Harrow AAFC, Ontario

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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)
28 September 2016
9:00 n/a 16  (16.1) SW 12 73 11 101.1 n/a
8:00 n/a 13  (12.7) WNW 5 78 9 100.9 n/a
7:00 n/a 12  (12.0) calm 65 6 100.9 n/a
6:00 n/a 12  (12.3) W 3 63 5 100.9 n/a
5:00 n/a 11  (11.1) WSW 4 73 7 100.9 n/a
4:00 n/a 11  (11.1) W 4 70 6 100.9 n/a
3:00 n/a 10  (10.4)   calm 76 6 100.9 n/a
2:00 n/a 11  (10.7) NW 4 78 7 100.9 n/a
1:00 n/a 11  (10.9) calm 73 6 100.9 n/a
00:00 n/a 11  (11.1) calm 78 7 100.9 n/a
27 September 2016
23:00 n/a 13  (12.8) calm 71 8 100.9 n/a
22:00 n/a 13  (12.7) calm 72 8 100.9 n/a
21:00 n/a 13  (13.1) calm 67 7 100.8 n/a
20:00 n/a 16  (15.7) calm 47 4 100.8 n/a
19:00 n/a 18  (18.3) W 9 33 2 100.7 n/a
18:00 n/a 20  (20.2) WSW 17 31 3 100.7 n/a
17:00 n/a 21  (20.6) WSW 23 gust 33 28 2 100.6 n/a
16:00 n/a 21  (20.8)   WSW 22 gust 40 31 3 100.6 n/a
15:00 n/a 21  (20.6) WSW 22 gust 40 30 3 100.6 n/a
14:00 n/a 20  (20.2) WSW 30 gust 42 30 2 100.7 n/a
13:00 n/a 19  (19.4) WSW 26 gust 44 41 6 100.7 n/a
12:00 n/a 18  (18.2) SW 21 gust 34 49 8 100.8 n/a
11:00 n/a 17  (16.9) WSW 27 57 8 100.9 n/a
10:00 n/a 15  (15.2) SW 22 gust 31 65 9 100.9 n/a
9:00 n/a 15  (14.7) SW 21 gust 30 64 8 100.9 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

What we are doing

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