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Ketchum Weather in 2009

Historical record of Ketchum, Idaho weather for the year 2009 based on NOAA data.
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Year:
2009 Ketchum Weather Extremes
Highest temperature 89 °F August 22
Lowest temperature -14 °F January 28
Highest daily low 54 °F August 23
Lowest daily high 11 °F December 10
Most daily precipitation 1.0 inches October 14
Most daily snow 6.0 inches January 26
Total annual precipitation 16.8 inches -
Total annual snow 62.8 inches -
What was the hottest temperature in Ketchum in 2009?
The highest temperature recorded in Ketchum, Idaho in 2009 was 89 °F which happened 2 different times.
Highest Temperatures: All-Time By Year
Highest Temperatures in Ketchum in 2009
Rank Temperature Date
1 89 °F Aug 22
1 89 °F Jul 24
3 88 °F Jul 20
3 88 °F Jul 19
5 87 °F Jul 18
5 87 °F Jul 17
7 86 °F Aug 3
7 86 °F Jul 23
9 85 °F Aug 29
9 85 °F Aug 28
9 85 °F Aug 23
9 85 °F Aug 21
What was the coldest temperature in Ketchum in 2009?
The lowest temperature recorded in Ketchum, Idaho in 2009 was -14 °F which happened 3 different times.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Ketchum in 2009
Rank Temperature Date
1 -14 °F January 28
1 -14 °F January 27
1 -14 °F January 5
4 -12 °F January 4
5 -10 °F December 10
5 -10 °F December 9
7 -9 °F December 11
8 -6 °F December 25
9 -5 °F December 12
10 -4 °F December 8
10 -4 °F December 4
10 -4 °F December 3
January 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 34 6 0.00 0.0
January 2
 35 22 0.21 2.9
January 3
 38 5 0.11 1.4
January 4
 20 -12 0.00 0.0
January 5
 12 -14 0.00 0.0
January 6
 20 4 0.11 1.8
January 7
 41 8 0.00 0.0
January 8
 44 29 0.00 0.0
January 9
 40 23 0.05 0.5
January 10
 39 7 0.00 0.0
January 11
 30 5 0.00 0.0
January 12
 43 18 0.00 0.0
January 13
 44 14 0.00 0.0
January 14
 42 14 0.00 0.0
January 15
 43 14 0.00 0.0
January 16
 38 12 0.00 0.0
January 17
 36 9 0.00 0.0
January 18
 38 7 0.00 0.0
January 19
 40 8 0.00 0.0
January 20
 44 13 0.00 0.0
January 21
 43 11 0.00 0.0
January 22
 40 12 0.00 0.0
January 23
 39 17 0.12 2.0
January 24
 34 29 0.01 0.3
January 25
 35 24 0.05 0.0
January 26
 30 13 0.35 6.0
January 27
 18 -14 0.01 0.4
January 28
 11 -14 0.05 0.6
January 29
 36 -2 0.00 0.0
January 30
 30 3 0.00 0.0
January 31
 33 4 0.00 0.0
February 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 39 3 0.00 0.0
February 2
 30 -1 0.00 0.0
February 3
 38 6 0.00 0.0
February 4
 42 11 0.00 0.0
February 5
 42 9 0.00 0.0
February 6
 36 13 0.19 3.0
February 7
 43 15 0.00 0.0
February 8
 41 14 0.00 0.0
February 9
 42 11 0.00 0.0
February 10
 39 17 0.08 0.7
February 11
 29 13 0.03 0.5
February 12
 28 2 0.00 0.0
February 13
 30 0 0.00 0.0
February 14
 25 -2 0.05 1.5
February 15
 27 5 0.00 0.0
February 16
 31 6 0.00 0.0
February 17
 36 13 0.14 2.5
February 18
 36 12 0.00 0.0
February 19
 41 11 0.00 0.0
February 20
 36 9 0.00 0.0
February 21
 38 8 0.00 0.0
February 22
 40 9 0.00 0.0
February 23
 40 20 0.13 2.5
February 24
 39 28 0.31 0.0
February 25
 45 23 0.05 0.0
February 26
 40 22 0.01 0.5
February 27
 34 2 0.27 3.8
February 28
 28 1 0.00 0.0
March 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 38 0 0.00 0.0
March 2
 50 19 0.00 0.0
March 3
 49 29 0.09 0.0
March 4
 46 28 0.01 0.1
March 5
 36 18 0.26 1.1
March 6
 32 18 0.15 2.5
March 7
 30 3 0.06 1.0
March 8
 27 1 0.02 1.5
March 9
 33 3 0.00 n/a
March 10
 25 1 0.00 0.0
March 11
 26 0 0.00 0.0
March 12
 28 -3 0.00 0.0
March 13
 32 1 0.00 0.0
March 14
 38 7 0.00 0.0
March 15
 41 10 0.01 0.2
March 16
 40 28 0.35 2.5
March 17
 40 32 0.24 0.0
March 18
 47 21 0.00 0.0
March 19
 45 20 0.00 0.0
March 20
 51 22 0.00 0.0
March 21
 54 27 0.00 0.0
March 22
 46 30 0.32 0.2
March 23
 38 31 0.08 0.0
March 24
 43 21 0.00 0.0
March 25
 41 19 0.00 0.0
March 26
 38 21 0.02 0.4
March 27
 36 13 0.00 0.0
March 28
 39 12 0.00 0.0
March 29
 50 18 0.08 0.1
March 30
 37 19 0.00 0.0
March 31
 39 20 0.00 0.0
April 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 43 20 0.05 1.1
April 2
 36 21 0.01 0.0
April 3
 47 24 0.01 0.0
April 4
 42 21 0.00 0.0
April 5
 48 17 0.00 0.0
April 6
 50 20 0.00 0.0
April 7
 55 23 0.00 0.0
April 8
 60 15 0.00 0.0
April 9
 57 30 0.01 0.0
April 10
 53 31 0.00 0.0
April 11
 46 30 0.50 0.0
April 12
 53 28 0.00 0.0
April 13
 56 29 0.01 0.0
April 14
 54 32 0.00 0.0
April 15
 42 32 0.03 0.0
April 16
 42 32 0.02 0.0
April 17
 45 28 0.00 0.0
April 18
 57 30 0.00 0.0
April 19
 58 28 0.00 0.0
April 20
 66 31 0.00 0.0
April 21
 72 29 0.00 0.0
April 22
 74 36 0.00 0.0
April 23
 72 32 0.00 0.0
April 24
 59 30 0.00 0.0
April 25
 49 23 0.00 0.0
April 26
 55 27 0.00 0.0
April 27
 48 25 0.00 0.0
April 28
 47 32 0.18 0.5
April 29
 47 31 0.04 0.0
April 30
 42 26 0.08 2.0
May 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 48 25 0.02 0.0
May 2
 48 25 0.00 0.0
May 3
 47 34 0.02 0.0
May 4
 46 28 0.52 0.0
May 5
 50 28 0.69 0.0
May 6
 54 32 0.15 0.0
May 7
 n/a n/a 0.00 0.0
May 8
 53 26 0.00 0.0
May 9
 52 26 0.00 0.0
May 10
 n/a n/a 0.00 0.0
May 11
 n/a n/a 0.00 0.0
May 12
 n/a n/a 0.00 0.0
May 13
 n/a n/a 0.00 0.0
May 14
 n/a n/a 0.00 0.0
May 15
 n/a n/a 0.00 0.0
May 16
 n/a n/a 0.00 0.0
May 17
 n/a n/a 0.00 0.0
May 18
 76 42 0.00 0.0
May 19
 n/a n/a 0.00 0.0
May 20
 n/a n/a 0.00 0.0
May 21
 n/a n/a 0.00 0.0
May 22
 n/a n/a 0.00 0.0
May 23
 n/a n/a 0.00 0.0
May 24
 n/a n/a 0.00 0.0
May 25
 n/a n/a 0.00 0.0
May 26
 n/a n/a 0.00 0.0
May 27
 n/a n/a 0.00 0.0
May 28
 n/a n/a 0.00 0.0
May 29
 n/a n/a 0.00 0.0
May 30
 n/a n/a 0.00 0.0
May 31
 n/a n/a 0.00 0.0
June 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 70 48 0.10 0.0
June 2
 60 49 0.43 0.0
June 3
 56 48 0.07 0.0
June 4
 66 47 0.30 0.0
June 5
 74 47 0.16 0.0
June 6
 62 41 0.00 0.0
June 7
 56 41 0.00 0.0
June 8
 61 39 0.83 0.0
June 9
 63 33 0.00 0.0
June 10
 63 40 0.04 0.0
June 11
 55 41 0.29 0.0
June 12
 59 43 0.02 0.0
June 13
 63 43 0.00 0.0
June 14
 61 42 0.00 0.0
June 15
 61 45 0.82 0.0
June 16
 62 42 0.09 0.0
June 17
 66 40 0.02 0.0
June 18
 63 43 0.25 0.0
June 19
 69 38 0.00 0.0
June 20
 70 44 0.50 0.0
June 21
 52 42 0.50 0.0
June 22
 57 33 0.85 0.0
June 23
 58 32 0.00 0.0
June 24
 69 37 0.00 0.0
June 25
 77 45 0.00 0.0
June 26
 79 47 0.00 0.0
June 27
 73 37 0.00 0.0
June 28
 72 40 0.00 0.0
June 29
 78 43 0.02 0.0
June 30
 82 47 0.00 0.0
July 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 79 n/a 0.00 0.0
July 2
 79 n/a 0.00 0.0
July 3
 79 n/a 0.00 0.0
July 4
 72 n/a 0.00 0.0
July 5
 71 n/a 0.00 0.0
July 6
 77 n/a 0.00 0.0
July 7
 75 n/a 0.00 0.0
July 8
 73 n/a 0.00 0.0
July 9
 68 n/a 0.00 0.0
July 10
 70 n/a 0.00 0.0
July 11
 76 n/a 0.00 0.0
July 12
 81 n/a 0.00 0.0
July 13
 82 n/a 0.00 0.0
July 14
 69 n/a 0.00 0.0
July 15
 71 n/a 0.00 0.0
July 16
 82 n/a 0.00 0.0
July 17
 87 n/a 0.00 0.0
July 18
 87 n/a 0.00 0.0
July 19
 88 n/a 0.00 0.0
July 20
 88 n/a 0.00 0.0
July 21
 84 n/a 0.00 0.0
July 22
 83 n/a 0.00 0.0
July 23
 86 n/a 0.00 0.0
July 24
 89 n/a 0.00 0.0
July 25
 82 n/a 0.00 0.0
July 26
 83 n/a 0.00 0.0
July 27
 84 n/a 0.00 0.0
July 28
 77 n/a 0.00 0.0
July 29
 77 n/a 0.00 0.0
July 30
 66 n/a 0.00 0.0
July 31
 75 n/a 0.00 0.0
August 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 78 38 0.00 0.0
August 2
 80 37 0.00 0.0
August 3
 86 40 0.00 0.0
August 4
 84 51 0.20 0.0
August 5
 84 48 0.00 0.0
August 6
 81 52 0.01 0.0
August 7
 80 42 0.03 0.0
August 8
 53 37 0.00 0.0
August 9
 69 31 0.00 0.0
August 10
 69 39 0.10 0.0
August 11
 73 41 0.00 0.0
August 12
 81 44 0.00 0.0
August 13
 83 42 0.00 0.0
August 14
 79 42 0.00 0.0
August 15
 72 37 0.00 0.0
August 16
 65 38 0.00 0.0
August 17
 64 40 0.00 0.0
August 18
 71 40 0.00 0.0
August 19
 71 41 0.00 0.0
August 20
 79 47 0.00 0.0
August 21
 85 48 0.00 0.0
August 22
 89 49 0.00 0.0
August 23
 85 54 0.00 0.0
August 24
 68 42 0.07 0.0
August 25
 68 32 0.27 0.0
August 26
 73 39 0.01 0.0
August 27
 82 45 0.00 0.0
August 28
 85 46 0.00 0.0
August 29
 85 46 0.00 0.0
August 30
 76 46 0.00 0.0
August 31
 67 43 0.43 0.0
September 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 67 42 0.00 0.0
September 2
 79 43 0.00 0.0
September 3
 81 43 0.00 0.0
September 4
 83 45 0.00 0.0
September 5
 81 44 0.00 0.0
September 6
 75 39 0.00 0.0
September 7
 73 39 0.00 0.0
September 8
 67 29 0.00 0.0
September 9
 66 32 0.00 0.0
September 10
 77 32 0.00 0.0
September 11
 83 41 0.00 0.0
September 12
 79 42 0.00 0.0
September 13
 79 42 0.00 0.0
September 14
 81 42 0.00 0.0
September 15
 77 45 0.00 0.0
September 16
 74 44 0.00 0.0
September 17
 77 42 0.00 0.0
September 18
 77 42 0.00 0.0
September 19
 78 42 0.00 0.0
September 20
 72 41 0.00 0.0
September 21
 72 33 0.00 0.0
September 22
 62 33 0.00 0.0
September 23
 71 38 0.00 0.0
September 24
 78 38 0.00 0.0
September 25
 77 39 0.00 0.0
September 26
 82 26 0.00 0.0
September 27
 78 22 0.00 0.0
September 28
 76 23 0.00 0.0
September 29
 75 32 0.01 0.0
September 30
 64 16 0.22 0.0
October 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 47 16 0.00 0.0
October 2
 47 23 0.00 0.0
October 3
 50 24 0.00 0.0
October 4
 48 30 0.00 0.0
October 5
 42 29 0.80 2.0
October 6
 36 22 0.00 0.0
October 7
 45 22 0.00 0.0
October 8
 46 24 0.00 0.0
October 9
 47 24 0.00 0.0
October 10
 41 18 0.00 0.0
October 11
 43 n/a 0.00 0.0
October 12
 50 n/a 0.00 0.0
October 13
 42 29 0.00 0.0
October 14
 56 30 0.96 0.0
October 15
 50 32 0.17 0.0
October 16
 58 30 0.00 0.0
October 17
 66 30 0.00 0.0
October 18
 66 30 0.00 0.0
October 19
 53 36 0.60 0.0
October 20
 53 35 0.01 0.0
October 21
 54 27 0.00 0.0
October 22
 50 27 0.00 0.0
October 23
 58 27 0.00 0.0
October 24
 36 32 0.00 0.0
October 25
 52 22 0.00 0.0
October 26
 46 31 0.00 0.0
October 27
 49 25 0.02 0.0
October 28
 38 26 0.00 0.0
October 29
 39 15 0.00 0.0
October 30
 36 14 0.00 0.0
October 31
 59 23 0.00 0.0
November 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 55 26 0.00 0.0
November 2
 54 19 0.00 0.0
November 3
 50 20 0.00 0.0
November 4
 51 22 0.00 0.0
November 5
 64 16 0.00 0.0
November 6
 59 26 0.00 0.0
November 7
 46 26 0.00 0.0
November 8
 47 18 0.00 0.0
November 9
 43 16 0.00 0.0
November 10
 49 25 0.00 0.0
November 11
 50 27 0.00 0.0
November 12
 41 30 0.20 0.0
November 13
 41 10 0.00 0.0
November 14
 33 10 0.02 0.5
November 15
 33 6 0.00 0.0
November 16
 30 5 0.00 0.0
November 17
 40 12 0.00 0.0
November 18
 49 17 0.00 0.0
November 19
 45 12 0.00 0.0
November 20
 40 13 0.00 0.0
November 21
 35 15 0.00 0.0
November 22
 35 13 0.00 0.0
November 23
 27 7 0.22 4.0
November 24
 35 8 0.00 0.0
November 25
 34 9 0.00 0.0
November 26
 45 13 0.00 0.0
November 27
 47 16 0.00 0.0
November 28
 40 21 0.00 0.0
November 29
 43 17 0.00 0.0
November 30
 44 13 0.00 0.0
December 2009 Ketchum Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 42 12 0.00 0.0
December 2
 37 5 0.00 0.0
December 3
 29 -4 0.00 0.0
December 4
 24 -4 0.00 0.0
December 5
 26 3 0.00 0.0
December 6
 25 2 0.00 0.0
December 7
 15 3 0.00 0.0
December 8
 16 -4 0.00 0.0
December 9
 17 -10 0.00 0.0
December 10
 11 -10 0.00 0.0
December 11
 21 -9 0.00 0.0
December 12
 25 -5 0.00 0.0
December 13
 27 12 0.07 2.0
December 14
 35 10 0.00 0.0
December 15
 33 14 0.06 0.5
December 16
 29 20 0.12 1.5
December 17
 35 18 0.00 0.0
December 18
 40 14 0.00 0.0
December 19
 37 9 0.00 0.0
December 20
 33 9 0.00 0.0
December 21
 38 16 0.05 1.2
December 22
 35 28 0.18 2.5
December 23
 31 15 0.20 3.0
December 24
 29 -2 0.00 0.0
December 25
 29 -6 0.00 0.0
December 26
 31 1 0.00 0.0
December 27
 25 -1 0.00 0.0
December 28
 27 -3 0.00 0.0
December 29
 27 1 0.00 0.0
December 30
 30 11 0.10 1.5
December 31
 26 3 0.00 0.0
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Weather Station Details
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1973–2024 Ketchum location
1937–1972 Sun Valley location
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