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)
05 May 2016
21:00


Clear

11  (10.8) NW 5 80 8 101.1 16
20:00


Cloudy

13  (13.0) calm 71 8 101.0 16
19:00


Cloudy

15  (15.3) NNE 13 51 5 101.0 16
18:00


Cloudy

14  (14.1) E 11 61 7 101.0 16
17:00


Cloudy

15  (15.4) ENE 21 58 7 101.0 16
16:00


Mostly Cloudy

16  (16.2)   N 21 gust 30 49 6 101.0 16
15:00


Mostly Cloudy

15  (15.1) NNE 17 54 6 101.0 16
14:00


Partly Cloudy

16  (15.7) NE 17 gust 28 48 5 101.0 16
13:00


Mostly Cloudy

14  (13.8) NE 17 gust 28 60 6 101.1 16
12:00


Cloudy

13  (12.5) NE 18 gust 32 70 7 101.1 16
11:00


Cloudy

12  (11.6) NE 24 72 7 101.1 16
10:00


Cloudy

12  (11.6) NE 21 gust 30 74 7 101.1 16
9:00


Mostly Cloudy

10  (10.4) NE 18 81 7 101.0 16
8:00


Mainly Sunny

9  (9.2) NNE 11 86 7 101.0 16
7:00


Mostly Cloudy

6  (6.3) N 11 92 5 100.9 13
6:00


Clear

5  (5.1)   E 4 94 4 100.9 13
5:00


Clear

6  (5.5) NNE 8 94 5 100.8 11
4:00


Clear

6  (5.7) NE 4 89 4 100.8 13
3:00


Clear

7  (7.4) NE 8 85 5 100.8 16
2:00


Clear

7  (6.9) NNE 8 85 5 100.8 16
1:00


Mainly Clear

7  (7.0) NE 5 83 4 100.8 16
00:00


Clear

7  (7.3) NE 9 81 4 100.8 16
04 May 2016
23:00


Clear

8  (8.2) NE 9 77 4 100.8 16
22:00


Clear

8  (7.8) ENE 13 74 4 100.7 16
21:00


Clear

10  (9.6) E 17 59 2 100.7 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

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