Canada · 1991–2020 normal
Harrow in
July.
Typical July weather in Harrow: 27.8°C by day, 17.4°C at night, 77 mm of rain over 7.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27.8°C
Typical low17.4°C
Rain77 mm
Wet days7.2
Comfort score 74 this month (June leads the year at 85). Daylight is calculated as 14 h 57 from latitude 42.03°. Open-water sea temperature is 23.8°C (18 km from the place centre).
Event window
Warm sea in July
The nearest open-water NOAA OISST 1991–2020 cell averages 23.8°C in July. A sheltered bay can run warmer than that open-water cell.
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.