Region of Waterloo Int'l Airport, Ontario

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Latitude 43.46° N | Longitude 80.38° W

Past 24 Hour Conditions

Date / Time
(EDT)
Conditions Temperature
(°C)
Wind
(km/h)
Humidex Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
28 June 2017
21:00


Cloudy

19  (18.8) S 9 * 54 9 101.6 16
20:00


Cloudy

20  (19.5) SSW 15 * 50 9 101.6 16
19:00


Sunny

21  (20.5) SSW 22 gust 35 22 50 10 101.7 16
18:00


Mainly Sunny

21  (21.2) SSW 26 23 50 11 101.7 16
17:00


Mostly Cloudy

23  (22.5) S 22 gust 34 25 51 12 101.7 16
16:00


Partly Cloudy

23  (23.0) WSW 22 gust 32 24 42 10 101.7 16
15:00


Mostly Cloudy

23  (23.4)   SW 17 gust 28 25 43 10 101.8 16
14:00


Mostly Cloudy

22  (22.0) SW 13 24 47 11 101.9 16
13:00


Mostly Cloudy

23  (23.1) WSW 18 26 51 13 101.9 16
12:00


Sunny

22  (22.0) WSW 22 24 50 11 101.9 16
11:00


Sunny

21  (21.1) W 21 gust 35 23 50 11 101.9 16
10:00


Sunny

20  (20.3) WNW 21 21 50 10 101.9 16
09:00


Sunny

19  (18.7) W 9 * 62 11 101.9 16
08:00


Sunny

14  (14.2) calm * 85 12 101.8 16
07:00


Mainly Sunny

10  (10.0) calm * 98 10 101.8 16
06:00


Mist

7  (7.4)   ENE 5 * 97 7 101.8 3
05:00


Partly Cloudy

9  (8.8) E 4 * 97 8 101.8 11
04:00


Mostly Cloudy

9  (9.1) calm * 95 8 101.8 16
03:00


Clear

12  (12.0) W 5 * 82 9 101.7 16
02:00


Mainly Clear

10  (10.2) ESE 4 * 92 9 101.8 16
01:00


Clear

12  (12.2) calm * 81 9 101.8 16
00:00


Clear

11  (11.0) calm * 83 8 101.8 16
27 June 2017
23:00


Mainly Clear

13  (13.2) WSW 9 * 72 8 101.7 16
22:00


Mostly Cloudy

15  (15.0) WSW 11 * 65 9 101.7 16
21:00


Mostly Cloudy

16  (16.2) W 13 * 56 7 101.6 16
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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