Ottawa Weather in 2005

Historical record of Ottawa, Ontario weather for the year 2005 based on NOAA data.

Jump to Month:

Year:

2005 Ottawa Weather Extremes
Highest temperature	33.8 °C	August 4
Lowest temperature	-28.1 °C	January 21
Highest daily low	23.3 °C	June 13
Lowest daily high	-20.8 °C	January 21
Most daily precipitation	4.8 cm	April 2
Most daily snow	15.0 cm	December 15
Total annual precipitation	94.0 cm	-
Total annual snow	141.3 cm	-

What was the hottest temperature in Ottawa in 2005?

The highest temperature recorded in Ottawa, Ontario in 2005 was 33.8 °C which happened on August 4.

Highest Temperatures: All-Time By Year

Highest Temperatures in Ottawa in 2005

Rank	Temperature	Date
1	33.8 °C	Aug 4
2	33.5 °C	Aug 2
3	33.2 °C	Jul 12
4	33.1 °C	Jul 11
5	33.0 °C	Jun 27
6	32.6 °C	Aug 9
6	32.6 °C	Jun 11
8	32.5 °C	Aug 8
8	32.5 °C	Jun 28
8	32.5 °C	Jun 25

What was the coldest temperature in Ottawa in 2005?

The lowest temperature recorded in Ottawa, Ontario in 2005 was -28.1 °C which happened on Jan 21.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Ottawa in 2005

Rank	Temperature	Date
1	-28.1 °C	January 21
2	-27.3 °C	January 22
3	-27.1 °C	January 18
4	-24.1 °C	January 27
5	-24.0 °C	January 24
6	-23.7 °C	January 28
7	-23.2 °C	January 23
8	-23.1 °C	January 19
9	-21.5 °C	December 21
9	-21.5 °C	January 20

January 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	1.4	-3.8	0.00	0.0
January 2	-4.8	-14.3	0.89	5.0
January 3	0.3	-13.4	0.00	0.0
January 4	-2.5	-6.0	0.00	0.0
January 5	-10.5	-13.0	0.00	0.0
January 6	-9.6	-15.3	0.88	9.0
January 7	-3.0	-12.0	0.00	0.0
January 8	0.0	-4.5	0.00	0.0
January 9	-3.0	-7.0	0.24	2.5
January 10	2.3	-7.0	0.02	0.5
January 11	-7.8	-18.5	0.00	0.0
January 12	0.5	-12.1	0.64	0.0
January 13	11.8	-7.6	0.72	1.0
January 14	-1.0	-6.3	0.00	0.0
January 15	-6.2	-12.7	0.00	0.0
January 16	-9.3	-13.7	0.06	0.6
January 17	-12.2	-16.5	0.00	0.0
January 18	-18.1	-27.1	0.00	0.0
January 19	-11.8	-23.1	0.37	5.5
January 20	-16.5	-21.5	0.00	0.0
January 21	-20.8	-28.1	0.00	0.0
January 22	-16.7	-27.3	0.22	2.2
January 23	-15.4	-23.2	0.00	0.0
January 24	-6.8	-24.0	0.02	0.5
January 25	-13.7	-18.9	0.25	2.5
January 26	-12.0	-16.8	0.00	0.0
January 27	-16.5	-24.1	0.00	0.0
January 28	-9.4	-23.7	0.00	0.0
January 29	-4.8	-20.9	0.00	0.0
January 30	-2.5	-12.9	0.00	0.0
January 31	-3.0	-17.0	0.00	0.0

February 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-2.9	-18.8	0.00	0.0
February 2	0.0	-5.0	0.00	0.0
February 3	0.6	-8.6	0.00	0.0
February 4	6.6	-11.5	0.00	0.0
February 5	5.7	-11.4	0.00	0.0
February 6	2.3	-9.3	0.00	0.0
February 7	4.9	-2.2	0.29	0.0
February 8	5.3	0.6	0.05	0.0
February 9	-2.7	-6.8	0.25	2.5
February 10	-0.5	-7.9	0.12	1.2
February 11	-2.4	-10.6	0.10	1.0
February 12	0.8	-6.2	0.00	0.0
February 13	-5.4	-13.6	0.00	0.0
February 14	4.2	-15.5	0.85	3.5
February 15	4.3	-7.1	0.70	7.0
February 16	1.2	-2.0	0.10	1.0
February 17	-1.0	-11.7	0.18	1.8
February 18	-12.7	-16.2	0.04	0.4
February 19	-4.0	-20.5	0.30	3.0
February 20	-8.9	-19.5	0.15	1.5
February 21	-8.4	-14.3	0.26	2.6
February 22	-1.2	-11.2	0.00	0.0
February 23	-8.3	-14.0	0.00	0.0
February 24	-7.9	-19.5	0.00	0.0
February 25	-4.0	-18.8	0.00	0.0
February 26	-1.3	-16.3	0.00	0.0
February 27	-4.4	-14.6	0.00	0.0
February 28	-4.9	-14.3	0.40	4.0

March 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	-3.2	-6.8	0.90	9.0
March 2	-2.7	-8.4	0.00	0.0
March 3	-6.6	-15.2	0.00	0.0
March 4	-0.9	-16.9	0.00	0.0
March 5	2.1	-11.5	0.00	0.0
March 6	3.8	-7.0	0.40	4.0
March 7	-9.8	-13.6	0.60	6.0
March 8	-8.6	-15.9	0.00	n/a
March 9	-8.7	-19.6	0.00	0.0
March 10	-3.8	-19.7	0.00	0.0
March 11	-1.0	-9.8	0.00	0.0
March 12	1.5	-8.1	0.00	0.0
March 13	1.5	-14.1	0.00	0.0
March 14	3.1	-9.6	0.00	0.0
March 15	3.0	-6.5	0.00	0.0
March 16	1.0	-6.3	0.00	0.0
March 17	1.9	-12.5	0.00	0.0
March 18	2.5	-11.0	0.00	0.0
March 19	3.5	-9.7	0.00	0.0
March 20	7.5	-6.6	0.00	0.0
March 21	8.1	-6.6	0.00	0.0
March 22	6.5	-5.1	0.00	0.0
March 23	0.5	-7.5	0.00	0.0
March 24	7.0	-3.5	0.00	0.0
March 25	1.5	-2.5	0.00	0.0
March 26	5.1	-8.6	0.00	0.0
March 27	8.3	-7.1	0.09	0.0
March 28	5.0	1.9	0.00	0.0
March 29	13.5	2.5	0.00	0.0
March 30	9.5	-1.5	0.00	0.0
March 31	12.2	1.0	0.81	0.0

April 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	10.1	5.4	0.00	0.0
April 2	6.0	1.0	4.76	4.0
April 3	12.5	0.5	0.18	0.0
April 4	6.0	2.1	0.00	0.0
April 5	8.7	0.3	0.00	0.0
April 6	16.0	2.6	0.40	0.0
April 7	6.2	3.8	0.92	0.0
April 8	12.1	0.3	0.00	0.0
April 9	14.8	-2.2	0.00	0.0
April 10	12.7	2.8	0.00	0.0
April 11	9.0	-0.6	0.00	0.0
April 12	11.8	-1.6	0.00	0.0
April 13	12.8	0.8	0.00	0.0
April 14	13.6	3.9	0.00	0.0
April 15	14.2	-0.6	0.00	0.0
April 16	20.1	-2.2	0.00	0.0
April 17	21.5	2.3	0.00	0.0
April 18	19.3	2.7	0.00	0.0
April 19	25.5	4.9	0.00	0.0
April 20	11.2	4.5	1.24	0.0
April 21	10.4	-0.5	0.00	0.0
April 22	15.2	-2.0	0.74	0.0
April 23	9.3	n/a	1.64	0.0
April 24	11.5	4.5	0.70	0.0
April 25	9.9	0.8	0.06	0.0
April 26	17.7	3.7	0.66	0.0
April 27	13.0	8.7	0.59	0.0
April 28	10.6	2.1	0.91	0.0
April 29	12.2	4.5	0.36	0.0
April 30	8.2	-0.2	0.72	0.0

May 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	12.8	5.2	0.22
May 2	9.4	1.0	0.35
May 3	10.5	1.0	0.06
May 4	12.1	2.6	0.00
May 5	16.0	0.0	0.00
May 6	19.8	3.0	0.00
May 7	19.8	5.7	0.00
May 8	22.5	5.8	0.00
May 9	22.0	6.0	0.00
May 10	28.1	10.0	0.08
May 11	23.4	14.3	0.00
May 12	10.4	-1.6	0.00
May 13	13.6	-1.6	0.08
May 14	10.0	6.5	0.61
May 15	19.5	7.0	0.00
May 16	13.8	4.8	0.02
May 17	14.7	3.7	0.00
May 18	14.3	4.5	0.11
May 19	19.3	2.4	0.00
May 20	20.4	6.5	0.00
May 21	15.6	7.2	0.28
May 22	12.1	8.2	0.68
May 23	12.1	7.7	0.68
May 24	18.3	9.2	0.00
May 25	23.5	10.3	0.00
May 26	19.7	9.7	0.02
May 27	15.0	10.5	0.46
May 28	21.4	8.0	0.16
May 29	21.4	9.8	0.00
May 30	20.6	12.5	0.06
May 31	24.8	9.8	0.00

June 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	26.5	12.9	0.93
June 2	28.5	12.0	0.00
June 3	28.5	14.8	0.00
June 4	29.0	14.8	0.00
June 5	28.2	15.0	0.42
June 6	30.0	14.5	0.00
June 7	26.5	19.0	0.18
June 8	19.6	12.8	0.04
June 9	29.0	13.0	0.00
June 10	30.5	20.0	0.04
June 11	32.6	17.0	0.00
June 12	31.1	22.3	0.00
June 13	30.7	23.3	1.23
June 14	28.0	20.5	2.72
June 15	24.0	17.0	2.05
June 16	19.0	15.0	1.34
June 17	16.5	13.0	0.92
June 18	17.3	12.2	0.00
June 19	20.0	11.1	0.00
June 20	25.4	9.0	0.00
June 21	27.3	13.7	0.26
June 22	21.4	14.3	0.00
June 23	25.0	7.9	0.00
June 24	30.1	13.1	0.00
June 25	32.5	21.0	0.59
June 26	30.6	15.5	0.00
June 27	33.0	18.7	0.00
June 28	32.5	21.1	0.00
June 29	27.8	21.7	0.00
June 30	28.8	18.1	0.00

July 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	28.9	21.5	0.72
July 2	25.8	12.0	0.00
July 3	27.1	12.4	0.00
July 4	29.9	17.4	0.88
July 5	25.1	21.7	0.18
July 6	25.7	17.2	0.00
July 7	25.7	14.8	0.00
July 8	25.5	16.6	1.46
July 9	28.5	17.9	0.00
July 10	31.5	17.8	0.00
July 11	33.1	21.5	0.00
July 12	33.2	21.8	0.00
July 13	30.6	20.5	4.72
July 14	28.1	19.5	0.00
July 15	28.9	16.4	0.00
July 16	31.2	18.3	1.02
July 17	29.1	22.1	0.08
July 18	32.0	23.0	0.00
July 19	31.7	22.9	0.00
July 20	27.1	17.7	0.00
July 21	31.5	17.7	0.00
July 22	27.5	19.0	0.00
July 23	26.8	13.9	0.00
July 24	26.3	12.2	0.00
July 25	32.3	21.5	0.00
July 26	22.5	16.4	0.34
July 27	19.5	17.3	0.04
July 28	24.9	8.5	0.00
July 29	25.0	12.0	0.00
July 30	25.2	12.1	0.00
July 31	25.4	11.0	0.04

August 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	27.0	17.0	0.02
August 2	33.5	17.0	0.11
August 3	30.7	19.7	0.00
August 4	33.8	19.5	0.09
August 5	27.6	21.5	0.00
August 6	28.3	12.0	0.00
August 7	31.1	12.9	0.00
August 8	32.5	16.2	0.00
August 9	32.6	17.5	0.00
August 10	32.4	20.2	1.67
August 11	28.2	17.7	0.00
August 12	23.2	18.2	0.28
August 13	28.5	19.7	0.06
August 14	24.4	18.9	0.00
August 15	27.5	14.0	0.00
August 16	28.8	15.8	0.00
August 17	23.5	16.0	0.00
August 18	20.0	9.7	0.00
August 19	20.3	12.3	1.70
August 20	22.5	15.6	0.20
August 21	27.6	18.8	0.00
August 22	22.2	14.9	0.00
August 23	20.6	13.1	0.00
August 24	24.9	11.2	0.00
August 25	28.1	11.7	0.00
August 26	28.0	11.5	0.00
August 27	28.5	12.9	0.38
August 28	29.7	18.8	0.02
August 29	30.5	15.5	0.00
August 30	27.8	15.7	1.56
August 31	23.5	19.2	1.42

September 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	27.1	16.7	0.00
September 2	27.4	15.4	0.00
September 3	24.2	14.5	0.30
September 4	20.8	11.8	0.00
September 5	24.2	8.1	0.00
September 6	27.5	8.5	0.00
September 7	28.5	13.0	0.00
September 8	19.5	16.2	0.98
September 9	21.0	10.2	0.00
September 10	20.2	6.0	0.00
September 11	24.5	8.0	0.00
September 12	31.3	15.8	0.00
September 13	31.0	16.6	0.00
September 14	30.5	17.0	0.42
September 15	24.7	15.9	0.02
September 16	19.8	16.1	1.82
September 17	18.0	15.0	0.67
September 18	24.0	15.0	0.00
September 19	24.2	14.9	0.00
September 20	23.0	18.2	0.00
September 21	26.0	10.1	0.06
September 22	24.5	13.0	0.38
September 23	17.7	12.1	0.00
September 24	17.4	4.9	0.00
September 25	19.8	9.2	3.08
September 26	21.7	16.7	1.86
September 27	20.2	8.0	0.00
September 28	22.2	8.8	0.22
September 29	17.2	8.3	0.38
September 30	15.8	2.5	0.00

October 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	23.2	6.9	0.00
October 2	25.2	7.3	0.00
October 3	26.7	9.1	0.00
October 4	28.0	14.9	0.00
October 5	26.1	12.7	0.00
October 6	26.2	12.2	0.40
October 7	13.2	10.3	1.53
October 8	11.8	5.2	0.02
October 9	12.2	3.9	0.02
October 10	12.6	8.5	0.06
October 11	14.9	9.9	0.02
October 12	12.1	8.1	0.50
October 13	11.4	8.5	0.89
October 14	14.6	10.0	0.67
October 15	15.6	10.5	0.26
October 16	11.3	8.7	0.00
October 17	10.2	7.2	0.14
October 18	12.5	1.9	0.39
October 19	12.0	7.0	0.72
October 20	10.5	2.0	0.00
October 21	9.8	-1.6	0.00
October 22	9.4	-0.8	0.57
October 23	8.5	5.3	0.61
October 24	8.0	5.0	0.18
October 25	8.0	5.0	1.75
October 26	6.4	2.5	0.11
October 27	5.8	2.9	0.00
October 28	5.7	2.7	0.00
October 29	11.0	-3.1	0.00
October 30	16.3	1.9	0.00
October 31	13.8	5.9	0.09

November 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	14.7	10.0	0.06	0.0
November 2	6.8	2.5	0.27	0.0
November 3	17.2	0.3	0.00	0.0
November 4	5.8	4.1	0.00	0.0
November 5	10.9	0.1	0.16	0.0
November 6	12.7	4.1	1.32	0.0
November 7	10.3	5.7	0.00	0.0
November 8	8.1	3.7	0.00	0.0
November 9	6.6	-2.8	1.14	0.0
November 10	4.2	0.7	0.00	0.0
November 11	4.0	-1.5	0.00	0.0
November 12	10.5	-4.3	0.00	0.0
November 13	15.6	1.0	0.00	0.0
November 14	7.9	5.5	0.00	0.0
November 15	4.6	-0.3	2.02	2.2
November 16	12.3	0.4	0.54	0.0
November 17	2.9	0.5	0.30	3.0
November 18	-1.9	-8.9	0.00	0.0
November 19	5.2	-5.9	0.12	0.0
November 20	9.1	0.2	0.00	0.0
November 21	7.7	6.0	0.00	0.0
November 22	1.2	-1.4	0.00	0.0
November 23	-4.6	-9.4	0.15	1.5
November 24	-4.5	-9.0	0.40	4.0
November 25	-3.5	-15.0	0.02	0.2
November 26	-2.5	-12.8	0.16	1.6
November 27	0.2	-6.7	0.35	0.0
November 28	8.2	-3.4	0.69	0.0
November 29	18.2	2.2	2.65	0.0
November 30	6.2	4.9	0.00	0.0

December 2005 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	3.0	-2.5	0.33	3.3
December 2	n/a	-2.0	0.07	0.7
December 3	-1.8	-7.5	0.02	0.2
December 4	-1.8	-5.8	0.40	4.0
December 5	0.0	-4.5	0.06	0.6
December 6	-1.0	-11.5	0.07	0.7
December 7	-7.4	-10.4	0.00	0.0
December 8	-3.2	-15.6	0.22	2.2
December 9	-0.5	-9.4	0.18	1.8
December 10	0.0	-4.5	0.00	0.0
December 11	0.8	-5.0	0.06	0.6
December 12	-10.2	-14.1	0.00	0.0
December 13	-9.2	-18.3	0.00	0.0
December 14	-9.4	-19.8	0.00	0.0
December 15	-5.7	-16.8	1.50	15.0
December 16	-1.8	-9.8	0.30	3.0
December 17	0.2	-6.6	0.00	0.0
December 18	-0.2	-9.5	0.02	0.2
December 19	-2.5	-12.8	0.00	0.0
December 20	-4.0	-5.8	0.10	1.0
December 21	-10.6	-21.5	0.60	6.0
December 22	2.5	-21.1	0.00	0.0
December 23	3.0	-2.6	0.67	6.7
December 24	3.1	0.5	0.84	0.0
December 25	2.0	1.0	0.89	0.0
December 26	0.4	-1.8	0.10	1.0
December 27	-2.3	-9.1	0.00	0.0
December 28	-0.1	-5.0	0.42	0.0
December 29	0.1	-2.1	1.28	0.0
December 30	-8.1	-10.5	0.00	0.0
December 31	-9.4	-14.8	0.00	0.0

Next Year >

Weather Station Details

Years	Station	Coordinates
1889–2024	Ottawa CDA	location