Slave Lake Airport, Alberta

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Latitude 55.29° N | Longitude 114.78° W

Past 24 Hour Conditions

Date / Time
(MDT)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
21 May 2018
06:00


Sunny

10  (10.3) NW 9 79 7 101.0 16
05:00


Clear

9  (8.6)   WNW 5 88 7 100.9 16
04:00


Clear

9  (9.4) NW 5 80 6 100.9 16
03:00


Mostly Cloudy

11  (10.8) W 9 79 7 100.9 16
02:00


Mostly Cloudy

11  (11.2) W 8 75 7 100.9 16
01:00


Mostly Cloudy

13  (12.5) calm 70 7 100.9 16
00:00


Clear

12  (12.0) NW 4 72 7 100.8 16
20 May 2018
23:00


Mostly Cloudy

14  (13.8) SW 4 68 8 100.8 16
22:00


Clear

15  (14.8) S 4 60 7 100.8 16
21:00


Partly Cloudy

20  (19.9) W 21 gust 30 43 7 100.7 16
20:00


Partly Cloudy

22  (21.6) ESE 13 39 7 100.7 16
19:00


Sunny

23  (22.9) SE 18 gust 30 33 6 100.7 16
18:00


Sunny

24  (24.1)   SE 24 gust 34 30 6 100.7 16
17:00


Sunny

24  (23.8) SE 22 gust 37 31 6 100.7 16
16:00


Sunny

24  (23.6) ESE 30 gust 41 32 6 100.7 16
15:00


Sunny

23  (23.2) SE 28 gust 37 32 6 100.8 16
14:00


Sunny

22  (22.1) SE 22 gust 39 34 6 100.9 16
13:00


Sunny

21  (21.1) SSE 21 gust 41 36 6 100.9 16
12:00


Sunny

20  (19.6) SE 32 39 6 100.9 16
11:00


Sunny

18  (18.1) SE 24 gust 39 46 7 101.0 16
10:00


Sunny

16  (16.2) ESE 24 gust 35 51 6 101.0 16
09:00


Sunny

14  (14.3) SE 26 gust 37 56 6 101.1 16
08:00


Sunny

12  (12.4) SE 22 gust 34 61 5 101.1 16
07:00


Sunny

11  (10.7) ESE 17 67 5 101.1 16
06:00


Sunny

10  (9.8) ESE 18 70 5 101.1 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

Date modified: