London Int'l Airport, Ontario

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Latitude 43.03° N | Longitude 81.15° W

Past 24 Hour Conditions

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Graphic

Date / Time (EDT)	Conditions	Temperature (°C)	Temperature (°F)	Wind (km/h)	Wind (mph)	Humidex	Humidex	Relative humidity (%)	Dew point (°C)	Dew point (°F)	Pressure (kPa)	Pressure (inches)	Visibility (km)	Visibility (mi)
24 June 2021
14:00	Mostly Cloudy	25 (24.6)	76 (76.3)	S 30 gust 46	S 19 gust 29	27	81	46	12	54	101.9	30.1	24	15
13:00	Mostly Cloudy	24 (24.0)	75 (75.2)	S 35 gust 45	S 22 gust 28	27	81	48	13	55	102.0	30.1	24	15
12:00	Partly Cloudy	23 (23.4)	74 (74.1)	S 32 gust 44	S 20 gust 27	26	79	49	12	54	102.1	30.2	24	15
11:00	Partly Cloudy	24 (23.5)	74 (74.3)	S 26 gust 40	S 16 gust 25	26	79	47	12	53	102.1	30.2	24	15
10:00	Mostly Cloudy	22 (22.3)	72 (72.1)	S 34	S 21	24	75	50	11	53	102.1	30.2	24	15
09:00	Mainly Sunny	21 (21.1)	70 (70.0)	S 24	S 15	23	73	55	12	53	102.2	30.2	24	15
08:00	Mostly Cloudy	20 (19.7)	68 (67.5)	S 14	S 9	*	*	66	13	56	102.2	30.2	24	15
07:00	Partly Cloudy	17 (17.1)	63 (62.8)	S 15	S 9	*	*	77	13	56	102.2	30.2	24	15
06:00	Mostly Cloudy	17 (17.1)	63 (62.8)	S 17	S 11	*	*	76	13	55	102.2	30.2	24	15
05:00	Mostly Cloudy	16 (16.3)	61 (61.3)	S 13	S 8	*	*	80	13	55	102.2	30.2	24	15
04:00	Mostly Cloudy	16 (15.8)	60 (60.4)	SSE 10	SSE 6	*	*	80	13	55	102.2	30.2	24	15
03:00	Mostly Cloudy	16 (15.6)	60 (60.1)	SSE 9	SSE 6	*	*	79	12	54	102.2	30.2	24	15
02:00	Partly Cloudy	16 (15.5)	60 (59.9)	SSE 10	SSE 6	*	*	80	12	54	102.2	30.2	24	15
01:00	Partly Cloudy	16 (16.1)	61 (61.0)	SE 12	SE 7	*	*	77	12	54	102.2	30.2	24	15
00:00	Partly Cloudy	16 (16.4)	62 (61.5)	SSE 9	SSE 6	*	*	74	12	53	102.2	30.2	24	15
23 June 2021
23:00	Cloudy	18 (17.7)	64 (63.9)	S 9	S 6	*	*	67	12	53	102.2	30.2	24	15
22:00	Partly Cloudy	19 (18.5)	65 (65.3)	S 10	S 6	*	*	60	11	51	102.2	30.2	24	15
21:00	Mostly Cloudy	19 (18.7)	66 (65.7)	S 14	S 9	*	*	60	11	52	102.1	30.2	24	15
20:00	Partly Cloudy	20 (19.9)	68 (67.8)	SSW 24 gust 34	SSW 15 gust 21	*	*	56	11	52	102.1	30.2	24	15
19:00	Partly Cloudy	20 (20.4)	69 (68.7)	S 23 gust 33	S 14 gust 21	23	73	57	12	53	102.1	30.2	24	15
18:00	Partly Cloudy	22 (22.1)	72 (71.8)	SSW 24 gust 41	SSW 15 gust 25	24	75	51	12	53	102.1	30.2	24	15
17:00	Partly Cloudy	21 (20.7)	69 (69.3)	S 24 gust 39	S 15 gust 24	23	73	58	12	54	102.1	30.2	24	15
16:00	Partly Cloudy	22 (21.6)	71 (70.9)	SSW 23	SSW 14	23	73	49	11	51	102.1	30.2	24	15
15:00	Partly Cloudy	22 (22.3)	72 (72.1)	SSW 26 gust 39	SSW 16 gust 24	24	75	45	10	50	102.1	30.2	24	15
14:00	Partly Cloudy	23 (22.5)	73 (72.5)	SW 18 gust 33	SW 11 gust 21	*	*	38	8	46	102.1	30.2	24	15

Legend

n/a: not available

*: value not significant

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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Date modified:: 2021-06-24

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London Int'l Airport, Ontario

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