St. Johnsbury Weather in 2021

Historical record of St. Johnsbury, Vermont weather for the year 2021 based on NOAA data.
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Year:
2021 St. Johnsbury Weather Extremes
Highest temperature 92 °F August 26
Lowest temperature -14 °F January 31
Highest daily low 73 °F June 28
Lowest daily high 10 °F January 30
Most daily precipitation 1.7 inches July 18
Most daily snow 6.7 inches January 2
Total annual precipitation 34.5 inches -
Total annual snow 65.9 inches -
Highest Temperatures in St. Johnsbury in 2021
Rank Temperature Date
1 92 °F Aug 26
1 92 °F Jun 6
3 91 °F Aug 27
3 91 °F Jun 29
3 91 °F Jun 28
3 91 °F Jun 21
3 91 °F Jun 7
8 90 °F Aug 21
8 90 °F Aug 14
8 90 °F Aug 13
8 90 °F Aug 12
8 90 °F Jun 30
8 90 °F Jun 22
8 90 °F Jun 8
Lowest Temperatures in St. Johnsbury in 2021
Rank Temperature Date
1 -14 °F January 31
2 -12 °F February 13
3 -10 °F February 1
4 -8 °F February 12
5 -5 °F January 25
6 -2 °F March 16
6 -2 °F January 21
8 -1 °F December 24
8 -1 °F March 2
8 -1 °F February 10
8 -1 °F February 9
8 -1 °F January 30
January 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
33 19 0.00 0.0
January 2
34 25 0.64 6.7
January 3
31 25 0.00 0.0
January 4
37 25 0.22 2.3
January 5
37 29 0.00 0.0
January 6
32 24 0.03 0.5
January 7
29 21 0.00 0.0
January 8
28 20 0.00 0.0
January 9
29 11 0.00 0.0
January 10
31 15 0.00 0.0
January 11
26 2 0.00 0.0
January 12
34 19 0.02 0.5
January 13
32 25 0.00 0.0
January 14
33 28 0.00 0.0
January 15
42 27 0.00 0.0
January 16
39 27 0.23 0.1
January 17
37 32 0.24 2.5
January 18
33 24 0.04 1.3
January 19
24 5 0.00 0.0
January 20
28 17 0.11 3.0
January 21
22 -2 0.06 1.3
January 22
31 18 0.03 0.8
January 23
31 12 0.00 0.0
January 24
15 3 0.00 0.0
January 25
27 -5 0.00 0.0
January 26
30 4 0.00 0.0
January 27
32 23 0.09 1.8
January 28
31 20 0.00 0.1
January 29
20 0 0.00 0.0
January 30
10 -1 0.00 0.0
January 31
22 -14 0.00 0.0
February 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
26 -10 0.00 0.0
February 2
33 25 0.16 2.1
February 3
31 23 0.13 2.0
February 4
33 26 0.01 0.3
February 5
33 6 0.11 1.5
February 6
33 21 0.03 0.7
February 7
29 1 0.01 0.3
February 8
24 8 0.02 0.6
February 9
20 -1 0.13 2.1
February 10
25 -1 0.01 0.3
February 11
22 2 0.00 0.0
February 12
17 -8 0.00 0.0
February 13
18 -12 0.00 0.0
February 14
29 14 0.00 0.0
February 15
28 12 0.02 0.2
February 16
35 21 0.59 2.3
February 17
34 7 0.02 0.0
February 18
24 3 0.00 0.0
February 19
30 17 0.00 0.0
February 20
29 16 0.01 0.4
February 21
29 4 0.00 0.0
February 22
27 1 0.06 0.8
February 23
43 24 0.08 1.3
February 24
45 31 0.01 0.1
February 25
43 25 0.05 0.0
February 26
32 11 0.00 0.0
February 27
35 7 0.09 0.5
February 28
42 32 0.01 0.0
March 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
41 34 0.12 0.0
March 2
35 -1 0.03 0.3
March 3
26 4 0.05 1.1
March 4
26 11 0.00 0.0
March 5
22 8 0.00 0.0
March 6
24 12 0.00 0.0
March 7
31 1 0.00 0.0
March 8
36 0 0.00 0.0
March 9
42 24 0.00 0.0
March 10
52 19 0.00 0.0
March 11
61 32 0.00 0.0
March 12
61 42 0.00 0.0
March 13
52 20 0.04 0.2
March 14
34 24 0.09 1.7
March 15
24 2 0.01 0.2
March 16
34 -2 0.00 0.0
March 17
54 10 0.00 0.0
March 18
54 29 0.04 0.0
March 19
42 13 0.00 0.0
March 20
51 11 0.00 0.0
March 21
62 20 0.00 0.0
March 22
66 20 0.00 0.0
March 23
69 23 0.00 0.0
March 24
69 28 0.00 0.0
March 25
69 43 0.02 0.0
March 26
69 43 0.32 0.0
March 27
57 36 0.21 0.0
March 28
48 29 0.19 0.0
March 29
44 31 0.22 0.0
March 30
61 20 0.00 0.0
March 31
60 37 0.00 0.0
April 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
59 31 0.32 0.0
April 2
31 19 0.02 0.4
April 3
44 13 0.00 0.0
April 4
54 19 0.00 0.0
April 5
53 38 0.00 0.0
April 6
57 37 0.00 0.0
April 7
64 46 0.00 0.0
April 8
72 33 0.00 0.0
April 9
74 37 0.00 0.0
April 10
76 40 0.00 0.0
April 11
77 39 0.00 0.0
April 12
67 35 0.00 0.0
April 13
65 32 0.00 0.0
April 14
71 42 0.00 0.0
April 15
67 44 0.03 0.0
April 16
46 32 1.08 1.4
April 17
43 35 0.01 0.0
April 18
53 31 0.00 0.0
April 19
60 29 0.04 0.0
April 20
58 33 0.03 0.0
April 21
54 33 0.40 0.2
April 22
36 24 0.24 3.2
April 23
54 28 0.02 0.1
April 24
68 29 0.00 0.0
April 25
65 36 0.00 0.0
April 26
57 30 0.02 0.0
April 27
62 23 0.00 0.0
April 28
66 39 0.00 0.0
April 29
63 48 0.49 0.0
April 30
54 49 1.20 0.0
May 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
50 35 0.33 0.0
May 2
62 40 0.00 0.0
May 3
63 44 0.05 0.0
May 4
56 40 0.00 0.0
May 5
55 46 0.21 0.0
May 6
56 44 0.35 0.0
May 7
61 29 0.00 0.0
May 8
61 40 0.00 0.0
May 9
60 37 0.00 0.0
May 10
63 44 0.00 0.0
May 11
64 42 0.15 0.0
May 12
57 41 0.01 0.0
May 13
68 33 0.00 0.0
May 14
73 36 0.00 0.0
May 15
76 40 0.00 0.0
May 16
76 44 0.00 0.0
May 17
77 40 0.00 0.0
May 18
77 47 0.05 0.0
May 19
80 48 0.00 0.0
May 20
89 49 0.00 0.0
May 21
89 61 0.00 0.0
May 22
87 61 0.00 0.0
May 23
79 60 0.08 0.0
May 24
71 36 0.00 0.0
May 25
80 40 0.00 0.0
May 26
89 66 0.01 0.0
May 27
80 56 0.30 0.0
May 28
62 36 0.00 0.0
May 29
61 41 0.00 0.0
May 30
62 38 0.06 0.0
May 31
55 46 0.60 0.0
June 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
72 46 0.04 0.0
June 2
79 44 0.00 0.0
June 3
79 58 0.06 0.0
June 4
80 61 0.53 0.0
June 5
84 55 0.00 0.0
June 6
92 63 0.04 0.0
June 7
91 62 0.00 0.0
June 8
90 66 0.00 0.0
June 9
84 69 0.02 0.0
June 10
82 49 0.00 0.0
June 11
73 54 0.00 0.0
June 12
78 44 0.00 0.0
June 13
82 45 0.00 0.0
June 14
82 53 0.01 0.0
June 15
76 59 0.02 0.0
June 16
70 50 0.03 0.0
June 17
74 42 0.00 0.0
June 18
80 42 0.00 0.0
June 19
83 61 0.11 0.0
June 20
84 54 0.00 0.0
June 21
91 57 0.00 0.0
June 22
90 64 1.50 0.0
June 23
68 45 0.00 0.0
June 24
78 43 0.00 0.0
June 25
78 49 0.00 0.0
June 26
77 64 0.02 0.0
June 27
89 71 0.03 0.0
June 28
91 73 0.00 0.0
June 29
91 68 0.00 0.0
June 30
90 68 0.04 0.0
July 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
80 65 0.00 0.0
July 2
75 61 0.44 0.0
July 3
62 55 0.21 0.0
July 4
70 54 0.42 0.0
July 5
76 49 0.00 0.0
July 6
86 67 0.01 0.0
July 7
86 60 0.16 0.0
July 8
69 53 0.04 0.0
July 9
77 58 0.98 0.0
July 10
78 53 0.00 0.0
July 11
79 50 0.00 0.0
July 12
82 62 0.00 0.0
July 13
81 63 0.34 0.0
July 14
79 64 0.03 0.0
July 15
86 67 0.00 0.0
July 16
85 67 0.04 0.0
July 17
77 62 0.00 0.0
July 18
74 61 1.65 0.0
July 19
73 62 0.17 0.0
July 20
80 61 0.00 0.0
July 21
77 60 0.22 0.0
July 22
75 52 0.00 0.0
July 23
77 53 0.01 0.0
July 24
82 50 0.00 0.0
July 25
82 60 0.56 0.0
July 26
82 63 0.00 0.0
July 27
82 58 0.01 0.0
July 28
75 58 0.14 0.0
July 29
74 47 0.00 0.0
July 30
69 58 0.45 0.0
July 31
72 51 0.00 0.0
August 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
72 51 0.04 0.0
August 2
74 57 0.98 0.0
August 3
78 48 0.00 0.0
August 4
80 53 0.00 0.0
August 5
80 58 0.00 0.0
August 6
83 57 0.00 0.0
August 7
85 56 0.00 0.0
August 8
85 64 0.24 0.0
August 9
86 66 0.00 0.0
August 10
83 61 0.00 0.0
August 11
88 71 0.22 0.0
August 12
90 69 0.18 0.0
August 13
90 66 0.00 0.0
August 14
90 68 0.53 0.0
August 15
78 51 0.00 0.0
August 16
78 46 0.00 0.0
August 17
78 51 0.00 0.0
August 18
79 68 0.03 0.0
August 19
76 68 0.35 0.0
August 20
87 67 0.06 0.0
August 21
90 66 0.04 0.0
August 22
88 66 0.00 0.0
August 23
87 64 0.00 0.0
August 24
87 65 0.00 0.0
August 25
87 61 0.00 0.0
August 26
92 66 0.00 0.0
August 27
91 61 0.00 0.0
August 28
77 57 0.00 0.0
August 29
67 57 0.08 0.0
August 30
79 64 0.26 0.0
August 31
81 57 0.00 0.0
September 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
79 51 0.00 0.0
September 2
70 54 0.00 0.0
September 3
68 53 0.02 0.0
September 4
73 52 0.00 0.0
September 5
74 48 0.00 0.0
September 6
75 60 0.09 0.0
September 7
74 48 0.18 0.0
September 8
81 48 0.00 0.0
September 9
80 63 0.79 0.0
September 10
70 59 0.01 0.0
September 11
73 43 0.00 0.0
September 12
78 58 0.00 0.0
September 13
76 53 0.00 0.0
September 14
74 49 0.00 0.0
September 15
80 63 0.06 0.0
September 16
73 54 0.20 0.0
September 17
74 53 0.00 0.0
September 18
78 63 0.04 0.0
September 19
72 43 0.00 0.0
September 20
73 43 0.00 0.0
September 21
73 48 0.00 0.0
September 22
77 53 0.07 0.0
September 23
80 66 0.00 0.0
September 24
77 67 0.65 0.0
September 25
72 48 0.00 0.0
September 26
72 49 0.00 0.0
September 27
67 43 0.00 0.0
September 28
63 54 0.06 0.0
September 29
62 38 0.00 0.0
September 30
53 46 0.03 0.0
October 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
59 40 0.00 0.0
October 2
59 47 0.14 0.0
October 3
58 52 0.43 0.0
October 4
59 53 0.05 0.0
October 5
62 51 0.02 0.0
October 6
72 55 0.00 0.0
October 7
72 45 0.00 0.0
October 8
72 45 0.00 0.0
October 9
73 53 0.00 0.0
October 10
62 46 0.00 0.0
October 11
69 51 0.00 0.0
October 12
74 49 0.00 0.0
October 13
78 49 0.00 0.0
October 14
76 57 0.07 0.0
October 15
72 58 0.00 0.0
October 16
72 63 0.14 0.0
October 17
72 48 1.57 0.0
October 18
56 46 0.03 0.0
October 19
51 42 0.02 0.0
October 20
66 34 0.00 0.0
October 21
65 41 0.14 0.0
October 22
60 46 0.14 0.0
October 23
58 30 0.00 0.0
October 24
53 30 0.00 0.0
October 25
51 32 0.34 0.0
October 26
55 41 0.02 0.0
October 27
56 45 0.01 0.0
October 28
56 30 0.00 0.0
October 29
58 28 0.00 0.0
October 30
58 31 0.14 0.0
October 31
54 49 1.57 0.0
November 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
54 45 0.28 0.0
November 2
52 30 0.00 0.0
November 3
45 28 0.09 0.0
November 4
40 25 0.00 0.0
November 5
47 24 0.00 0.0
November 6
48 23 0.00 0.0
November 7
55 21 0.00 0.0
November 8
55 25 0.00 0.0
November 9
59 30 0.00 0.0
November 10
56 43 0.28 0.0
November 11
50 24 0.00 0.0
November 12
50 36 0.93 0.0
November 13
51 33 0.00 0.0
November 14
50 30 0.19 0.0
November 15
43 35 0.14 0.0
November 16
38 32 0.05 0.2
November 17
36 20 0.00 0.0
November 18
58 34 0.07 0.0
November 19
53 29 0.32 0.2
November 20
44 24 0.00 0.1
November 21
48 29 0.00 0.0
November 22
49 37 0.01 0.0
November 23
38 24 0.00 0.0
November 24
36 16 0.00 0.0
November 25
34 18 0.00 0.0
November 26
34 29 0.13 1.5
November 27
33 23 0.19 2.7
November 28
30 13 0.00 0.0
November 29
34 13 0.00 0.0
November 30
31 15 0.00 0.0
December 2021 St. Johnsbury Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
36 26 0.04 0.5
December 2
38 18 0.09 0.8
December 3
38 26 0.15 0.2
December 4
31 7 0.00 0.0
December 5
33 20 0.09 1.6
December 6
48 24 0.03 0.0
December 7
50 28 0.31 0.1
December 8
29 20 0.02 0.5
December 9
26 20 0.06 0.9
December 10
30 9 0.02 0.4
December 11
42 27 0.34 0.0
December 12
52 33 0.31 0.0
December 13
47 25 0.00 0.0
December 14
43 26 0.00 0.0
December 15
35 15 0.00 0.0
December 16
51 32 0.34 0.0
December 17
59 42 0.00 0.0
December 18
42 26 0.10 1.0
December 19
28 22 0.55 6.1
December 20
23 4 0.00 0.0
December 21
37 22 0.00 0.0
December 22
34 10 0.05 0.5
December 23
33 10 0.01 0.2
December 24
24 -1 0.00 0.0
December 25
24 7 0.15 1.2
December 26
28 24 0.08 1.5
December 27
28 22 0.00 0.1
December 28
35 19 0.03 0.3
December 29
36 27 0.00 0.0
December 30
38 28 0.01 0.1
December 31
38 32 0.00 0.0
Weather Station Details
Years Station Coordinates
1894–2024 St. Johnsbury location