Harrow AAFC, Ontario

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Latitude 42.03° N | Longitude 82.9° W

Past 24 Hour Conditions

Date / Time
(EST)
Conditions Temperature
(°C)
Wind
(km/h)
Wind
chill
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
18 January 2018
14:00 n/a -5  (-5.1)   SW 18 gust 29 -11 73 -9 101.9 n/a
13:00 n/a -6  (-5.8) WSW 24 gust 35 -13 73 -10 102.0 n/a
12:00 n/a -6  (-6.1) WSW 27 gust 39 -14 72 -10 102.1 n/a
11:00 n/a -7  (-7.2) WSW 26 gust 38 -15 74 -11 102.1 n/a
10:00 n/a -8  (-8.2) WSW 23 gust 35 -16 75 -12 102.2 n/a
09:00 n/a -9  (-8.9) WSW 26 gust 34 -18 76 -12 102.1 n/a
08:00 n/a -9  (-9.3) WSW 26 gust 37 -18 77 -13 102.1 n/a
07:00 n/a -9  (-9.3) WSW 29 -19 77 -13 102.1 n/a
06:00 n/a -9  (-9.4) WSW 30 gust 46 -19 77 -13 102.1 n/a
05:00 n/a -9  (-9.4) WSW 27 gust 35 -18 77 -13 102.1 n/a
04:00 n/a -10  (-9.5)   WSW 29 gust 43 -19 77 -13 102.1 n/a
03:00 n/a -9  (-9.4) WSW 38 gust 52 -20 76 -13 102.2 n/a
02:00 n/a -9  (-8.9) WSW 34 gust 45 -19 73 -13 102.2 n/a
01:00 n/a -9  (-9.3) WSW 28 gust 39 -18 81 -12 102.2 n/a
00:00 n/a -9  (-9.0) SW 31 gust 41 -18 79 -12 102.3 n/a
17 January 2018
23:00 n/a -9  (-9.3) SW 22 gust 37 -17 79 -12 102.4 n/a
22:00 n/a -9  (-9.2) SW 25 gust 36 -18 81 -12 102.5 n/a
21:00 n/a -9  (-9.0) WSW 25 gust 33 -18 81 -12 102.6 n/a
20:00 n/a -9  (-9.1) SW 22 gust 36 -17 81 -12 102.7 n/a
19:00 n/a -9  (-8.9) SW 25 gust 38 -17 82 -11 102.8 n/a
18:00 n/a -9  (-8.9) SW 21 gust 33 -17 83 -11 102.8 n/a
17:00 n/a -9  (-8.5) SW 22 gust 31 -16 82 -11 102.9 n/a
16:00 n/a -8  (-8.1) SW 22 -16 82 -11 102.9 n/a
15:00 n/a -8  (-8.2) SW 20 gust 29 -16 83 -11 103.0 n/a
14:00 n/a -8  (-8.4) SW 22 -16 82 -11 103.1 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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