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Harrow AAFC, Ontario

Latitude 42.03° N | Longitude 82.9° W

Past 24 Hour Conditions

Date / Time
(EDT)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
19 April 2024
18:00 n/a 14  (13.6) W 19 gusts 33 31 -3 101.5 n/a
17:00 n/a 15  (14.5) WSW 22 gusts 34 38 0 101.5 n/a
16:00 n/a 15  (14.5) W 29 gusts 41 38 0 101.5 n/a
15:00 n/a 15  (14.9) W 28 gusts 38 37 0 101.5 n/a
14:00 n/a 14  (14.2) W 22 gusts 35 47 3 101.5 n/a
13:00 n/a 13  (13.2) W 13 gusts 28 56 5 101.5 n/a
12:00 n/a 12  (12.2) NW 16 69 7 101.5 n/a
11:00 n/a 10  (10.4) NW 13 gusts 28 83 8 101.5 n/a
10:00 n/a 10  (10.2) NW 9 91 9 101.4 n/a
09:00 n/a 10  (10.0)   NW 12 gusts 28 94 9 101.3 n/a
08:00 n/a 11  (10.8) WNW 12 96 10 101.2 n/a
07:00 n/a 11  (10.7) N 2 94 10 101.0 n/a
06:00 n/a 10  (10.4) ENE 14 94 10 100.9 n/a
05:00 n/a 11  (10.7) NNE 12 91 9 101.0 n/a
04:00 n/a 11  (11.1) NNW 11 86 9 101.2 n/a
03:00 n/a 11  (11.1) NE 4 81 8 101.0 n/a
02:00 n/a 12  (11.5) E 3 77 8 101.1 n/a
01:00 n/a 11  (11.4) ESE 4 76 7 101.3 n/a
00:00 n/a 11  (10.5) E 3 82 8 101.4 n/a
18 April 2024
23:00 n/a 11  (10.9) ESE 5 79 7 101.5 n/a
22:00 n/a 11  (10.5) ESE 3 80 7 101.6 n/a
21:00 n/a 11  (10.8) ESE 5 81 8 101.6 n/a
20:00 n/a 12  (12.0) SE 8 78 8 101.5 n/a
19:00 n/a 14  (13.7) SSE 8 69 8 101.7 n/a
18:00 n/a 15  (15.2)   SSE 12 62 8 101.6 n/a
Legend
n/a: not available

This table displays weather elements available for this station

Highest temperature
Lowest temperature

Equal temperature values are all highlighted

This is an automated product, generated using preliminary data.

If you require additional historical weather information, please visit Climate website.

Highlighting criteria

Significant Weather Conditions

To highlight potentially dangerous weather conditions the following are displayed in bold characters:

  • Tornado
  • Funnel Cloud
  • Thunderstorm
  • Lightning
  • Hail
  • Freezing precipitation
  • Heavy precipitation
  • Any other weather condition, if the visibility is 1.0 km0.6 miles or less

In addition some weather elements are displayed in bold characters when they reach the following values:

Temperatures:

  • Hot: 30.0°C86°F and higher
  • Cold: -30.0°C-22°F and lower
Humidex:
  • Values of 3595 and more
Wind chill
  • Values of -35-31 and below

Winds:

  • Mean speed of 60 km/h37 mph or more
  • Gust speed of 90 km/h56 mph or more

Visibility:

  • 1.0 km0.6 miles or less along with the weather conditions
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