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Region of Waterloo Int'l Airport, Ontario

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Latitude 43.46° N | Longitude 80.38° W

Past 24 Hour Conditions

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Date / Time
(EDT)		 Conditions Temperature
(°C)		 Wind
(km/h)		 Humidex Relative
humidity
(%)		 Dew
point
(°C)		 Pressure
(kPa)		 Visibility
(km)
26 September 2020
04:00


Fog

 9  (8.7)   E 4 * 100 9 101.5 0.6
03:00


Mist

 9  (9.0) calm * 100 9 101.5 2
02:00


Mist

 10  (10.4) calm * 99 10 101.5 4
01:00


Mist

 9  (9.2) E 8 * 98 9 101.6 6
00:00


Clear

 12  (12.3) calm * 98 12 101.6 16
25 September 2020
23:00


Clear

 12  (12.3) ESE 5 * 95 12 101.6 16
22:00


Clear

 13  (12.5) E 5 * 90 11 101.6 16
21:00


Clear

 16  (15.8) SE 9 * 82 13 101.7 16
20:00


Clear

 19  (18.5) SSE 9 * 72 13 101.6 16
19:00


Sunny

 22  (22.1) S 15 26 60 14 101.6 16
18:00


Sunny

 25  (24.5) S 15 27 46 12 101.6 16
17:00


Sunny

 25  (25.4) SSW 9 28 42 12 101.6 16
16:00


Sunny

 26  (25.9)   SE 5 28 41 12 101.6 13
15:00


Sunny

 25  (25.4) E 8 28 43 12 101.7 16
14:00


Sunny

 25  (25.4) S 9 gust 28 28 43 12 101.7 16
13:00


Sunny

 25  (24.9) SSW 8 27 45 13 101.8 16
12:00


Sunny

 24  (23.5) S 5 26 50 13 101.8 16
11:00


Sunny

 22  (21.9) SSW 5 25 56 13 101.8 16
10:00


Sunny

 19  (18.6) calm * 72 14 101.9 16
09:00


Mist

 14  (14.0) calm * 100 14 101.8 8
08:00


Mist

 9  (8.8) calm * 100 9 101.8 1.0
07:00


Mist

 9  (9.0) calm * 100 9 101.8 6
06:00


Fog

 10  (9.5) calm * 100 10 101.7 0.2
05:00


Mist

 12  (12.0) calm * 100 12 101.6 1.2
04:00


Clear

 13  (12.8) S 5 * 100 13 101.6 13
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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