St. John's Int'l Airport, Newfoundland and Labrador

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Latitude 47.62° N | Longitude 52.75° W

Past 24 Hour Conditions

Date / Time
(NDT)
Conditions Temperature
(°C)
Wind
(km/h)
Wind
chill
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
23 October 2017
21:30


Mainly Clear

-1  (-1.2)   WSW 7 -4 83 -4 102.4 24
20:30


Partly Cloudy

-1  (-1.1) W 12 -5 77 -5 102.4 24
19:30


Mainly Clear

-1  (-0.8) W 7 -3 75 -5 102.4 24
18:30


Mainly Clear

-1  (-1.0) WNW 5 -3 75 -5 102.5 24
17:30


Mainly Sunny

1  (0.8) NW 17 * 64 -5 102.5 24
16:30


Mostly Cloudy

1  (1.1) NNW 17 * 65 -5 102.5 24
15:30


Cloudy

1  (1.2) NNW 17 * 66 -5 102.5 24
14:30


Cloudy

2  (1.6)   NNW 18 * 62 -5 102.5 24
13:30


Cloudy

1  (1.2) NNW 18 gust 33 * 67 -4 102.6 24
12:30


Cloudy

1  (1.0) NNW 26 gust 37 * 67 -4 102.6 24
11:30


Cloudy

1  (0.9) NNW 21 gust 31 * 65 -5 102.6 24
10:30


Cloudy

1  (0.6) NW 22 gust 36 * 67 -5 102.7 24
09:30


Cloudy

0  (0.4) NW 24 gust 36 * 65 -5 102.7 24
08:30


Cloudy

0  (0.2) NNW 21 gust 37 * 65 -6 102.6 24
07:30


Cloudy

0  (0.4) NNW 27 gust 39 * 67 -5 102.6 24
06:30


Cloudy

1  (0.6) NNW 24 gust 35 * 65 -5 102.5 24
05:30


Cloudy

1  (0.8) NNW 18 gust 35 * 71 -4 102.5 24
04:30


Cloudy

1  (1.0) NNW 23 gust 40 * 70 -4 102.5 24
03:30


Cloudy

1  (1.1) NNW 24 gust 42 * 72 -3 102.5 24
02:30


Cloudy

1  (0.8) NNW 27 gust 46 * 75 -3 102.5 24
01:30


Cloudy

1  (0.6) NNW 26 gust 39 * 81 -2 102.5 24
00:30


Light Snowshower

0  (0.4) NNW 34 gust 46 * 90 -1 102.5 24
22 October 2017
23:30


Cloudy

1  (1.4) NNW 37 gust 49 * 75 -2 102.5 24
22:30


Light Snowshower

1  (0.9) N 26 gust 54 * 88 -1 102.5 10
21:30


Light Snowshower

1  (0.8) NNW 35 gust 55 * 89 -1 102.4 24
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

Summer 2017: Significant weather across Canada

By analyzing weather events, ECCC is collecting more information as to how our climate is changing.

Date modified: