Sirdal - Sinnes observation station
21 December 2023
Summary
Temperature
21 December 2023
The temperature varied from -5.6° to 1.9°
Name Value Highest (10–11 hr.) Temperature1.9°Lowest (00–01 hr.) Temperature-5.6°Average Temperature-1.3° Normal Temperature-3.4° Deviance Temperature2.1° Precipitation
21 December 2023
The wettest hour measured 8.9mm at 20–21 hr.
Name Value Total Precipitation 28.0mmWettest hour (20–21 hr.) Precipitation 8.9mmHighest humidity 100% Wind
21 December 2023
Strongest gust was 20.3m/s at 17–18 hr.
Name Value Highest wind speed (17–18 hr.) 9.5m/sStrongest gust (17–18 hr.) 20.3m/sSnow
21 December 2023
The maximum snow depth was 55.0 cm (multiple hours)
Name Value Max snow depth Snow depth55.0 cm
Temperature
01–00 hr.
Precipitation
01–00 hr.
Snow depth
01–00 hr.
Wind
01–00 hr.