Canada · 1991–2020 normal
Harrow in
January.
Typical January weather in Harrow: -0.3°C by day, -7°C at night, 55 mm of rain over 9.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-0.3°C
Typical low-7°C
Rain55 mm
Wet days9.5
Comfort score 5 this month (June leads the year at 85). Daylight is calculated as 9 h 26 from latitude 42.03°. Open-water sea temperature is 1.2°C (18 km from the place centre).
Event window
Frost-level nights in January
The measured night-time normal is -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 5971462
- NOAA station
- CA006133362 · HARROW CDA AUTO
- Station distance
- 1.4 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.