Danbury Weather in 2009

Historical record of Danbury, Connecticut weather for the year 2009 based on NOAA data.

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2009 Danbury Weather Extremes
Highest temperature	90 °F	August 17
Lowest temperature	-10 °F	January 17
Highest daily low	70 °F	August 22
Lowest daily high	14 °F	January 16
Most daily precipitation	2.3 inches	June 18
Total annual precipitation	45.8 inches	-

What was the hottest temperature in Danbury in 2009?

The highest temperature recorded in Danbury, Connecticut in 2009 was 90 °F which happened on August 17.

Highest Temperatures: All-Time By Year

Highest Temperatures in Danbury in 2009

Rank	Temperature	Date
1	90 °F	Aug 17
2	89 °F	Aug 10
3	88 °F	Aug 18
3	88 °F	Aug 16
3	88 °F	Apr 28
3	88 °F	Apr 26
7	87 °F	Aug 21
7	87 °F	Aug 20
7	87 °F	Aug 15
7	87 °F	Apr 25

What was the coldest temperature in Danbury in 2009?

The lowest temperature recorded in Danbury, Connecticut in 2009 was -10 °F which happened on Jan 17.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Danbury in 2009

Rank	Temperature	Date
1	-10 °F	January 17
2	-8 °F	January 16
3	-5 °F	January 15
4	0 °F	January 25
5	1 °F	January 21
6	2 °F	February 5
7	3 °F	March 4
7	3 °F	February 7
7	3 °F	February 4
10	4 °F	February 6
10	4 °F	January 22

January 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	23	6	0.00
January 2	31	9	0.00
January 3	35	23	0.00
January 4	34	19	0.00
January 5	38	29	0.07
January 6	31	23	0.17
January 7	34	28	0.84
January 8	34	22	0.01
January 9	30	13	0.00
January 10	24	9	0.19
January 11	29	12	0.17
January 12	30	12	0.00
January 13	35	12	0.00
January 14	33	13	0.00
January 15	18	-5	0.00
January 16	14	-8	0.00
January 17	15	-10	0.00
January 18	26	14	0.15
January 19	31	5	0.01
January 20	27	6	0.00
January 21	24	1	0.00
January 22	31	4	0.00
January 23	43	9	0.00
January 24	43	11	0.00
January 25	24	0	0.00
January 26	26	5	0.00
January 27	27	21	0.00
January 28	39	20	0.89
January 29	34	13	0.00
January 30	31	7	0.00
January 31	25	16	0.00

February 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	46	17	0.00
February 2	49	21	0.00
February 3	32	20	0.08
February 4	24	3	0.00
February 5	20	2	0.00
February 6	23	4	0.00
February 7	45	3	0.00
February 8	51	32	0.07
February 9	40	23	0.00
February 10	43	24	0.00
February 11	62	30	0.00
February 12	51	39	0.15
February 13	40	25	0.00
February 14	39	19	0.00
February 15	39	22	0.00
February 16	38	20	0.00
February 17	38	20	0.00
February 18	39	15	0.25
February 19	48	23	0.21
February 20	30	19	0.00
February 21	38	24	0.00
February 22	38	27	0.28
February 23	30	21	0.00
February 24	34	17	0.00
February 25	40	17	0.00
February 26	47	26	0.00
February 27	59	26	0.11
February 28	48	26	0.01

March 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	34	26	0.07
March 2	26	12	0.20
March 3	23	8	0.00
March 4	31	3	0.00
March 5	40	5	0.00
March 6	52	33	0.00
March 7	65	32	0.00
March 8	60	42	0.21
March 9	44	35	0.43
March 10	46	31	0.04
March 11	52	35	0.02
March 12	39	24	0.00
March 13	37	22	0.00
March 14	51	20	0.00
March 15	57	29	0.00
March 16	50	25	0.00
March 17	55	27	0.00
March 18	60	26	0.00
March 19	50	33	0.12
March 20	42	26	0.00
March 21	46	18	0.00
March 22	51	24	0.00
March 23	38	23	0.00
March 24	45	23	0.00
March 25	53	19	0.00
March 26	45	29	0.32
March 27	62	39	0.00
March 28	59	45	0.01
March 29	50	43	0.61
March 30	48	38	0.03
March 31	58	35	0.00

April 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	45	37	0.18
April 2	64	41	0.01
April 3	58	51	0.45
April 4	52	42	0.03
April 5	59	37	0.00
April 6	46	38	0.44
April 7	46	35	0.00
April 8	44	30	0.00
April 9	59	25	0.00
April 10	60	28	0.07
April 11	48	39	0.26
April 12	45	33	0.00
April 13	54	28	0.00
April 14	50	39	0.02
April 15	59	31	0.00
April 16	62	26	0.00
April 17	70	28	0.00
April 18	75	38	0.00
April 19	62	42	0.00
April 20	48	40	1.40
April 21	55	46	0.30
April 22	54	42	0.14
April 23	53	35	0.00
April 24	70	30	0.00
April 25	87	41	0.00
April 26	88	53	0.00
April 27	84	57	0.00
April 28	88	60	0.00
April 29	66	45	0.00
April 30	62	39	0.00

May 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	68	51	0.18
May 2	65	44	0.23
May 3	58	42	0.19
May 4	59	51	0.13
May 5	54	49	0.24
May 6	66	47	0.68
May 7	71	50	0.74
May 8	72	46	0.01
May 9	71	57	0.16
May 10	65	46	0.00
May 11	62	36	0.00
May 12	65	37	0.00
May 13	68	36	0.00
May 14	64	50	0.34
May 15	76	53	0.01
May 16	66	50	0.26
May 17	64	47	0.13
May 18	56	37	0.00
May 19	69	31	0.00
May 20	82	43	0.00
May 21	84	51	0.00
May 22	84	50	0.00
May 23	68	54	0.01
May 24	81	53	0.01
May 25	77	52	0.00
May 26	60	47	0.11
May 27	61	47	0.01
May 28	61	53	0.05
May 29	72	52	0.13
May 30	74	50	0.01
May 31	78	45	0.01

June 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	70	38	0.00
June 2	76	54	0.00
June 3	70	52	0.07
June 4	72	52	0.31
June 5	60	52	0.27
June 6	77	54	0.06
June 7	80	53	0.00
June 8	77	58	0.00
June 9	63	55	0.74
June 10	67	56	0.01
June 11	62	57	0.34
June 12	78	58	0.44
June 13	73	60	0.05
June 14	73	53	0.33
June 15	67	52	0.65
June 16	69	52	0.00
June 17	67	48	0.01
June 18	64	57	2.28
June 19	78	61	0.00
June 20	71	56	0.54
June 21	75	62	0.17
June 22	73	64	0.01
June 23	75	64	0.03
June 24	75	64	0.05
June 25	79	62	0.00
June 26	81	60	0.49
June 27	77	58	0.00
June 28	79	57	0.01
June 29	81	63	0.00
June 30	82	56	0.14

July 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	76	59	0.14
July 2	77	63	0.13
July 3	78	60	0.01
July 4	77	53	0.00
July 5	78	50	0.00
July 6	81	52	0.00
July 7	79	59	0.37
July 8	75	51	0.01
July 9	70	53	0.00
July 10	75	49	0.00
July 11	77	53	0.15
July 12	78	54	0.00
July 13	77	49	0.00
July 14	76	49	0.00
July 15	79	48	0.00
July 16	82	63	0.32
July 17	82	63	0.74
July 18	80	63	0.16
July 19	78	56	0.00
July 20	79	56	0.00
July 21	66	63	0.85
July 22	80	63	0.01
July 23	77	62	0.50
July 24	77	62	0.28
July 25	82	59	0.00
July 26	82	68	0.27
July 27	83	64	0.00
July 28	85	64	0.00
July 29	80	69	0.36
July 30	84	65	0.00
July 31	81	63	1.30

August 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	83	62	0.01
August 2	76	65	0.40
August 3	81	63	0.01
August 4	83	60	0.01
August 5	85	61	0.07
August 6	78	57	0.00
August 7	77	52	0.01
August 8	74	49	0.00
August 9	74	64	0.15
August 10	89	69	0.06
August 11	86	67	0.00
August 12	80	67	0.02
August 13	72	63	0.15
August 14	85	61	0.00
August 15	87	63	0.00
August 16	88	65	0.00
August 17	90	66	0.03
August 18	88	64	0.00
August 19	86	70	0.00
August 20	87	66	0.00
August 21	87	70	0.96
August 22	81	70	1.54
August 23	83	68	0.08
August 24	81	64	0.00
August 25	82	61	0.01
August 26	83	63	0.01
August 27	75	58	0.00
August 28	63	59	0.78
August 29	65	58	0.14
August 30	79	57	0.01
August 31	68	49	0.01

September 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	72	45	0.00
September 2	75	45	0.01
September 3	77	50	0.01
September 4	82	50	0.00
September 5	82	58	0.00
September 6	71	56	0.00
September 7	70	56	0.00
September 8	76	54	0.00
September 9	73	49	0.00
September 10	68	49	0.00
September 11	60	53	0.70
September 12	70	60	0.10
September 13	78	56	0.00
September 14	74	51	0.01
September 15	77	53	0.05
September 16	66	55	0.26
September 17	60	46	0.05
September 18	72	45	0.01
September 19	67	41	0.00
September 20	70	37	0.00
September 21	74	41	0.00
September 22	72	53	0.01
September 23	79	62	0.00
September 24	79	55	0.00
September 25	66	42	0.00
September 26	61	39	0.13
September 27	67	54	0.56
September 28	71	54	0.14
September 29	65	46	0.01
September 30	57	39	0.00

October 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	54	36	0.00
October 2	61	34	0.14
October 3	67	59	0.44
October 4	73	50	0.00
October 5	64	43	0.00
October 6	64	40	0.00
October 7	66	53	0.31
October 8	62	47	0.00
October 9	63	51	0.19
October 10	64	37	0.04
October 11	61	33	0.00
October 12	51	30	0.00
October 13	60	40	0.00
October 14	51	32	0.00
October 15	40	33	0.26
October 16	45	35	0.02
October 17	48	38	0.00
October 18	44	33	0.38
October 19	54	27	0.00
October 20	64	29	0.00
October 21	65	38	0.00
October 22	75	42	0.00
October 23	63	44	0.17
October 24	67	45	2.17
October 25	60	37	0.01
October 26	62	35	0.00
October 27	50	34	0.22
October 28	51	47	1.41
October 29	61	45	0.00
October 30	57	48	0.00
October 31	68	52	0.21

November 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	57	34	0.04
November 2	53	31	0.00
November 3	57	30	0.00
November 4	51	28	0.01
November 5	48	31	0.06
November 6	45	26	0.00
November 7	51	23	0.00
November 8	68	35	0.00
November 9	68	31	0.00
November 10	63	47	0.00
November 11	54	44	0.00
November 12	49	43	0.00
November 13	51	43	0.10
November 14	56	49	0.60
November 15	69	48	0.03
November 16	56	40	0.01
November 17	54	29	0.00
November 18	52	26	0.00
November 19	56	32	0.06
November 20	61	42	0.45
November 21	55	33	0.00
November 22	54	31	0.00
November 23	48	40	0.00
November 24	55	44	0.01
November 25	48	45	0.03
November 26	51	40	0.00
November 27	46	41	0.13
November 28	51	35	0.01
November 29	55	28	0.00
November 30	53	35	0.31

December 2009 Danbury Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	43	23	0.00
December 2	54	24	0.19
December 3	64	46	1.02
December 4	50	31	0.00
December 5	41	33	0.40
December 6	36	24	0.00
December 7	36	21	0.00
December 8	40	23	0.00
December 9	39	30	1.15
December 10	40	24	0.00
December 11	25	17	0.00
December 12	32	16	0.00
December 13	43	12	0.73
December 14	43	26	0.00
December 15	47	32	0.00
December 16	37	24	0.02
December 17	25	14	0.00
December 18	27	11	0.00
December 19	28	20	0.06
December 20	28	17	0.09
December 21	34	21	0.00
December 22	32	7	0.00
December 23	28	6	0.00
December 24	39	17	0.00
December 25	36	13	0.25
December 26	48	33	0.99
December 27	54	25	1.16
December 28	37	24	0.01
December 29	28	12	0.00
December 30	29	8	0.00
December 31	32	23	0.17

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Weather Station Details

Years	Station	Coordinates
2000–2024	Danbury Municipal Airport	location
1937–1999	Danbury	location