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)
Humidex Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
17 August 2018
02:00 n/a 23  (23.4) SW 10 32 90 22 101.3 n/a
01:00 n/a 24  (23.7) SSW 13 33 88 22 101.3 n/a
00:00 n/a 24  (23.5) SSW 14 32 88 21 101.3 n/a
16 August 2018
23:00 n/a 24  (23.5) SSW 14 32 89 22 101.4 n/a
22:00 n/a 23  (23.3) SSW 11 32 91 22 101.4 n/a
21:00 n/a 23  (23.2) SSW 10 32 91 22 101.3 n/a
20:00 n/a 23  (23.4) SSW 11 33 92 22 101.3 n/a
19:00 n/a 24  (23.8)   SW 7 33 89 22 101.3 n/a
18:00 n/a 24  (23.6) SSW 11 33 89 22 101.3 n/a
17:00 n/a 23  (23.1) SSW 11 32 92 22 101.3 n/a
16:00 n/a 23  (22.9) SSW 14 31 89 21 101.4 n/a
15:00 n/a 23  (22.8) SSW 15 31 90 21 101.4 n/a
14:00 n/a 23  (23.0) S 19 31 87 21 101.5 n/a
13:00 n/a 23  (22.5) SSW 7 31 93 21 101.5 n/a
12:00 n/a 23  (22.9) SSW 18 31 87 21 101.5 n/a
11:00 n/a 23  (22.6) SSW 18 gust 27 31 88 20 101.5 n/a
10:00 n/a 22  (22.0) SSW 18 30 92 21 101.5 n/a
09:00 n/a 22  (21.6) SSW 18 gust 28 30 94 21 101.5 n/a
08:00 n/a 22  (21.6) SSW 19 30 93 20 101.5 n/a
07:00 n/a 21  (20.8)   S 5 28 94 20 101.5 n/a
06:00 n/a 22  (21.9) S 10 30 91 20 101.4 n/a
05:00 n/a 22  (21.6) S 4 29 93 20 101.4 n/a
04:00 n/a 22  (21.6) SSE 4 30 94 21 101.4 n/a
03:00 n/a 22  (22.2) SSW 6 30 88 20 101.5 n/a
02:00 n/a 22  (22.0) SSW 7 30 91 20 101.5 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

Features

UV Index and sun protection

Play it safe!

Extreme Heat Protection

Be weather wise!

Lightning Safety

When thunder roars, GO INDOORS!

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