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)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
17 October 2018
07:00


Cloudy

6  (6.1) W 22 79 3 101.3 16
06:00


Cloudy

6  (6.3) WNW 18 79 3 101.2 16
05:00


Cloudy

7  (6.7) WSW 21 68 1 101.2 16
04:00


Mainly Clear

6  (5.9) WSW 21 68 1 101.1 16
03:00


Mainly Clear

7  (6.6) WSW 22 63 0 101.2 16
02:00


Mainly Clear

7  (7.1) WSW 18 gust 28 60 0 101.2 16
01:00


Cloudy

8  (7.8) SW 17 57 0 101.2 16
00:00


Cloudy

8  (8.0) SW 21 gust 32 55 -1 101.2 16
16 October 2018
23:00


Cloudy

7  (7.4) SW 18 57 -1 101.3 16
22:00


Cloudy

7  (7.3) SW 21 gust 32 59 0 101.4 16
21:00


Partly Cloudy

7  (7.1) SW 17 59 -1 101.4 16
20:00


Clear

8  (7.6) SW 21 54 -1 101.3 16
19:00


Cloudy

9  (9.1) SW 26 48 -1 101.3 16
18:00


Mostly Cloudy

9  (9.4) SW 32 45 -2 101.4 16
17:00


Mainly Sunny

11  (10.7) WSW 28 gust 52 41 -2 101.4 16
16:00


Cloudy

11  (11.4) SW 32 gust 45 42 -1 101.5 16
15:00


Cloudy

12  (11.5)   WSW 28 gust 48 44 0 101.5 16
14:00


Mostly Cloudy

10  (9.7) WSW 24 gust 45 50 0 101.7 16
13:00


Partly Cloudy

9  (9.2) WSW 24 gust 39 52 0 101.8 16
12:00


Mainly Sunny

7  (7.4) SW 35 55 -1 101.9 16
11:00


Mostly Cloudy

6  (5.5) SW 34 gust 45 58 -2 102.0 16
10:00


Cloudy

3  (3.1) SW 21 gust 39 68 -2 102.2 16
09:00


Cloudy

2  (2.4) WSW 21 73 -2 102.2 16
08:00


Cloudy

2  (2.1)   SW 21 74 -2 102.1 16
07:00


Cloudy

2  (2.2) SW 21 77 -1 102.1 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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