Saint John Weather in 2009

Historical record of Saint John, New Brunswick weather for the year 2009 based on NOAA data.

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2009 Saint John Weather Extremes
Highest temperature	30.2 °C	August 16
Lowest temperature	-33.2 °C	January 16
Highest daily low	17.5 °C	August 23
Lowest daily high	-16.7 °C	January 16
Most daily precipitation	10.8 cm	August 29
Most daily snow	26.6 cm	February 23
Total annual precipitation	167.3 cm	-
Total annual snow	262.1 cm	-

What was the hottest temperature in Saint John in 2009?

The highest temperature recorded in Saint John, New Brunswick in 2009 was 30.2 °C which happened on August 16.

Highest Temperatures: All-Time By Year

Highest Temperatures in Saint John in 2009

Rank	Temperature	Date
1	30.2 °C	Aug 16
2	30.0 °C	Aug 15
3	29.1 °C	Aug 18
4	28.2 °C	Aug 17
5	27.3 °C	Aug 20
6	26.7 °C	Jun 24
7	26.5 °C	Aug 1
8	26.1 °C	May 22
9	25.7 °C	Aug 2
10	25.6 °C	Aug 19

What was the coldest temperature in Saint John in 2009?

The lowest temperature recorded in Saint John, New Brunswick in 2009 was -33.2 °C which happened on Jan 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Saint John in 2009

Rank	Temperature	Date
1	-33.2 °C	January 16
2	-28.8 °C	January 26
2	-28.8 °C	January 15
4	-28.1 °C	January 27
5	-28.0 °C	January 17
6	-26.2 °C	January 28
7	-25.9 °C	February 6
8	-23.6 °C	January 18
9	-23.5 °C	February 7
10	-23.1 °C	January 12

January 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-12.5	-16.5	0.54	5.4
January 2	-3.1	-13.9	0.00	0.0
January 3	-4.9	-11.9	0.00	0.0
January 4	-0.3	-11.5	0.00	0.0
January 5	-1.9	-11.2	0.03	0.3
January 6	-3.5	-10.6	0.00	0.0
January 7	0.7	-12.1	1.28	11.7
January 8	7.1	-9.3	1.09	2.8
January 9	-8.2	-15.0	0.00	0.0
January 10	-7.8	-20.7	0.00	0.0
January 11	-11.7	-18.8	1.08	10.8
January 12	-10.6	-23.1	0.00	0.0
January 13	1.9	-22.8	0.10	0.0
January 14	2.4	-19.5	0.12	0.8
January 15	-16.5	-28.8	0.00	0.0
January 16	-16.7	-33.2	0.00	0.0
January 17	-15.9	-28.0	0.00	0.0
January 18	-0.2	-23.6	1.95	17.6
January 19	0.9	-12.5	1.29	0.0
January 20	-6.9	-16.2	0.00	0.0
January 21	-7.3	-15.4	0.00	0.0
January 22	-2.3	-12.7	0.10	1.0
January 23	0.2	-16.7	0.21	2.1
January 24	4.2	-19.3	0.00	0.0
January 25	-7.4	-22.7	0.00	0.0
January 26	-16.2	-28.8	0.00	0.0
January 27	-9.4	-28.1	0.00	0.0
January 28	-0.1	-26.2	3.26	21.8
January 29	4.2	-14.7	0.75	0.0
January 30	-1.9	-19.5	0.42	4.2
January 31	-0.4	-11.1	0.78	7.8

February 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-1.7	-17.6	0.07	0.7
February 2	3.7	-14.0	0.00	0.0
February 3	0.2	-9.7	1.48	14.8
February 4	-7.3	-20.3	0.50	5.0
February 5	-11.1	-19.2	0.04	n/a
February 6	-7.4	-25.9	0.00	0.0
February 7	3.1	-23.5	0.10	0.5
February 8	5.4	-12.6	0.15	1.5
February 9	-9.1	-16.3	0.00	0.0
February 10	-6.0	-16.5	0.00	0.0
February 11	2.1	-6.6	0.00	0.0
February 12	2.6	-2.6	1.03	0.8
February 13	-1.0	-12.1	0.02	0.2
February 14	-5.6	-11.4	0.46	4.6
February 15	1.9	-6.8	0.22	2.2
February 16	1.4	-4.1	0.00	0.0
February 17	1.6	-7.5	0.00	0.0
February 18	-0.4	-11.2	0.00	0.0
February 19	-0.1	-5.6	1.62	14.8
February 20	-1.1	-9.8	0.22	2.0
February 21	-0.4	-11.1	0.00	0.0
February 22	0.5	-16.2	1.00	10.0
February 23	0.6	-6.1	2.66	26.6
February 24	-3.9	-9.0	0.20	2.0
February 25	-1.0	-18.4	0.00	0.0
February 26	1.6	-18.6	0.02	0.2
February 27	7.3	1.3	0.22	0.0
February 28	6.8	-11.6	1.86	0.9

March 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	-5.7	-13.5	0.27	2.5
March 2	-0.2	-8.9	1.11	0.6
March 3	-5.4	-10.3	0.02	0.0
March 4	-7.7	-15.5	0.00	0.0
March 5	-1.7	-15.6	0.00	0.0
March 6	4.7	-15.6	1.17	3.5
March 7	6.3	-1.9	0.00	0.0
March 8	3.7	-3.4	0.72	5.8
March 9	2.6	-7.2	0.00	0.0
March 10	5.5	-10.3	0.00	0.0
March 11	5.0	-4.5	1.47	6.2
March 12	3.6	-11.8	0.00	0.0
March 13	-4.8	-15.0	0.00	0.0
March 14	1.9	-12.5	0.00	0.0
March 15	7.2	-6.6	0.02	0.2
March 16	1.6	-10.9	0.00	0.0
March 17	1.8	-12.7	0.00	0.0
March 18	3.0	-5.4	0.24	0.0
March 19	4.6	-4.4	0.27	0.0
March 20	0.2	-11.5	0.00	0.0
March 21	1.4	-12.5	0.00	0.0
March 22	3.1	-11.6	0.14	1.4
March 23	-1.0	-10.2	0.24	2.4
March 24	-0.3	-4.0	0.16	1.6
March 25	3.5	-5.5	0.00	0.0
March 26	7.1	-7.2	0.00	0.0
March 27	5.1	-3.9	0.00	0.0
March 28	8.1	-4.1	0.00	0.0
March 29	12.1	-0.7	0.29	0.0
March 30	3.1	-1.3	2.04	1.2
March 31	0.6	-8.1	0.29	2.9

April 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	4.4	-9.9	0.00	0.0
April 2	5.1	1.3	0.05	0.0
April 3	9.7	2.3	4.27	0.0
April 4	11.5	3.5	0.23	0.0
April 5	5.6	2.5	0.12	0.0
April 6	6.7	1.7	0.25	0.0
April 7	10.0	2.1	4.56	0.0
April 8	5.8	1.1	0.00	0.0
April 9	8.0	2.5	0.00	0.0
April 10	10.5	-2.2	0.00	0.0
April 11	6.7	-3.5	0.46	0.4
April 12	1.1	-1.2	0.41	4.1
April 13	1.4	-1.5	0.62	6.2
April 14	7.3	-4.7	0.00	0.0
April 15	10.4	-6.1	0.00	0.0
April 16	9.6	-5.9	0.00	0.0
April 17	11.7	-7.0	0.04	0.0
April 18	9.8	-2.1	0.00	0.0
April 19	8.4	-5.3	0.00	0.0
April 20	11.1	-5.9	0.00	0.0
April 21	10.2	-3.5	0.99	0.0
April 22	13.2	10.0	3.75	0.0
April 23	11.4	5.0	0.45	0.0
April 24	16.4	-0.3	0.00	0.0
April 25	16.7	-0.7	0.08	0.0
April 26	19.4	1.3	0.03	0.0
April 27	10.9	-1.7	0.00	0.0
April 28	18.3	5.8	0.04	0.0
April 29	11.8	-3.1	0.00	0.0
April 30	16.2	n/a	n/a	n/a

May 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	11.1	5.6	1.36
May 2	14.3	1.8	0.08
May 3	15.0	-0.6	0.00
May 4	15.1	5.0	0.00
May 5	14.0	3.4	0.72
May 6	10.1	5.4	0.44
May 7	9.6	4.7	0.99
May 8	13.7	6.0	0.63
May 9	15.8	5.7	1.35
May 10	11.9	2.2	0.05
May 11	12.1	0.5	0.03
May 12	14.8	0.8	0.00
May 13	19.5	-1.0	0.00
May 14	15.3	-0.2	0.27
May 15	13.0	8.4	0.24
May 16	19.7	6.7	0.06
May 17	14.0	8.7	2.60
May 18	10.5	5.5	0.47
May 19	13.8	5.3	0.03
May 20	19.0	6.1	0.00
May 21	23.0	6.9	0.00
May 22	26.1	5.0	0.00
May 23	16.7	0.5	0.00
May 24	11.5	0.2	0.23
May 25	17.6	2.1	0.11
May 26	14.5	0.7	0.00
May 27	15.2	-0.9	0.50
May 28	13.6	5.1	0.07
May 29	14.3	6.5	0.47
May 30	15.6	9.9	0.24
May 31	18.8	4.8	0.20

June 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	16.1	6.4	0.12
June 2	17.2	3.2	0.00
June 3	19.6	3.2	0.00
June 4	21.0	3.8	0.00
June 5	17.4	4.2	0.00
June 6	20.2	8.0	0.00
June 7	19.7	5.8	0.00
June 8	19.5	1.8	0.00
June 9	17.7	0.0	0.00
June 10	11.4	7.9	0.37
June 11	16.4	8.5	0.07
June 12	17.7	13.4	4.14
June 13	20.9	7.2	0.00
June 14	20.8	6.3	0.00
June 15	20.8	6.4	0.00
June 16	22.4	5.0	0.00
June 17	25.4	6.2	0.00
June 18	21.9	7.5	0.00
June 19	24.1	10.0	0.06
June 20	17.8	14.9	2.78
June 21	18.8	15.1	0.20
June 22	16.9	12.4	0.87
June 23	19.0	12.4	2.62
June 24	26.7	15.4	0.04
June 25	24.9	13.4	0.00
June 26	20.8	12.0	0.00
June 27	24.0	13.8	0.00
June 28	24.4	17.0	0.07
June 29	21.7	16.5	1.41
June 30	21.8	16.4	0.07

July 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	21.0	16.4	0.27
July 2	20.6	15.7	0.19
July 3	20.2	13.1	3.53
July 4	20.1	11.6	0.71
July 5	20.9	11.6	0.87
July 6	17.9	10.8	0.00
July 7	16.7	8.3	0.00
July 8	17.5	5.7	0.00
July 9	22.6	4.3	0.00
July 10	24.2	5.8	0.00
July 11	21.2	6.1	0.00
July 12	15.8	13.6	0.56
July 13	21.5	9.8	0.49
July 14	20.5	6.1	0.00
July 15	21.2	5.1	0.00
July 16	20.2	7.4	0.84
July 17	17.3	15.2	0.34
July 18	21.3	13.4	0.75
July 19	23.4	10.2	0.00
July 20	24.5	8.7	0.00
July 21	23.7	14.7	1.46
July 22	18.7	14.0	0.39
July 23	23.0	13.7	0.00
July 24	16.3	13.6	2.12
July 25	18.5	12.8	0.08
July 26	20.6	11.7	0.00
July 27	19.3	14.8	0.59
July 28	24.0	12.2	0.00
July 29	21.0	12.1	0.06
July 30	19.4	13.1	3.04
July 31	23.3	13.4	3.18

August 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	26.5	13.0	0.00
August 2	25.7	12.7	0.20
August 3	24.5	13.4	0.71
August 4	25.3	10.8	0.00
August 5	18.0	12.0	0.00
August 6	24.8	10.2	0.00
August 7	23.8	11.8	0.00
August 8	22.3	9.8	0.00
August 9	23.9	6.7	0.00
August 10	19.4	13.5	1.20
August 11	22.8	15.1	0.03
August 12	25.0	11.3	0.00
August 13	24.4	10.0	0.00
August 14	25.2	10.0	0.00
August 15	30.0	12.1	0.00
August 16	30.2	13.0	0.00
August 17	28.2	14.9	0.00
August 18	29.1	15.1	0.00
August 19	25.6	14.8	0.00
August 20	27.3	14.2	0.00
August 21	25.4	14.1	0.49
August 22	19.6	16.2	0.00
August 23	25.5	17.5	0.62
August 24	21.9	14.9	2.74
August 25	24.5	13.4	0.00
August 26	19.2	11.6	0.03
August 27	19.8	7.2	0.00
August 28	19.2	4.1	0.00
August 29	14.6	4.1	10.75
August 30	16.0	11.7	0.08
August 31	20.7	6.3	0.04

September 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	21.2	5.0	0.00
September 2	22.1	5.0	0.00
September 3	21.3	12.8	0.00
September 4	24.9	11.0	0.00
September 5	22.2	8.1	0.00
September 6	19.1	2.7	0.00
September 7	17.7	1.1	0.00
September 8	23.5	10.7	0.00
September 9	19.7	4.5	0.00
September 10	17.6	0.7	0.00
September 11	16.8	0.8	0.00
September 12	22.2	3.7	0.00
September 13	20.1	12.5	0.39
September 14	17.9	10.7	0.02
September 15	20.0	8.4	0.00
September 16	13.4	1.1	0.00
September 17	15.8	0.1	0.00
September 18	18.0	-0.5	0.08
September 19	13.6	0.2	0.19
September 20	17.0	-1.0	0.00
September 21	22.7	3.4	0.00
September 22	16.0	4.4	0.00
September 23	16.2	12.9	0.00
September 24	19.8	4.7	0.54
September 25	9.8	3.5	2.73
September 26	12.7	0.7	0.00
September 27	14.5	4.1	0.64
September 28	17.0	12.1	3.14
September 29	15.7	12.0	2.57
September 30	17.4	12.0	0.00

October 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
October 1	13.1	6.5	0.00	0.0
October 2	13.2	6.6	0.18	0.0
October 3	15.2	1.8	0.00	0.0
October 4	14.7	11.4	4.26	0.0
October 5	16.3	8.6	0.03	0.0
October 6	14.3	5.1	0.00	0.0
October 7	10.7	2.9	3.06	0.0
October 8	11.5	5.7	0.07	0.0
October 9	12.6	4.1	0.07	0.0
October 10	12.9	3.1	1.14	0.0
October 11	11.3	0.1	0.00	0.0
October 12	11.1	-1.8	0.00	0.0
October 13	6.0	-1.2	1.46	0.0
October 14	6.8	-2.3	0.00	0.0
October 15	6.5	-3.2	0.00	0.0
October 16	8.7	-2.7	0.04	0.0
October 17	10.2	-2.6	0.00	0.0
October 18	8.9	-2.7	0.52	0.0
October 19	8.3	-0.8	1.09	0.0
October 20	9.7	-0.6	0.00	0.0
October 21	11.3	-0.2	0.00	0.0
October 22	6.9	-1.0	0.95	0.0
October 23	4.5	-1.8	0.00	0.0
October 24	15.7	-1.3	8.82	0.2
October 25	16.1	5.5	2.90	0.0
October 26	8.7	-0.2	0.00	0.0
October 27	5.8	-1.5	0.00	0.0
October 28	6.8	-1.2	0.00	0.0
October 29	8.7	-3.9	0.00	0.0
October 30	10.4	-5.7	0.00	0.0
October 31	14.9	7.9	0.71	0.0

November 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	12.3	-2.1	0.17	0.0
November 2	9.5	-3.3	0.00	0.0
November 3	5.8	-1.0	0.05	0.0
November 4	7.1	-2.9	0.00	0.0
November 5	5.5	-4.1	0.02	0.0
November 6	3.8	-1.6	0.04	0.2
November 7	6.5	-4.1	0.00	0.0
November 8	14.3	-1.3	0.00	0.0
November 9	14.5	-1.8	0.00	0.0
November 10	14.4	-3.0	0.00	0.0
November 11	8.4	-6.1	0.00	0.0
November 12	10.2	-7.4	0.00	0.0
November 13	11.4	-6.9	0.00	0.0
November 14	10.7	1.8	0.00	0.0
November 15	14.9	10.0	3.20	0.0
November 16	11.7	2.5	0.00	0.0
November 17	6.7	-5.3	0.00	0.0
November 18	9.7	-6.4	0.00	0.0
November 19	13.9	-3.9	0.00	0.0
November 20	13.2	2.0	0.94	0.0
November 21	10.5	1.4	0.00	0.0
November 22	6.7	-5.4	0.00	0.0
November 23	6.1	-6.5	0.00	0.0
November 24	7.6	0.7	0.10	0.0
November 25	8.9	5.3	0.12	0.0
November 26	6.9	5.3	0.24	0.0
November 27	11.4	5.9	1.21	0.0
November 28	11.3	2.7	0.41	0.0
November 29	4.4	-3.2	0.00	0.0
November 30	10.5	-4.6	0.76	0.0

December 2009 Saint John Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	0.4	-5.2	0.00	0.0
December 2	6.6	-3.9	0.00	0.0
December 3	13.6	4.4	2.81	0.0
December 4	6.5	-1.2	0.00	0.0
December 5	5.1	-0.1	0.89	6.2
December 6	0.0	-4.7	0.66	6.6
December 7	-2.0	-8.3	0.00	0.0
December 8	-3.9	-11.6	0.00	0.0
December 9	2.4	-11.7	2.11	7.8
December 10	7.1	-2.2	0.09	0.0
December 11	-1.9	-8.1	0.00	0.0
December 12	-7.7	-10.8	0.00	0.0
December 13	4.0	-11.8	1.20	0.0
December 14	3.5	-2.9	0.40	0.0
December 15	4.4	0.2	0.41	0.0
December 16	0.4	-16.4	0.09	0.9
December 17	-13.5	-17.7	0.00	0.0
December 18	-10.3	-14.7	0.00	0.0
December 19	-7.1	-13.4	0.00	0.0
December 20	-4.0	-14.0	0.02	0.0
December 21	-2.0	-4.5	0.20	2.0
December 22	0.6	-3.8	0.63	6.3
December 23	2.5	-2.3	1.35	1.0
December 24	1.2	-2.8	0.45	n/a
December 25	-1.9	-3.0	0.00	0.0
December 26	-0.7	-3.6	0.00	0.0
December 27	7.2	-1.2	1.23	0.0
December 28	6.1	-1.3	0.14	1.4
December 29	0.2	-14.1	1.74	17.4
December 30	-12.7	-16.2	0.00	0.0
December 31	-4.9	-17.3	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
2012–2024	Saint John	location
1947–2012	Saint John A	location
1871–1946	Saint John	location