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Port Colborne, Ontario

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Latitude 42.87° N | Longitude 79.25° 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 2019
13:00 n/a 9  (8.8) NW 44 gust 57 68 3 100.4 n/a
12:00 n/a 9  (8.7) NW 40 71 4 100.4 n/a
11:00 n/a 8  (8.2) NW 47 gust 56 73 4 100.3 n/a
10:00 n/a 8  (7.8) NW 42 gust 52 78 4 100.2 n/a
09:00 n/a 8  (7.7) NW 39 gust 51 76 4 100.2 n/a
08:00 n/a 8  (7.6) NW 35 gust 45 78 4 100.1 n/a
07:00 n/a 8  (7.8) NW 34 gust 44 80 5 100.0 n/a
06:00 n/a 8  (7.6) NW 40 gust 51 81 5 99.9 n/a
05:00 n/a 7  (7.0)   NW 32 gust 41 85 5 99.9 n/a
04:00 n/a 8  (7.7) NW 39 gust 56 78 4 99.9 n/a
03:00 n/a 8  (8.1) WNW 33 gust 44 79 5 99.9 n/a
02:00 n/a 8  (7.9) WNW 32 gust 42 84 5 99.8 n/a
01:00 n/a 8  (7.9) WNW 37 gust 48 84 5 99.8 n/a
00:00 n/a 8  (8.1) WNW 34 gust 44 79 5 99.9 n/a
16 October 2019
23:00 n/a 9  (8.9) WNW 29 gust 38 81 6 99.9 n/a
22:00 n/a 10  (9.6) WNW 41 gust 52 79 6 99.9 n/a
21:00 n/a 10  (10.1) WNW 35 75 6 100.0 n/a
20:00 n/a 10  (10.1) WNW 18 gust 31 76 6 100.0 n/a
19:00 n/a 10  (10.4) WNW 22 73 6 100.0 n/a
18:00 n/a 11  (10.6) NW 17 gust 29 77 7 100.0 n/a
17:00 n/a 10  (10.2) NW 24 79 7 100.0 n/a
16:00 n/a 9  (9.2) WNW 16 84 7 100.0 n/a
15:00 n/a 11  (11.4)   SW 42 gust 52 81 8 100.0 n/a
14:00 n/a 11  (11.2) SSW 39 81 8 100.1 n/a
13:00 n/a 11  (10.8) SSW 27 79 7 100.2 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

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