Mt. Washington Weather in 2015

Historical record of Mt. Washington, New Hampshire weather for the year 2015 based on NOAA data.
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Year:
2015 Mt. Washington Weather Extremes
Highest temperature 65 °F September 2
Lowest temperature -35 °F February 23
Highest daily low 53 °F September 8
Lowest daily high -15 °F February 20
Most daily precipitation 3.5 inches September 30
Most daily snow 17.0 inches January 27
Total annual precipitation 81.3 inches -
Total annual snow 267.3 inches -
Highest Temperatures in Mt. Washington in 2015
Rank Temperature Date
1 65 °F Sep 2
1 65 °F Sep 1
1 65 °F Aug 18
1 65 °F Jul 13
5 64 °F Sep 16
5 64 °F Aug 19
5 64 °F Aug 17
5 64 °F Jul 30
5 64 °F Jul 27
10 63 °F Sep 17
10 63 °F Sep 6
10 63 °F Aug 16
Lowest Temperatures in Mt. Washington in 2015
Rank Temperature Date
1 -35 °F February 23
1 -35 °F February 16
1 -35 °F February 15
4 -34 °F January 7
5 -33 °F January 8
6 -32 °F February 24
7 -26 °F February 20
8 -25 °F February 13
8 -25 °F January 17
8 -25 °F January 16
January 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
3 -8 0.02 0.4
January 2
4 -13 0.25 3.2
January 3
12 -13 0.45 4.2
January 4
39 11 0.65 1.3
January 5
19 -24 0.04 0.5
January 6
-11 -24 0.00 0.1
January 7
-6 -34 0.17 1.9
January 8
-4 -33 0.00 0.0
January 9
0 -9 0.13 1.5
January 10
-7 -13 0.03 0.4
January 11
7 -12 0.03 0.4
January 12
14 -4 0.48 4.2
January 13
12 -10 0.06 0.4
January 14
17 10 0.00 0.0
January 15
19 6 0.00 0.0
January 16
12 -25 0.13 1.2
January 17
17 -25 0.00 0.0
January 18
28 12 1.62 8.1
January 19
27 2 0.78 4.5
January 20
5 -8 0.04 0.3
January 21
14 1 0.00 0.0
January 22
16 -6 0.00 0.0
January 23
12 -5 0.05 0.5
January 24
22 5 0.11 1.9
January 25
9 -17 0.28 1.6
January 26
13 -11 0.00 0.0
January 27
6 -9 1.55 17.0
January 28
15 -6 0.08 1.2
January 29
20 8 0.01 0.1
January 30
14 -8 0.35 6.6
January 31
0 -13 0.21 1.5
February 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
2 -14 0.00 0.0
February 2
8 -9 0.41 4.8
February 3
-7 -19 0.00 0.0
February 4
14 -8 0.28 3.7
February 5
10 -24 0.18 1.4
February 6
-4 -22 0.17 1.8
February 7
1 -11 0.19 2.1
February 8
8 0 0.40 5.7
February 9
16 0 0.25 3.2
February 10
19 8 0.00 0.0
February 11
30 13 0.00 0.0
February 12
14 -16 0.11 2.2
February 13
-10 -25 0.05 0.5
February 14
-1 -15 0.09 1.3
February 15
0 -35 0.10 0.9
February 16
-4 -35 0.00 0.0
February 17
2 -6 0.01 0.2
February 18
4 -7 0.18 2.7
February 19
3 -23 0.35 5.2
February 20
-15 -26 0.00 0.0
February 21
8 -17 0.44 5.2
February 22
16 4 0.14 1.4
February 23
4 -35 0.17 1.8
February 24
1 -32 0.00 0.0
February 25
-1 -14 0.08 0.7
February 26
5 -15 0.01 0.3
February 27
-5 -13 0.00 0.0
February 28
4 -11 0.00 0.0
March 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
11 0 0.03 0.9
March 2
5 -12 0.48 2.9
March 3
19 -13 0.47 3.5
March 4
16 3 0.04 0.4
March 5
4 -17 0.15 0.9
March 6
-1 -17 0.00 0.0
March 7
5 -9 0.01 0.1
March 8
7 0 0.20 2.5
March 9
12 2 0.27 2.9
March 10
28 11 0.02 0.4
March 11
28 12 0.07 0.7
March 12
13 -9 0.23 2.4
March 13
16 -9 0.01 0.3
March 14
27 14 0.15 1.4
March 15
24 -2 0.80 7.5
March 16
23 3 0.00 0.0
March 17
24 -10 0.53 3.9
March 18
-9 -17 0.02 0.3
March 19
5 -17 0.00 0.0
March 20
20 2 0.01 0.3
March 21
21 -2 0.45 5.0
March 22
-1 -18 0.10 1.0
March 23
10 -23 0.04 0.5
March 24
15 7 0.00 0.0
March 25
26 9 0.02 0.3
March 26
29 17 0.40 3.1
March 27
22 11 0.04 0.9
March 28
14 -5 0.07 2.5
March 29
18 -4 0.00 0.0
March 30
16 11 0.20 2.4
March 31
12 4 0.34 2.0
April 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
7 -3 0.00 0.0
April 2
34 5 0.11 0.6
April 3
35 25 0.12 0.0
April 4
31 1 0.68 7.9
April 5
9 0 0.34 3.9
April 6
24 5 0.80 8.3
April 7
23 13 0.33 2.2
April 8
30 13 0.33 5.4
April 9
30 14 0.13 1.3
April 10
44 22 0.31 0.1
April 11
23 14 0.00 0.0
April 12
31 16 0.00 0.0
April 13
41 29 0.00 0.0
April 14
40 21 0.25 0.1
April 15
25 19 0.00 0.0
April 16
40 19 0.00 0.0
April 17
35 28 0.27 0.7
April 18
33 19 0.95 4.6
April 19
30 17 0.20 1.4
April 20
30 16 0.85 3.3
April 21
38 21 0.46 0.2
April 22
30 20 0.46 2.6
April 23
21 11 0.69 4.1
April 24
14 8 0.42 2.6
April 25
20 8 0.02 0.3
April 26
27 19 0.12 0.9
April 27
27 20 0.31 3.1
April 28
29 18 0.04 0.4
April 29
30 23 0.05 0.6
April 30
33 24 0.05 0.4
May 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
33 27 0.00 0.0
May 2
41 29 0.00 0.0
May 3
44 34 0.00 0.0
May 4
50 38 0.01 0.0
May 5
41 28 0.18 0.0
May 6
45 29 0.00 0.0
May 7
51 36 0.00 0.0
May 8
55 45 0.00 0.0
May 9
57 46 0.00 0.0
May 10
52 47 0.13 0.0
May 11
51 45 0.74 0.0
May 12
50 30 0.26 0.0
May 13
31 22 0.31 0.6
May 14
37 20 0.00 0.0
May 15
45 29 0.00 0.0
May 16
48 38 0.43 0.0
May 17
51 42 0.05 0.0
May 18
53 43 0.00 0.0
May 19
52 34 0.79 0.0
May 20
35 21 0.12 0.2
May 21
38 21 0.00 0.0
May 22
34 11 0.31 2.2
May 23
29 11 0.03 0.5
May 24
47 29 0.00 0.0
May 25
51 42 0.14 0.0
May 26
57 48 0.05 0.0
May 27
61 49 0.48 0.0
May 28
54 43 0.40 0.0
May 29
59 42 0.00 0.0
May 30
59 45 0.91 0.0
May 31
52 35 1.20 0.0
June 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
39 29 1.26 0.0
June 2
42 29 0.12 0.0
June 3
45 26 0.00 0.0
June 4
52 36 0.00 0.0
June 5
52 41 0.22 0.0
June 6
43 30 0.04 0.0
June 7
49 36 0.00 0.0
June 8
51 39 0.29 0.0
June 9
51 43 1.43 0.0
June 10
51 39 0.28 0.0
June 11
51 43 0.03 0.0
June 12
54 42 0.52 0.0
June 13
50 40 0.30 0.0
June 14
56 40 0.00 0.0
June 15
50 41 0.07 0.0
June 16
54 39 0.89 0.0
June 17
51 31 0.00 0.0
June 18
56 41 0.00 0.0
June 19
49 35 0.63 0.0
June 20
51 37 0.01 0.0
June 21
55 48 1.03 0.0
June 22
51 44 0.57 0.0
June 23
56 43 0.55 0.0
June 24
48 36 0.03 0.0
June 25
47 37 0.00 0.0
June 26
49 38 0.00 0.0
June 27
50 35 0.00 0.0
June 28
44 33 0.78 0.0
June 29
45 37 0.24 0.0
June 30
55 39 0.10 0.0
July 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
48 41 1.07 0.0
July 2
42 36 0.17 0.0
July 3
48 35 0.00 0.0
July 4
50 40 0.00 0.0
July 5
49 43 0.00 0.0
July 6
59 44 0.00 0.0
July 7
58 49 0.03 0.0
July 8
56 44 0.26 0.0
July 9
58 46 0.01 0.0
July 10
53 42 0.03 0.0
July 11
57 45 0.00 0.0
July 12
57 49 0.00 0.0
July 13
65 50 0.00 0.0
July 14
54 48 0.06 0.0
July 15
54 37 0.61 0.0
July 16
50 40 0.00 0.0
July 17
59 41 0.01 0.0
July 18
57 43 0.42 0.0
July 19
59 48 0.95 0.0
July 20
56 49 0.09 0.0
July 21
59 45 0.34 0.0
July 22
47 39 0.07 0.0
July 23
44 40 0.05 0.0
July 24
45 39 0.30 0.0
July 25
52 41 0.09 0.0
July 26
53 47 0.36 0.0
July 27
64 49 0.10 0.0
July 28
61 47 1.01 0.0
July 29
60 52 0.05 0.0
July 30
64 50 0.48 0.0
July 31
50 45 0.00 0.0
August 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
51 42 0.14 0.0
August 2
55 41 0.00 0.0
August 3
61 46 2.12 0.2
August 4
59 42 0.16 0.0
August 5
47 40 0.12 0.0
August 6
43 39 0.12 0.0
August 7
48 37 0.00 0.0
August 8
52 38 0.00 0.0
August 9
53 43 0.36 0.0
August 10
55 46 0.00 0.0
August 11
53 44 1.11 0.0
August 12
53 43 0.51 0.0
August 13
47 41 0.12 0.0
August 14
56 41 0.00 0.0
August 15
59 51 0.01 0.0
August 16
63 51 0.00 0.0
August 17
64 51 0.00 0.0
August 18
65 53 0.00 0.0
August 19
64 53 0.00 0.0
August 20
55 49 0.02 0.0
August 21
56 49 0.13 0.0
August 22
56 46 0.00 0.0
August 23
55 45 0.37 0.0
August 24
57 51 0.03 0.0
August 25
54 50 0.25 0.0
August 26
53 42 0.00 0.0
August 27
45 41 0.12 0.0
August 28
51 39 0.00 0.0
August 29
57 44 0.00 0.0
August 30
54 45 0.00 0.0
August 31
53 46 0.05 0.0
September 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
65 44 0.00 0.0
September 2
65 53 0.00 0.0
September 3
60 49 0.00 0.0
September 4
56 47 0.00 0.0
September 5
62 47 0.00 0.0
September 6
63 49 0.00 0.0
September 7
58 52 0.00 0.0
September 8
62 53 0.13 0.0
September 9
62 46 0.25 0.0
September 10
56 42 0.54 0.0
September 11
51 42 0.37 0.0
September 12
52 40 0.01 0.0
September 13
48 38 0.79 0.0
September 14
45 36 1.51 0.0
September 15
58 41 0.09 0.0
September 16
64 51 0.00 0.0
September 17
63 49 0.00 0.0
September 18
60 47 0.00 0.0
September 19
56 47 0.00 0.0
September 20
51 34 0.48 0.0
September 21
49 41 0.00 0.0
September 22
49 41 0.00 0.0
September 23
53 41 0.00 0.0
September 24
48 39 0.00 0.0
September 25
44 33 0.00 0.0
September 26
44 35 0.00 0.0
September 27
53 36 0.00 0.0
September 28
55 42 0.01 0.0
September 29
53 47 2.00 0.0
September 30
53 36 3.51 0.0
October 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
39 30 0.00 0.0
October 2
38 21 0.00 0.0
October 3
28 20 0.00 0.0
October 4
38 19 0.00 0.0
October 5
46 37 0.00 0.0
October 6
49 38 0.00 0.0
October 7
41 27 0.00 0.0
October 8
36 21 0.00 0.0
October 9
43 23 1.32 0.0
October 10
28 15 0.19 0.5
October 11
39 26 0.00 0.0
October 12
54 38 0.00 0.0
October 13
47 34 0.30 0.0
October 14
35 18 0.84 0.1
October 15
30 17 0.00 0.0
October 16
29 21 0.36 1.3
October 17
24 7 0.88 6.6
October 18
9 4 0.18 2.0
October 19
26 4 0.08 0.1
October 20
35 24 0.11 0.0
October 21
39 30 0.28 0.0
October 22
42 24 0.13 0.0
October 23
35 14 0.00 0.0
October 24
41 33 0.00 0.0
October 25
40 18 0.37 0.7
October 26
23 14 0.00 0.0
October 27
26 18 0.00 0.0
October 28
43 20 0.71 0.2
October 29
48 20 0.97 0.1
October 30
25 13 0.12 0.5
October 31
37 21 0.00 0.0
November 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
34 24 0.03 0.0
November 2
32 26 0.00 0.0
November 3
35 27 0.00 0.0
November 4
41 28 0.00 0.0
November 5
47 38 0.00 0.0
November 6
48 34 0.25 0.0
November 7
35 18 0.32 2.1
November 8
19 12 0.00 0.0
November 9
37 18 0.00 0.0
November 10
49 32 0.00 0.0
November 11
39 31 0.38 0.0
November 12
36 26 0.33 0.3
November 13
29 19 0.47 1.9
November 14
19 7 0.30 1.5
November 15
23 8 0.12 0.8
November 16
20 8 0.08 0.5
November 17
34 11 0.00 0.0
November 18
37 27 0.00 0.0
November 19
37 32 0.36 0.0
November 20
36 12 0.41 0.0
November 21
33 12 0.00 0.0
November 22
28 11 0.00 0.0
November 23
11 -3 0.00 0.0
November 24
9 -2 0.19 2.1
November 25
24 6 0.08 0.8
November 26
33 21 0.00 0.0
November 27
39 32 0.03 0.0
November 28
34 15 0.30 0.0
November 29
20 1 0.02 0.4
November 30
19 9 0.00 0.0
December 2015 Mt. Washington Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
36 18 0.38 0.0
December 2
41 33 0.65 0.0
December 3
34 13 0.71 7.9
December 4
22 13 0.06 0.8
December 5
37 17 0.00 0.0
December 6
38 28 0.00 0.0
December 7
33 22 0.00 0.0
December 8
32 20 0.00 0.0
December 9
31 20 0.00 0.0
December 10
33 24 0.05 0.1
December 11
33 26 0.00 0.1
December 12
28 23 0.00 0.0
December 13
37 21 0.13 0.0
December 14
41 32 0.38 0.0
December 15
43 21 1.46 2.2
December 16
31 18 0.00 0.0
December 17
37 20 0.30 0.1
December 18
35 8 0.10 0.4
December 19
9 1 0.56 6.9
December 20
22 -4 0.13 1.6
December 21
31 19 0.06 0.6
December 22
34 26 0.96 0.5
December 23
38 30 0.19 0.0
December 24
46 29 0.32 0.0
December 25
31 17 0.00 0.0
December 26
26 13 0.04 0.2
December 27
32 5 0.73 1.0
December 28
15 -11 0.04 0.5
December 29
22 1 0.70 4.4
December 30
29 17 0.16 0.7
December 31
25 9 0.19 1.0
Weather Station Details
Years Station Coordinates
1948–2024 Mt. Washington location