | 1.9° | 2.9° | 1.9° | 0.0 | – | 3.4 | 5.5 | 87 % |
| 04 | | 1.7° | 2.9° | 2.7° | 0.0 | – | 1.7 | 4.6 | 79 % |
| 05 | | 2.6° | 3.2° | 2.8° | 0.0 | – | 4.1 | 5.2 | 87 % |
| 06 | | 2.6° | 2.8° | 2.6° | 0.0 | – | 4.7 | 6.0 | 87 % |
| 07 | | 2.1° | 2.6° | 2.3° | 0.0 | – | 2.4 | 6.1 | 89 % |
| 08 | | 2.3° | 2.7° | 2.7° | 0.0 | – | 2.7 | 5.0 | 85 % |
| 09 | | 2.6° | 3.0° | 2.6° | 0.0 | – | 4.0 | 6.2 | 85 % |
| 10 |  | 1.9° | 2.7° | 2.1° | 0.4 | – | 6.7 | 8.7 | 92 % |
| 11 |  | 1.9° | 2.3° | 2.1° | 0.0 | – | 4.4 | 9.2 | 87 % |
| 12 |  | 2.0° | 3.3° | 3.3° | 0.0 | – | 3.9 | 5.7 | 84 % |
| 13 | | 2.7° | 3.4° | 2.7° | 0.0 | – | 5.4 | 7.0 | 85 % |
| 14 | | 0.7° | 2.7° | 1.2° | 0.4 | – | 6.5 | 13.0 | 94 % |
| 15 | | 1.0° | 2.6° | 2.6° | 0.0 | – | 5.1 | 9.3 | 82 % |
| 16 | | 2.5° | 3.0° | 2.7° | 0.0 | – | 7.0 | 10.1 | 66 % |
| 17 | | 2.5° | 2.8° | 2.5° | 0.0 | – | 6.9 | 9.4 | 71 % |
| 18 | | 1.6° | 2.5° | 1.6° | 0.0 | – | 8.6 | 11.9 | 83 % |
| 19 | | 1.4° | 2.3° | 1.7° | 0.0 | – | 9.7 | 13.3 | 75 % |
| 20 | | 1.4° | 1.8° | 1.5° | 0.0 | – | 8.5 | 12.4 | 70 % |
| 21 | | 1.3° | 1.8° | 1.5° | 0.0 | – | 10.7 | 13.8 | 73 % |
| 22 | | 0.4° | 1.8° | 1.6° | 0.0 | – | 10.9 | 16.1 | 64 % |
| 23 | | 1.5° | 1.8° | 1.7° | 0.0 | – | 12.0 | 16.4 | 71 % |
| 00 | | 1.4° | 2.0° | 1.8° | 0.0 | – | 14.0 | 17.4 | 68 % |
| 01 | | 1.6° | 2.1° | 1.6° | 0.0 | – | 15.1 | 19.7 | 81 % |