Aachen Weather in 2009

Historical record of Aachen, Germany weather for the year 2009 based on NOAA data.

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2009 Aachen Weather Extremes
Highest temperature	34.4 °C	August 20
Lowest temperature	-14.0 °C	January 7
Highest daily low	18.3 °C	August 7
Lowest daily high	-6.9 °C	January 6
Most daily precipitation	3.3 cm	June 11
Total annual precipitation	73.1 cm	-

What was the hottest temperature in Aachen in 2009?

The highest temperature recorded in Aachen, Germany in 2009 was 34.4 °C which happened on August 20.

Highest Temperatures: All-Time By Year

Highest Temperatures in Aachen in 2009

Rank	Temperature	Date
1	34.4 °C	Aug 20
2	31.2 °C	Aug 19
3	30.1 °C	Aug 7
3	30.1 °C	Jul 2
5	29.9 °C	Aug 24
6	29.8 °C	Aug 6
7	29.4 °C	Sep 8
8	28.8 °C	Jul 3
9	28.7 °C	Aug 15
10	28.0 °C	Jul 21

What was the coldest temperature in Aachen in 2009?

The lowest temperature recorded in Aachen, Germany in 2009 was -14.0 °C which happened on Jan 7.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Aachen in 2009

Rank	Temperature	Date
1	-14.0 °C	January 7
2	-13.5 °C	January 6
3	-13.3 °C	December 19
4	-10.3 °C	January 10
5	-10.2 °C	January 9
6	-8.4 °C	December 20
7	-8.2 °C	January 8
8	-7.7 °C	January 5
9	-6.5 °C	December 18
10	-6.4 °C	January 3
10	-6.4 °C	January 1

January 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
January 1	-1.2	-6.4	0.10
January 2	-0.2	-3.0	0.01
January 3	0.1	-6.4	0.00
January 4	-0.3	-1.5	0.30
January 5	-0.4	-7.7	0.44
January 6	-6.9	-13.5	0.00
January 7	-1.9	-14.0	0.01
January 8	-1.9	-8.2	0.00
January 9	-2.9	-10.2	0.00
January 10	-0.9	-10.3	0.00
January 11	6.7	-3.7	0.00
January 12	7.7	3.8	0.00
January 13	8.3	4.3	0.03
January 14	4.3	2.6	0.01
January 15	5.8	-1.1	0.00
January 16	5.5	-2.0	0.00
January 17	8.7	4.2	0.20
January 18	7.8	2.9	0.23
January 19	10.4	2.9	0.15
January 20	6.5	2.1	0.00
January 21	6.2	2.1	0.00
January 22	5.7	1.4	0.43
January 23	7.7	1.2	1.07
January 24	4.7	1.3	0.00
January 25	5.9	0.3	0.00
January 26	4.8	-2.3	0.00
January 27	4.2	-3.3	0.00
January 28	5.2	-2.8	0.00
January 29	3.6	-3.9	0.00
January 30	4.0	-3.2	0.00
January 31	1.4	-3.2	0.00

February 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
February 1	0.1	-2.8	0.00
February 2	4.5	-2.3	0.00
February 3	5.4	-0.4	0.23
February 4	2.0	-0.5	0.02
February 5	8.7	0.5	0.05
February 6	10.1	4.1	0.00
February 7	4.8	-0.1	0.00
February 8	3.3	0.1	0.00
February 9	7.0	1.0	0.84
February 10	8.9	0.2	1.51
February 11	4.7	0.1	0.29
February 12	3.8	-0.9	0.02
February 13	2.7	-0.2	0.09
February 14	2.7	-1.8	0.00
February 15	2.1	-3.7	0.43
February 16	5.7	0.7	1.70
February 17	5.9	-1.1	0.26
February 18	4.2	-3.0	0.00
February 19	3.4	-1.2	0.13
February 20	4.8	2.2	0.30
February 21	6.7	2.7	0.10
February 22	6.2	4.2	0.12
February 23	5.3	3.6	0.25
February 24	4.5	2.7	0.00
February 25	7.8	-0.4	0.06
February 26	7.8	4.6	0.04
February 27	7.5	5.0	0.02
February 28	11.2	4.5	0.00

March 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
March 1	13.9	3.1	0.11
March 2	8.8	2.6	0.00
March 3	10.3	2.2	0.00
March 4	8.7	4.4	0.08
March 5	4.5	2.7	1.48
March 6	5.3	1.7	0.55
March 7	9.6	0.9	0.00
March 8	10.1	4.1	0.74
March 9	8.1	0.4	0.14
March 10	7.1	3.5	0.56
March 11	9.2	3.1	0.00
March 12	8.8	5.1	0.50
March 13	11.8	5.8	0.00
March 14	15.7	6.7	0.14
March 15	11.1	6.2	0.00
March 16	9.6	3.6	0.00
March 17	12.1	3.0	0.00
March 18	12.2	0.3	0.00
March 19	11.1	2.1	0.00
March 20	9.7	-0.4	0.00
March 21	11.1	-0.5	0.00
March 22	11.5	2.3	0.01
March 23	10.0	2.8	0.78
March 24	7.1	1.1	0.40
March 25	7.8	1.7	0.73
March 26	8.1	3.9	0.72
March 27	8.9	4.9	0.03
March 28	10.3	4.7	0.67
March 29	10.1	2.6	0.03
March 30	12.5	1.3	0.00
March 31	13.7	0.2	0.00

April 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
April 1	15.5	2.1	0.00
April 2	19.1	5.7	0.00
April 3	22.7	7.0	0.00
April 4	17.4	10.3	0.00
April 5	14.7	7.5	0.00
April 6	21.0	5.8	0.00
April 7	17.0	9.0	0.08
April 8	14.9	8.0	0.16
April 9	19.5	10.8	0.00
April 10	25.0	13.2	0.00
April 11	21.8	11.6	0.01
April 12	18.0	10.2	0.00
April 13	16.8	10.3	0.00
April 14	21.6	8.2	0.00
April 15	22.0	9.5	0.00
April 16	18.0	9.9	1.32
April 17	10.1	8.9	2.79
April 18	13.4	6.3	0.05
April 19	17.6	6.0	0.00
April 20	18.9	6.1	0.00
April 21	19.7	6.9	0.00
April 22	15.7	5.1	0.00
April 23	14.2	4.3	0.00
April 24	18.8	4.6	0.00
April 25	18.0	7.4	0.11
April 26	20.1	10.9	0.65
April 27	15.8	9.8	0.00
April 28	11.9	7.2	0.22
April 29	15.8	5.3	0.00
April 30	18.2	6.1	0.00

May 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	21.7	8.5	0.00
May 2	19.9	9.4	0.00
May 3	14.7	6.7	0.00
May 4	14.7	4.6	0.00
May 5	12.4	7.1	0.37
May 6	14.9	10.0	0.00
May 7	21.1	9.3	0.37
May 8	17.3	7.0	0.03
May 9	17.3	4.9	0.01
May 10	21.0	8.4	1.18
May 11	13.3	10.5	0.66
May 12	12.6	8.0	0.64
May 13	21.2	8.2	0.00
May 14	20.1	11.8	0.33
May 15	18.0	8.9	0.32
May 16	17.3	7.8	0.67
May 17	17.5	10.6	0.35
May 18	19.2	9.5	0.00
May 19	22.2	9.4	0.02
May 20	21.8	10.6	0.00
May 21	22.5	12.2	0.00
May 22	19.4	10.4	0.00
May 23	23.1	8.1	0.00
May 24	25.5	13.5	0.00
May 25	27.5	13.4	0.02
May 26	23.1	9.1	0.30
May 27	15.0	8.4	0.03
May 28	19.7	10.3	0.04
May 29	20.0	9.2	0.00
May 30	21.6	8.0	0.00
May 31	22.3	11.7	0.00

June 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	24.8	11.4	0.00
June 2	23.8	10.3	0.00
June 3	17.8	9.6	0.00
June 4	14.0	7.9	0.00
June 5	14.3	6.7	0.00
June 6	13.3	5.8	0.22
June 7	14.9	7.9	1.05
June 8	19.9	8.8	0.02
June 9	21.9	12.6	0.25
June 10	19.8	11.0	1.12
June 11	14.4	8.9	3.27
June 12	19.4	8.7	0.00
June 13	22.4	7.5	0.00
June 14	24.5	13.5	0.13
June 15	17.1	11.2	0.44
June 16	19.7	11.1	0.01
June 17	24.8	9.6	0.00
June 18	23.5	15.0	0.03
June 19	19.7	11.3	0.00
June 20	19.2	10.5	0.28
June 21	18.3	10.3	0.29
June 22	16.6	7.9	0.00
June 23	20.9	8.9	0.00
June 24	24.3	11.7	0.00
June 25	25.7	13.8	0.00
June 26	26.8	14.5	0.01
June 27	24.4	15.3	0.38
June 28	24.7	14.8	0.00
June 29	26.7	16.3	0.00
June 30	27.7	17.5	0.00

July 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	27.7	16.8	0.00
July 2	30.1	17.3	0.00
July 3	28.8	18.3	0.00
July 4	26.1	15.1	0.00
July 5	27.4	16.0	0.49
July 6	24.7	14.7	0.44
July 7	20.9	12.6	1.33
July 8	17.7	12.1	1.32
July 9	21.1	11.6	0.30
July 10	15.3	11.3	0.03
July 11	18.7	12.3	0.21
July 12	23.3	14.4	0.24
July 13	24.9	12.4	0.00
July 14	26.3	16.7	0.00
July 15	25.2	16.5	0.00
July 16	27.5	15.0	0.08
July 17	23.4	14.6	0.06
July 18	20.5	13.1	0.06
July 19	19.7	13.2	0.64
July 20	22.2	13.4	0.00
July 21	28.0	15.6	0.34
July 22	27.4	17.3	0.64
July 23	20.4	15.9	0.49
July 24	23.3	13.1	0.90
July 25	21.9	12.9	0.00
July 26	24.6	11.8	0.00
July 27	27.6	13.2	0.10
July 28	23.4	12.1	0.00
July 29	26.1	16.5	0.35
July 30	22.2	12.9	0.00
July 31	23.0	10.8	0.00

August 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	27.3	14.1	0.10
August 2	19.6	14.3	1.00
August 3	22.0	12.5	0.00
August 4	25.0	10.4	0.00
August 5	27.9	14.6	0.00
August 6	29.8	17.1	0.00
August 7	30.1	18.3	0.10
August 8	20.2	15.4	0.00
August 9	23.3	15.0	0.00
August 10	24.3	16.2	0.01
August 11	23.6	15.3	0.00
August 12	23.6	14.1	2.10
August 13	19.7	14.9	0.18
August 14	22.3	12.9	0.00
August 15	28.7	13.2	0.00
August 16	25.7	16.6	0.00
August 17	24.8	14.5	0.00
August 18	25.9	12.2	0.00
August 19	31.2	17.2	0.00
August 20	34.4	17.5	0.14
August 21	23.1	14.7	0.00
August 22	22.5	11.7	0.00
August 23	26.5	12.2	0.00
August 24	29.9	13.5	0.51
August 25	21.7	13.4	0.35
August 26	24.6	12.0	0.00
August 27	27.2	16.4	0.00
August 28	21.7	13.8	0.08
August 29	20.3	11.5	0.00
August 30	20.6	10.0	0.00
August 31	26.8	12.0	0.00

September 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	23.5	14.8	0.31
September 2	20.2	13.0	0.22
September 3	18.4	11.5	0.27
September 4	14.9	11.4	0.12
September 5	17.6	10.1	0.03
September 6	18.7	10.1	0.00
September 7	24.8	11.2	0.00
September 8	29.4	15.5	0.00
September 9	27.5	14.0	0.01
September 10	15.5	12.4	0.08
September 11	18.2	9.9	0.00
September 12	18.8	10.8	0.00
September 13	15.6	10.0	0.09
September 14	15.4	10.2	0.69
September 15	17.7	10.7	0.00
September 16	16.6	13.7	0.00
September 17	18.4	10.6	0.00
September 18	22.3	8.7	0.12
September 19	24.3	15.3	0.00
September 20	22.7	14.5	0.00
September 21	20.4	10.8	0.00
September 22	22.9	10.4	0.00
September 23	17.9	12.2	0.06
September 24	17.4	10.6	0.32
September 25	17.9	8.6	0.00
September 26	19.5	7.4	0.00
September 27	20.6	7.8	0.00
September 28	17.7	8.3	0.00
September 29	17.3	13.0	0.01
September 30	18.9	13.5	0.00

October 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	17.7	8.5	0.10
October 2	14.6	7.1	0.00
October 3	13.4	8.1	0.38
October 4	14.2	9.1	0.26
October 5	15.8	9.1	0.99
October 6	18.4	11.9	1.49
October 7	21.8	15.6	1.07
October 8	16.9	8.0	0.06
October 9	15.0	5.9	0.80
October 10	15.9	10.7	1.55
October 11	15.2	9.6	0.29
October 12	12.8	8.0	0.00
October 13	12.4	4.0	0.00
October 14	8.5	0.4	0.00
October 15	8.6	-0.8	0.01
October 16	11.8	4.6	0.27
October 17	11.2	3.3	0.01
October 18	10.6	0.5	0.00
October 19	12.3	4.1	0.00
October 20	14.7	1.0	0.00
October 21	18.0	6.9	0.08
October 22	14.3	7.1	0.00
October 23	14.8	6.4	0.00
October 24	14.2	7.7	0.14
October 25	14.9	10.5	0.00
October 26	14.1	10.2	0.01
October 27	14.7	8.0	0.00
October 28	16.7	7.3	0.00
October 29	13.6	7.5	0.00
October 30	14.6	6.7	0.00
October 31	14.3	5.8	0.01

November 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
November 1	15.5	10.8	0.96
November 2	12.0	5.7	0.02
November 3	10.5	4.1	0.71
November 4	9.7	6.0	0.11
November 5	9.1	7.3	0.22
November 6	11.2	7.3	0.12
November 7	9.9	4.6	0.36
November 8	9.8	2.4	0.00
November 9	6.1	4.7	0.12
November 10	7.9	4.8	0.05
November 11	8.3	2.9	0.10
November 12	11.0	2.9	0.03
November 13	16.8	10.7	0.00
November 14	15.2	11.5	0.07
November 15	13.0	8.1	0.12
November 16	15.4	8.1	0.03
November 17	12.8	8.4	0.27
November 18	11.6	8.6	0.00
November 19	14.8	8.6	0.00
November 20	17.5	11.4	0.00
November 21	16.7	11.7	0.07
November 22	15.0	8.2	0.48
November 23	11.7	7.3	1.25
November 24	12.6	8.8	0.35
November 25	12.9	8.0	0.32
November 26	10.2	7.7	0.36
November 27	8.5	5.2	0.44
November 28	9.5	6.7	0.46
November 29	10.8	7.2	0.00
November 30	8.8	3.2	0.00

December 2009 Aachen Weather

Day	High (°C)	Low (°C)	Precip. (cm)
December 1	5.9	2.0	0.00
December 2	7.5	4.2	0.03
December 3	10.3	3.9	0.31
December 4	5.2	2.7	0.10
December 5	10.1	3.8	0.48
December 6	12.1	7.1	0.16
December 7	9.4	5.3	0.32
December 8	9.8	5.4	0.52
December 9	10.2	4.2	0.85
December 10	10.5	6.6	0.42
December 11	7.3	3.4	0.09
December 12	3.4	1.5	0.04
December 13	1.5	-1.4	0.00
December 14	0.0	-3.4	0.00
December 15	0.0	-5.2	0.00
December 16	-0.3	-2.4	0.01
December 17	0.1	-3.1	0.00
December 18	-2.5	-6.5	0.07
December 19	-6.5	-13.3	0.00
December 20	-0.3	-8.4	0.07
December 21	3.0	-3.8	0.59
December 22	3.0	0.9	0.33
December 23	3.3	-1.2	0.00
December 24	4.7	-1.9	0.64
December 25	7.6	0.8	0.61
December 26	7.0	2.1	0.00
December 27	4.4	2.4	0.33
December 28	3.8	-0.5	0.04
December 29	10.3	-1.3	1.06
December 30	10.4	2.4	0.91
December 31	2.7	-1.2	0.36

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Weather Station Details

Years	Station	Coordinates
2011–2024	Aachen-Orsbach	location
1891–2011	Aachen	location