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Mt. Washington Weather in 2009

Historical record of Mt. Washington, New Hampshire weather for the year 2009 based on NOAA data.
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Year:
2009 Mt. Washington Weather Extremes
Highest temperature 65 °F August 18
Lowest temperature -27 °F January 1
Highest daily low 55 °F August 18
Lowest daily high -19 °F January 16
Most daily precipitation 2.4 inches November 27
Most daily snow 18.5 inches November 27
Total annual precipitation 84.3 inches -
Total annual snow 215.0 inches -
What was the hottest temperature in Mt. Washington in 2009?
The highest temperature recorded in Mt. Washington, New Hampshire in 2009 was 65 °F which happened on August 18.
Highest Temperatures: All-Time By Year
Highest Temperatures in Mt. Washington in 2009
Rank Temperature Date
1 65 °F Aug 18
2 64 °F Aug 17
3 63 °F Aug 16
3 63 °F Aug 14
5 62 °F Sep 21
5 62 °F Jun 26
7 61 °F Aug 4
7 61 °F Jul 29
7 61 °F May 21
10 60 °F Aug 21
10 60 °F Aug 11
10 60 °F Jun 25
What was the coldest temperature in Mt. Washington in 2009?
The lowest temperature recorded in Mt. Washington, New Hampshire in 2009 was -27 °F which happened on Jan 1.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Mt. Washington in 2009
Rank Temperature Date
1 -27 °F January 1
2 -26 °F January 16
3 -25 °F December 29
3 -25 °F January 15
5 -24 °F December 17
5 -24 °F January 17
7 -23 °F January 14
8 -22 °F January 24
9 -21 °F February 5
10 -19 °F December 30
January 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 0 -27 0.00 0.0
January 2
 14 -1 0.09 0.9
January 3
 8 -12 0.11 1.2
January 4
 27 6 0.00 0.0
January 5
 25 -1 0.22 2.2
January 6
 16 -5 0.07 0.9
January 7
 25 11 0.35 2.1
January 8
 18 -13 0.23 1.8
January 9
 0 -12 0.00 0.0
January 10
 12 -4 0.00 0.0
January 11
 14 4 0.17 4.7
January 12
 8 -3 0.01 0.2
January 13
 12 0 0.04 0.7
January 14
 10 -23 0.09 0.7
January 15
 -15 -25 0.00 0.0
January 16
 -19 -26 0.01 0.3
January 17
 -9 -24 0.00 0.0
January 18
 15 -10 0.37 5.4
January 19
 15 2 0.08 1.1
January 20
 6 -1 0.00 0.1
January 21
 3 -6 0.00 0.0
January 22
 5 -2 0.21 1.1
January 23
 20 3 0.00 0.0
January 24
 18 -22 0.08 0.4
January 25
 -8 -18 0.00 0.0
January 26
 -8 -15 0.00 0.0
January 27
 13 -11 0.00 0.0
January 28
 20 1 1.46 11.2
January 29
 9 -7 0.14 1.0
January 30
 7 -1 0.05 1.0
January 31
 2 -17 0.05 1.8
February 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 14 -11 0.09 0.9
February 2
 13 5 0.00 0.0
February 3
 9 -2 0.02 0.3
February 4
 3 -16 0.01 0.3
February 5
 -4 -21 0.00 0.0
February 6
 19 -8 0.00 0.0
February 7
 30 19 0.02 0.1
February 8
 27 -12 0.31 2.0
February 9
 11 -14 0.00 0.0
February 10
 32 10 0.01 0.0
February 11
 34 27 0.25 0.0
February 12
 37 7 1.31 5.4
February 13
 7 -9 0.03 0.3
February 14
 5 -8 0.00 0.0
February 15
 11 2 0.01 0.1
February 16
 14 4 0.00 0.0
February 17
 11 5 0.00 0.0
February 18
 13 6 0.22 2.1
February 19
 23 0 1.00 8.3
February 20
 5 -9 0.07 0.7
February 21
 15 -8 0.00 0.0
February 22
 15 5 0.51 4.3
February 23
 5 -11 2.24 16.2
February 24
 12 -10 0.00 0.0
February 25
 19 7 0.00 0.0
February 26
 25 14 0.02 0.2
February 27
 32 20 0.31 0.8
February 28
 29 3 0.03 0.1
March 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 22 14 0.00 0.0
March 2
 18 -8 0.24 4.2
March 3
 -1 -14 0.00 0.0
March 4
 -4 -16 0.00 0.0
March 5
 20 -9 0.03 0.4
March 6
 35 13 0.13 0.2
March 7
 29 19 0.39 1.0
March 8
 32 13 0.24 0.9
March 9
 32 18 0.28 1.0
March 10
 37 16 0.00 0.1
March 11
 34 3 0.37 1.0
March 12
 4 -12 0.00 0.0
March 13
 3 -14 0.00 0.0
March 14
 16 1 0.00 0.0
March 15
 24 12 0.00 0.0
March 16
 23 16 0.00 0.0
March 17
 26 19 0.00 0.0
March 18
 34 22 0.30 0.2
March 19
 22 2 0.08 0.5
March 20
 12 6 0.00 0.0
March 21
 16 7 0.00 0.0
March 22
 11 -6 0.18 2.1
March 23
 -1 -14 0.00 0.0
March 24
 18 -2 0.00 0.0
March 25
 33 16 0.00 0.0
March 26
 43 26 0.45 0.0
March 27
 29 21 0.05 0.2
March 28
 35 23 0.00 0.0
March 29
 41 28 0.15 0.0
March 30
 35 17 0.83 5.0
March 31
 34 15 0.00 0.0
April 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 38 25 0.09 0.1
April 2
 36 24 0.00 0.0
April 3
 41 32 0.65 0.0
April 4
 37 16 0.04 0.6
April 5
 28 15 0.00 0.0
April 6
 34 20 0.71 1.2
April 7
 32 9 0.03 0.3
April 8
 16 8 0.03 0.4
April 9
 21 10 0.00 0.0
April 10
 25 13 0.00 0.0
April 11
 26 6 0.00 0.0
April 12
 8 -1 0.26 3.3
April 13
 15 4 0.04 0.6
April 14
 26 11 0.00 0.0
April 15
 30 19 0.00 0.0
April 16
 28 19 0.00 0.0
April 17
 33 20 0.00 0.0
April 18
 26 18 0.02 0.2
April 19
 26 15 0.00 0.0
April 20
 25 15 0.00 0.0
April 21
 39 16 0.58 1.0
April 22
 36 20 0.81 7.3
April 23
 23 18 1.25 6.5
April 24
 44 16 0.00 0.0
April 25
 56 39 0.00 0.0
April 26
 46 34 0.32 0.0
April 27
 56 33 0.02 0.0
April 28
 57 18 0.11 0.0
April 29
 30 17 0.00 0.0
April 30
 43 25 0.00 0.0
May 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 43 36 0.73 0.0
May 2
 38 25 0.23 0.1
May 3
 34 23 0.00 0.0
May 4
 42 28 0.00 0.0
May 5
 38 28 0.01 0.0
May 6
 40 33 0.01 0.0
May 7
 44 33 0.48 0.0
May 8
 42 32 0.00 0.0
May 9
 47 35 1.11 0.0
May 10
 36 19 0.95 1.8
May 11
 27 20 0.03 0.4
May 12
 33 21 0.00 0.0
May 13
 38 27 0.00 0.0
May 14
 41 29 0.16 0.0
May 15
 43 34 0.00 0.0
May 16
 46 37 0.28 0.0
May 17
 47 19 0.49 0.0
May 18
 27 16 0.00 0.0
May 19
 43 20 0.00 0.0
May 20
 48 33 0.00 0.0
May 21
 61 46 0.00 0.0
May 22
 50 33 0.00 0.0
May 23
 43 34 0.00 0.0
May 24
 45 34 0.12 0.0
May 25
 38 21 0.00 0.0
May 26
 44 22 0.00 0.0
May 27
 47 34 0.79 0.0
May 28
 49 39 0.49 0.0
May 29
 49 40 0.29 0.0
May 30
 43 31 0.40 0.4
May 31
 39 18 0.07 0.1
June 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 34 18 0.03 0.1
June 2
 36 32 0.02 0.0
June 3
 40 29 0.00 0.0
June 4
 45 32 0.00 0.0
June 5
 47 34 0.00 0.0
June 6
 50 37 0.00 0.0
June 7
 44 30 0.05 0.1
June 8
 45 30 0.00 0.0
June 9
 41 31 0.62 0.0
June 10
 48 40 0.00 0.0
June 11
 51 42 0.04 0.0
June 12
 49 39 1.55 0.0
June 13
 48 38 0.02 0.0
June 14
 43 37 0.35 0.0
June 15
 43 36 0.69 0.0
June 16
 47 35 0.00 0.0
June 17
 56 40 0.00 0.0
June 18
 45 35 0.50 0.0
June 19
 53 42 0.99 0.0
June 20
 58 44 0.01 0.0
June 21
 50 44 0.44 0.0
June 22
 46 42 0.25 0.0
June 23
 50 44 0.36 0.0
June 24
 53 47 0.21 0.0
June 25
 60 48 0.00 0.0
June 26
 62 46 0.01 0.0
June 27
 55 45 0.30 0.0
June 28
 50 45 0.80 0.0
June 29
 53 45 2.03 0.0
June 30
 56 44 0.00 0.0
July 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 49 44 0.19 0.0
July 2
 49 44 2.25 0.0
July 3
 52 43 0.18 0.0
July 4
 46 35 2.14 0.0
July 5
 43 35 0.01 0.0
July 6
 50 39 0.22 0.0
July 7
 44 38 0.27 0.0
July 8
 44 38 0.28 0.0
July 9
 48 37 0.00 0.0
July 10
 55 40 0.00 0.0
July 11
 54 44 1.11 0.0
July 12
 49 36 0.46 0.0
July 13
 41 33 0.09 0.0
July 14
 38 33 0.57 0.0
July 15
 44 34 0.00 0.0
July 16
 52 42 0.07 0.0
July 17
 57 43 0.10 0.0
July 18
 55 44 0.24 0.0
July 19
 45 39 0.00 0.0
July 20
 54 41 0.00 0.0
July 21
 52 44 0.50 0.0
July 22
 52 45 0.11 0.0
July 23
 58 42 0.04 0.0
July 24
 49 43 0.88 0.0
July 25
 54 46 0.06 0.0
July 26
 55 48 0.02 0.0
July 27
 55 48 0.02 0.0
July 28
 58 46 0.00 0.0
July 29
 61 52 0.90 0.0
July 30
 55 46 1.17 0.0
July 31
 54 45 1.11 0.0
August 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 56 45 0.00 0.0
August 2
 52 47 2.16 0.0
August 3
 56 41 0.00 0.0
August 4
 61 45 0.00 0.0
August 5
 53 41 0.13 0.0
August 6
 49 40 0.00 0.0
August 7
 42 36 0.21 0.0
August 8
 44 32 0.00 0.0
August 9
 53 38 0.06 0.0
August 10
 57 52 0.00 0.0
August 11
 60 49 0.49 0.0
August 12
 58 48 1.05 0.0
August 13
 58 48 0.41 0.0
August 14
 63 47 0.00 0.0
August 15
 59 51 0.00 0.0
August 16
 63 51 0.00 0.0
August 17
 64 54 0.00 0.0
August 18
 65 55 0.00 0.0
August 19
 57 47 0.20 0.0
August 20
 59 46 0.00 0.0
August 21
 60 53 2.38 0.0
August 22
 57 52 0.28 0.0
August 23
 56 50 0.19 0.0
August 24
 54 46 0.53 0.0
August 25
 57 42 0.00 0.0
August 26
 52 31 0.07 0.0
August 27
 42 31 0.00 0.0
August 28
 48 35 0.01 0.0
August 29
 51 37 0.66 0.0
August 30
 50 39 0.12 0.0
August 31
 39 31 0.10 0.0
September 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 46 31 0.00 0.0
September 2
 55 41 0.00 0.0
September 3
 56 46 0.00 0.0
September 4
 57 44 0.00 0.0
September 5
 47 33 0.00 0.0
September 6
 48 36 0.00 0.0
September 7
 49 38 0.00 0.0
September 8
 52 41 0.00 0.0
September 9
 52 36 0.00 0.0
September 10
 50 40 0.00 0.0
September 11
 53 45 0.00 0.0
September 12
 57 45 0.01 0.0
September 13
 48 35 0.04 0.0
September 14
 42 32 0.07 0.0
September 15
 42 33 0.13 0.0
September 16
 38 33 0.00 0.0
September 17
 43 32 0.00 0.0
September 18
 38 25 0.20 0.0
September 19
 41 23 0.00 0.0
September 20
 57 36 0.00 0.0
September 21
 62 n/a 0.00 0.0
September 22
 55 49 0.00 0.0
September 23
 54 47 0.47 0.0
September 24
 48 31 0.04 0.0
September 25
 33 26 0.00 0.0
September 26
 42 30 0.00 0.0
September 27
 47 31 1.38 0.0
September 28
 48 36 0.72 0.0
September 29
 38 33 0.26 0.0
September 30
 34 21 0.25 0.0
October 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 27 20 0.09 1.1
October 2
 33 20 0.04 0.0
October 3
 45 32 1.10 0.0
October 4
 47 34 0.00 0.0
October 5
 34 30 0.44 0.5
October 6
 31 29 0.00 0.0
October 7
 34 27 0.83 1.0
October 8
 32 26 0.21 0.7
October 9
 41 29 0.24 0.0
October 10
 37 19 0.32 0.0
October 11
 23 15 0.05 0.4
October 12
 22 14 0.01 0.2
October 13
 22 14 0.69 7.4
October 14
 16 8 0.11 0.9
October 15
 17 8 0.01 0.1
October 16
 20 8 0.00 0.0
October 17
 22 12 0.00 0.0
October 18
 28 16 0.00 0.0
October 19
 32 21 0.00 0.0
October 20
 33 26 0.00 0.0
October 21
 35 27 0.05 0.0
October 22
 40 17 0.57 0.2
October 23
 37 15 0.04 0.1
October 24
 47 20 1.60 0.0
October 25
 42 19 0.02 0.0
October 26
 35 17 0.00 0.0
October 27
 35 23 0.01 0.0
October 28
 36 29 0.03 0.1
October 29
 37 29 0.00 0.0
October 30
 48 35 0.01 0.0
October 31
 52 27 0.81 0.0
November 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 28 19 0.00 0.0
November 2
 28 21 0.00 0.0
November 3
 30 14 0.43 2.4
November 4
 18 10 0.06 0.4
November 5
 18 11 0.05 1.3
November 6
 16 9 0.05 0.8
November 7
 35 12 0.00 0.0
November 8
 34 n/a 0.00 0.0
November 9
 43 n/a 0.00 0.0
November 10
 37 20 0.00 0.0
November 11
 n/a 19 0.00 0.0
November 12
 35 n/a 0.00 0.0
November 13
 36 28 0.00 0.0
November 14
 47 29 1.97 0.0
November 15
 48 36 0.09 0.0
November 16
 36 12 0.00 0.0
November 17
 37 18 0.00 0.0
November 18
 45 n/a 0.00 0.0
November 19
 43 35 0.00 0.0
November 20
 39 22 1.09 0.5
November 21
 37 23 0.04 0.1
November 22
 38 31 0.00 0.0
November 23
 40 30 0.00 0.0
November 24
 35 31 0.00 0.0
November 25
 40 30 0.09 0.0
November 26
 n/a 24 0.00 0.0
November 27
 29 16 2.44 18.5
November 28
 n/a 13 1.37 5.9
November 29
 29 12 0.00 0.0
November 30
 29 5 0.43 2.1
December 2009 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 14 3 0.18 1.4
December 2
 32 n/a 0.04 0.2
December 3
 40 n/a 1.70 2.0
December 4
 n/a 13 0.02 0.3
December 5
 18 8 0.29 6.5
December 6
 10 4 0.18 1.8
December 7
 11 5 0.23 2.1
December 8
 14 0 0.15 1.3
December 9
 24 4 1.46 7.5
December 10
 20 -2 0.66 3.5
December 11
 n/a -9 0.28 2.3
December 12
 1 -11 0.00 0.0
December 13
 23 n/a 0.16 1.8
December 14
 29 n/a 0.01 0.2
December 15
 26 0 0.58 3.1
December 16
 n/a -18 0.15 0.7
December 17
 -1 -24 0.00 0.0
December 18
 6 n/a 0.00 0.0
December 19
 22 n/a 0.00 0.0
December 20
 13 4 0.00 0.0
December 21
 10 0 0.10 0.4
December 22
 14 -8 0.00 0.4
December 23
 14 -11 0.01 0.3
December 24
 27 n/a 0.00 0.0
December 25
 32 n/a 0.00 0.0
December 26
 28 17 0.02 0.1
December 27
 32 11 1.54 4.6
December 28
 n/a 4 0.25 4.0
December 29
 n/a -25 0.27 1.8
December 30
 13 -19 0.00 0.0
December 31
 21 n/a 0.10 1.8
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1948–2024 Mt. Washington location
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