Russia · 1991–2020 normal
Syas’stroy in
December.
Typical December weather in Syas’stroy: -2.6°C by day, -7.7°C at night, 67 mm of rain over 15.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-2.6°C
Typical low-7.7°C
Rain67 mm
Wet days15.6
Comfort score 5 this month (July leads the year at 80). Daylight is calculated as 5 h 52 from latitude 60.14°. Open-water sea temperature is 2.6°C (27 km from the place centre).
Event window
Long northern nights in December
At 60.1° the calculated mid-month daylight is 5 h 52. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in December. Typical nights are -7.7°C.
Event window
Frost-level nights in December
The measured night-time normal is -7.7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 485313
- NOAA station
- RSM00026094 · TIHVIN
- Station distance
- 75.2 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.