London Weather in 1930

Historical record of London, Ontario weather for the year 1930 based on NOAA data.

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1930 London Weather Extremes
Highest temperature	35.6 °C	August 2
Lowest temperature	-22.8 °C	January 26
Highest daily low	23.9 °C	August 4
Lowest daily high	-12.2 °C	February 15
Most daily precipitation	5.5 cm	November 30
Most daily snow	31.8 cm	December 30
Total annual precipitation	99.3 cm	-
Total annual snow	264.4 cm	-

What was the hottest temperature in London in 1930?

The highest temperature recorded in London, Ontario in 1930 was 35.6 °C which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in London in 1930

Rank	Temperature	Date
1	35.6 °C	Aug 2
1	35.6 °C	Jul 28
3	35.0 °C	Aug 4
4	34.4 °C	Jul 27
5	33.9 °C	Aug 8
5	33.9 °C	Aug 7
5	33.9 °C	Jul 19
8	33.3 °C	Jul 24
8	33.3 °C	Jul 18
10	32.8 °C	Aug 6
10	32.8 °C	Jul 17

What was the coldest temperature in London in 1930?

The lowest temperature recorded in London, Ontario in 1930 was -22.8 °C which happened on Jan 26.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in London in 1930

Rank	Temperature	Date
1	-22.8 °C	January 26
2	-21.1 °C	February 16
2	-21.1 °C	January 30
2	-21.1 °C	January 19
5	-20.0 °C	February 6
6	-19.4 °C	January 18
7	-18.9 °C	January 23
8	-17.8 °C	December 17
9	-17.2 °C	February 15
10	-16.1 °C	January 24

January 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	5.0	-1.7	1.02	0.0
January 2	1.7	0.0	1.22	0.0
January 3	-0.6	-4.4	0.13	1.3
January 4	-2.8	-8.3	0.00	0.0
January 5	4.4	-7.8	0.00	0.0
January 6	6.7	2.2	0.41	0.0
January 7	6.7	0.6	1.83	0.0
January 8	1.1	-3.3	2.39	0.0
January 9	-7.2	-10.6	0.43	3.8
January 10	-8.9	-12.8	0.25	2.5
January 11	2.2	-14.4	0.00	0.0
January 12	2.8	-7.8	0.66	0.0
January 13	1.7	0.0	0.05	0.0
January 14	6.7	0.6	2.34	0.0
January 15	-2.8	-7.8	0.25	2.5
January 16	-10.0	-12.8	0.13	1.3
January 17	-7.8	-15.0	0.25	2.5
January 18	-11.7	-19.4	0.64	6.4
January 19	-8.3	-21.1	0.00	0.0
January 20	-6.1	-11.7	0.05	0.5
January 21	-3.9	-12.8	0.38	3.8
January 22	-10.0	-15.6	0.13	1.3
January 23	-11.1	-18.9	0.00	0.0
January 24	-7.2	-16.1	0.64	6.4
January 25	-7.8	-15.0	0.38	3.8
January 26	-10.0	-22.8	0.38	3.8
January 27	-2.8	-13.9	0.51	5.1
January 28	-2.8	-11.7	0.13	1.3
January 29	-6.1	-15.0	0.00	0.0
January 30	-5.6	-21.1	0.00	0.0
January 31	-5.0	-10.6	0.25	2.5

February 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-0.6	-10.0	0.38	3.8
February 2	1.1	-2.8	0.89	8.9
February 3	0.0	-3.9	0.00	0.0
February 4	1.7	-5.6	0.00	0.0
February 5	-2.8	-12.2	0.38	3.8
February 6	-10.6	-20.0	0.51	5.1
February 7	-3.9	-11.1	0.00	0.0
February 8	-2.2	-9.4	0.13	1.3
February 9	2.2	-10.0	0.51	5.1
February 10	-5.0	-8.3	0.51	5.1
February 11	1.7	-14.4	0.13	1.3
February 12	3.9	-6.7	0.56	0.0
February 13	0.6	-5.0	0.25	2.5
February 14	-4.4	-9.4	0.00	0.0
February 15	-12.2	-17.2	0.13	1.3
February 16	-10.0	-21.1	0.00	0.0
February 17	0.6	-13.9	0.00	0.0
February 18	6.1	-3.3	0.00	0.0
February 19	11.7	3.3	0.00	0.0
February 20	13.9	4.4	0.00	0.0
February 21	13.3	2.2	0.00	0.0
February 22	13.9	1.1	0.00	0.0
February 23	14.4	4.4	0.61	0.0
February 24	11.1	-1.7	0.00	0.0
February 25	11.1	2.2	1.02	0.0
February 26	-3.3	-6.1	0.89	3.8
February 27	-1.7	-8.3	0.25	2.5
February 28	0.6	-10.0	0.00	0.0

March 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	6.1	-5.0	0.25	2.5
March 2	-2.8	-10.0	0.51	5.1
March 3	-3.9	-10.6	0.38	3.8
March 4	0.6	-8.3	0.51	5.1
March 5	2.8	-3.3	0.00	0.0
March 6	4.4	-8.3	0.00	0.0
March 7	3.9	-1.7	0.56	0.0
March 8	4.4	-2.2	0.41	0.0
March 9	7.2	-3.9	0.00	0.0
March 10	11.1	-0.6	0.00	0.0
March 11	3.9	1.1	0.41	0.0
March 12	3.3	-2.8	0.64	6.4
March 13	9.4	-3.3	0.00	0.0
March 14	1.1	-7.2	0.00	0.0
March 15	4.4	-6.7	0.00	0.0
March 16	12.8	-1.1	0.36	0.0
March 17	17.8	1.1	0.46	0.0
March 18	0.0	-3.3	0.38	3.8
March 19	1.1	-7.8	0.13	1.3
March 20	11.7	-6.7	0.00	0.0
March 21	-5.0	-8.3	0.15	0.0
March 22	0.0	-8.9	0.00	0.0
March 23	5.0	-8.3	0.00	0.0
March 24	1.1	-2.2	0.13	1.3
March 25	0.6	-3.9	0.79	6.4
March 26	0.6	-3.9	1.02	10.2
March 27	-0.6	-6.1	0.64	6.4
March 28	3.9	-4.4	0.25	2.5
March 29	2.8	-4.4	0.13	1.3
March 30	3.9	-7.8	0.00	0.0
March 31	8.3	-4.4	0.25	2.5

April 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	6.7	-1.1	0.61	0.0
April 2	6.1	-3.3	0.00	0.0
April 3	11.7	-3.3	0.00	0.0
April 4	12.8	-2.8	0.00	0.0
April 5	15.0	-1.7	0.00	0.0
April 6	13.9	2.2	0.15	0.0
April 7	1.7	-2.2	0.08	0.8
April 8	2.8	-3.3	0.38	3.8
April 9	11.1	-4.4	0.00	0.0
April 10	18.9	1.1	0.00	0.0
April 11	20.6	6.7	0.00	0.0
April 12	15.0	8.9	0.10	0.0
April 13	21.1	6.1	0.20	0.0
April 14	13.9	3.3	0.00	0.0
April 15	6.7	-1.1	0.00	0.0
April 16	5.0	0.0	0.25	0.0
April 17	16.1	0.6	0.76	0.0
April 18	19.4	8.3	0.99	0.0
April 19	12.2	2.8	0.00	0.0
April 20	13.9	-1.1	0.00	0.0
April 21	13.3	5.0	0.20	0.0
April 22	3.3	-2.2	0.43	0.8
April 23	3.9	-4.4	0.13	1.3
April 24	4.4	-3.9	0.13	1.3
April 25	8.3	-1.1	0.00	0.0
April 26	14.4	-3.3	0.00	0.0
April 27	17.2	1.1	0.00	0.0
April 28	16.7	4.4	0.00	0.0
April 29	22.8	3.3	0.00	0.0
April 30	27.2	7.8	0.00	0.0

May 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	26.7	13.3	0.30
May 2	21.1	12.8	0.71
May 3	19.4	5.6	0.00
May 4	24.4	2.8	0.00
May 5	26.1	7.2	0.00
May 6	27.8	13.3	0.00
May 7	30.0	15.0	0.81
May 8	27.8	13.9	0.20
May 9	28.9	11.1	0.00
May 10	27.8	11.7	0.00
May 11	24.4	8.9	0.00
May 12	27.2	11.7	0.00
May 13	25.6	10.0	0.00
May 14	16.7	11.7	0.30
May 15	16.1	10.6	1.57
May 16	20.0	8.3	0.41
May 17	12.2	5.6	0.00
May 18	8.9	4.4	0.30
May 19	8.9	5.0	2.74
May 20	17.2	5.0	0.00
May 21	25.6	5.6	0.30
May 22	29.4	14.4	0.00
May 23	27.8	13.3	0.00
May 24	18.3	7.8	0.81
May 25	11.1	2.8	0.00
May 26	12.8	0.6	0.00
May 27	17.8	1.1	0.10
May 28	10.6	5.6	0.51
May 29	12.8	1.1	0.00
May 30	13.3	2.2	0.05
May 31	18.3	0.0	0.00

June 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	26.7	7.2	0.00
June 2	27.8	8.9	0.00
June 3	30.6	12.2	0.00
June 4	31.1	13.3	0.00
June 5	30.6	16.7	0.00
June 6	23.9	16.7	1.57
June 7	16.7	7.8	0.05
June 8	20.0	6.1	0.05
June 9	22.2	15.6	0.00
June 10	16.1	11.1	3.45
June 11	23.9	8.3	0.46
June 12	26.7	13.9	0.00
June 13	27.2	15.6	0.00
June 14	29.4	17.2	0.00
June 15	30.0	18.9	0.00
June 16	25.0	17.8	0.86
June 17	27.2	13.9	0.00
June 18	22.8	13.9	4.72
June 19	19.4	11.1	2.13
June 20	25.0	18.3	0.05
June 21	26.7	11.1	0.00
June 22	27.2	11.7	0.00
June 23	27.2	12.8	0.00
June 24	26.7	18.9	1.68
June 25	27.8	12.8	0.00
June 26	23.9	15.6	0.61
June 27	21.7	13.9	0.97
June 28	22.2	8.3	0.00
June 29	26.1	7.8	0.00
June 30	28.3	17.8	0.00

July 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	26.1	15.6	0.41
July 2	21.7	8.9	0.00
July 3	22.2	7.2	0.00
July 4	23.3	7.8	0.00
July 5	27.8	15.0	0.00
July 6	28.9	20.6	0.46
July 7	22.2	15.0	0.00
July 8	28.3	11.1	0.00
July 9	31.1	16.1	0.00
July 10	29.4	11.7	0.00
July 11	27.2	16.1	0.00
July 12	26.1	10.0	0.00
July 13	30.0	15.0	0.46
July 14	18.9	10.0	0.00
July 15	25.0	4.4	0.00
July 16	28.3	7.8	0.00
July 17	32.8	11.7	0.00
July 18	33.3	16.7	0.00
July 19	33.9	20.6	0.00
July 20	31.7	16.1	0.00
July 21	32.2	20.6	0.00
July 22	27.8	18.3	0.20
July 23	29.4	11.7	0.00
July 24	33.3	12.8	0.00
July 25	32.2	16.7	0.00
July 26	30.6	17.8	0.30
July 27	34.4	17.2	0.00
July 28	35.6	19.4	0.00
July 29	26.1	15.6	0.00
July 30	28.3	12.2	0.00
July 31	28.3	8.3	0.00

August 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	30.0	9.4	0.00
August 2	35.6	17.2	0.00
August 3	30.6	19.4	0.00
August 4	35.0	23.9	0.41
August 5	31.1	12.8	0.00
August 6	32.8	15.0	0.00
August 7	33.9	15.0	0.00
August 8	33.9	13.9	0.00
August 9	31.1	15.6	0.00
August 10	23.3	10.6	0.00
August 11	20.6	8.9	0.00
August 12	25.6	5.0	0.00
August 13	26.7	4.4	0.00
August 14	28.9	15.0	0.00
August 15	26.7	11.1	0.00
August 16	27.2	10.6	0.00
August 17	27.8	11.7	0.00
August 18	25.6	8.9	0.00
August 19	24.4	10.0	0.00
August 20	24.4	11.7	0.00
August 21	25.6	11.7	0.00
August 22	27.2	10.0	0.00
August 23	22.2	13.9	0.41
August 24	25.6	12.8	2.64
August 25	28.3	12.2	0.00
August 26	28.9	11.1	0.00
August 27	31.1	11.7	0.00
August 28	30.0	15.0	0.03
August 29	28.3	15.0	0.00
August 30	29.4	11.7	0.00
August 31	27.2	18.9	0.08

September 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	26.7	19.4	0.20
September 2	29.4	17.8	0.00
September 3	26.1	8.9	0.00
September 4	24.4	6.7	0.00
September 5	27.8	5.0	0.00
September 6	25.6	12.8	0.00
September 7	25.0	11.1	0.00
September 8	24.4	6.1	0.00
September 9	24.4	3.9	0.00
September 10	26.1	6.1	0.00
September 11	28.9	7.8	0.00
September 12	29.4	8.3	0.00
September 13	28.3	17.2	0.10
September 14	32.2	16.7	0.00
September 15	25.0	17.8	0.25
September 16	20.6	15.0	0.51
September 17	23.3	9.4	0.00
September 18	23.9	13.3	0.00
September 19	27.2	6.7	0.00
September 20	19.4	11.7	0.20
September 21	22.8	4.4	0.00
September 22	26.1	13.9	0.00
September 23	26.1	6.1	0.00
September 24	23.9	12.2	0.15
September 25	25.6	18.9	3.43
September 26	24.4	17.8	0.48
September 27	15.0	8.3	0.00
September 28	13.9	5.0	0.00
September 29	15.0	2.8	0.00
September 30	12.8	2.2	0.15

October 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
October 1	22.2	-0.6	0.05	0.0
October 2	17.2	1.1	0.00	0.0
October 3	16.7	7.8	0.15	0.0
October 4	18.3	1.7	0.00	0.0
October 5	20.0	1.1	0.00	0.0
October 6	20.0	1.1	0.00	0.0
October 7	18.9	8.3	0.00	0.0
October 8	15.6	12.8	1.17	0.0
October 9	21.7	14.4	0.00	0.0
October 10	22.2	11.7	0.00	0.0
October 11	26.1	7.2	0.00	0.0
October 12	25.6	7.8	0.00	0.0
October 13	24.4	7.2	0.00	0.0
October 14	26.1	6.1	0.00	0.0
October 15	23.3	8.3	0.00	0.0
October 16	21.7	6.1	0.00	0.0
October 17	10.0	3.9	3.89	0.0
October 18	4.4	-0.6	0.05	0.5
October 19	2.8	-2.2	0.05	0.5
October 20	6.1	-3.9	0.00	0.0
October 21	7.8	-2.2	0.00	0.0
October 22	8.3	-4.4	0.00	0.0
October 23	10.0	-3.3	0.00	0.0
October 24	7.8	1.7	0.15	0.0
October 25	4.4	-4.4	0.10	0.0
October 26	9.4	-6.1	0.00	0.0
October 27	13.9	-0.6	0.71	0.0
October 28	11.1	8.3	0.41	0.0
October 29	8.9	1.1	0.15	0.0
October 30	9.4	-2.2	0.00	0.0
October 31	6.1	0.0	0.36	2.5

November 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	6.1	-3.3	0.64	6.4
November 2	6.1	-3.9	0.51	0.0
November 3	7.8	2.8	0.81	0.0
November 4	11.1	-1.7	0.00	0.0
November 5	5.6	-3.3	0.13	1.3
November 6	-1.7	-6.1	1.14	11.4
November 7	2.2	-7.8	0.00	0.0
November 8	8.9	-1.7	0.00	0.0
November 9	15.0	5.0	0.00	0.0
November 10	6.7	3.3	0.00	0.0
November 11	10.0	1.1	0.00	0.0
November 12	12.8	7.8	0.00	0.0
November 13	12.2	6.7	0.20	0.0
November 14	13.9	1.7	0.00	0.0
November 15	14.4	6.7	0.00	0.0
November 16	16.7	8.3	0.05	0.0
November 17	16.7	7.8	0.00	0.0
November 18	16.1	-0.6	0.00	0.0
November 19	11.7	6.1	0.00	0.0
November 20	14.4	6.7	0.00	0.0
November 21	17.8	9.4	0.10	0.0
November 22	3.3	1.1	0.00	0.0
November 23	8.3	0.6	0.00	0.0
November 24	6.7	0.6	0.00	0.0
November 25	-0.6	-4.4	0.51	5.1
November 26	-1.7	-8.9	0.13	1.3
November 27	-8.3	-13.9	0.64	6.4
November 28	-5.0	-15.0	0.00	0.0
November 29	3.9	-13.9	1.30	6.4
November 30	3.9	0.0	5.51	0.0

December 1930 London Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	-3.9	-11.7	0.64	6.4
December 2	-2.2	-15.6	0.13	1.3
December 3	0.0	-4.4	0.00	0.0
December 4	-0.6	-5.0	0.00	0.0
December 5	5.0	-3.3	0.00	0.0
December 6	4.4	1.7	1.07	0.0
December 7	2.8	0.6	0.86	0.0
December 8	2.2	0.0	0.00	0.0
December 9	7.2	0.0	0.00	0.0
December 10	5.6	0.6	0.00	0.0
December 11	8.3	1.1	0.56	0.0
December 12	1.1	-1.7	0.00	0.0
December 13	-2.2	-5.0	0.13	1.3
December 14	-2.2	-7.2	0.00	0.0
December 15	-9.4	-14.4	0.13	1.3
December 16	-7.2	-14.4	0.13	1.3
December 17	-3.3	-17.8	0.00	0.0
December 18	0.6	-12.8	0.00	0.0
December 19	1.1	-1.7	0.20	0.0
December 20	-0.6	-3.3	0.18	1.3
December 21	0.0	-9.4	0.15	1.5
December 22	-1.7	-6.7	0.25	2.5
December 23	-2.2	-6.1	0.64	6.4
December 24	-3.3	-10.0	0.00	0.0
December 25	2.2	-10.6	0.00	0.0
December 26	2.8	0.0	0.05	0.0
December 27	0.0	-3.3	0.00	0.0
December 28	-1.1	-3.3	0.00	0.0
December 29	-1.7	-3.9	0.25	2.5
December 30	-4.4	-7.2	3.18	31.8
December 31	-1.1	-7.8	0.51	5.1

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Weather Station Details

Years	Station	Coordinates
2002–2024	London CS	location
1941–2002	London International Airport	location
1932–1940	London Lambeth A	location
1883–1931	London South	location