Ralston, Alberta

Please enable Javascript to view imperial units or the graphic.

Latitude 50.1° N | Longitude 111.21° W

Past 24 Hour Conditions

Date / Time
(MDT)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
21 September 2017
09:00 n/a 5  (5.1) WNW 20 77 1 n/a n/a
08:00 n/a 4  (3.6) W 17 84 1 n/a n/a
07:00 n/a 2  (2.2) WSW 14 89 1 n/a n/a
06:00 n/a 2  (2.4) W 13 89 1 n/a n/a
05:00 n/a 3  (3.0) WSW 13 90 2 n/a n/a
04:00 n/a 1  (1.0) W 13 95 0 n/a n/a
03:00 n/a 1  (0.8)   SW 14 94 0 n/a n/a
02:00 n/a 3  (3.2) W 11 88 1 n/a n/a
01:00 n/a 3  (3.2) WNW 13 86 1 n/a n/a
00:00 n/a 6  (5.5) WNW 7 76 2 n/a n/a
20 September 2017
23:00 n/a 5  (5.4) N 2 75 1 n/a n/a
22:00 n/a 7  (6.7) NNW 18 69 1 n/a n/a
21:00 n/a 7  (7.2) NNW 16 50 -3 n/a n/a
20:00 n/a 9  (9.4) NNW 10 42 -3 n/a n/a
19:00 n/a 12  (11.8) NW 13 34 -3 n/a n/a
18:00 n/a 14  (14.4) NW 17 27 -4 n/a n/a
17:00 n/a 14  (14.2) NNW 18 26 -5 n/a n/a
16:00 n/a 15  (15.4)   WNW 21 23 -5 n/a n/a
15:00 n/a 15  (15.2) WSW 29 22 -6 n/a n/a
14:00 n/a 15  (14.8) WNW 28 22 -7 n/a n/a
13:00 n/a 14  (14.1) WNW 27 23 -6 n/a n/a
12:00 n/a 14  (14.1) W 30 26 -5 n/a n/a
11:00 n/a 13  (13.2) WSW 39 32 -3 n/a n/a
10:00 n/a 11  (11.2) WSW 40 41 -2 n/a n/a
09:00 n/a 7  (7.3) SW 31 57 -1 n/a n/a
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

Features

Hurricanes and Climate Change

Hurricanes and Climate Change, is there a link?

Date modified: