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Cornwall Weather in 2021

Historical record of Cornwall, Vermont weather for the year 2021 based on NOAA data.
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Year:
2021 Cornwall Weather Extremes
Highest temperature 93 °F August 27
Lowest temperature -14 °F January 30
Highest daily low 75 °F August 12
Lowest daily high 9 °F January 30
Most daily precipitation 1.8 inches August 8
Most daily snow 7.2 inches December 19
Total annual precipitation 36.8 inches -
Total annual snow 53.9 inches -
What was the hottest temperature in Cornwall in 2021?
The highest temperature recorded in Cornwall, Vermont in 2021 was 93 °F which happened 3 different times.
Highest Temperatures: All-Time By Year
Highest Temperatures in Cornwall in 2021
Rank Temperature Date
1 93 °F Aug 27
1 93 °F Jun 29
1 93 °F Jun 8
4 92 °F Jun 28
5 91 °F Jun 30
5 91 °F Jun 22
5 91 °F Jun 7
5 91 °F May 21
9 89 °F Aug 25
9 89 °F Aug 14
9 89 °F Aug 13
9 89 °F Aug 12
9 89 °F Jul 7
9 89 °F May 22
What was the coldest temperature in Cornwall in 2021?
The lowest temperature recorded in Cornwall, Vermont in 2021 was -14 °F which happened on Jan 30.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Cornwall in 2021
Rank Temperature Date
1 -14 °F January 30
2 -12 °F January 31
3 -11 °F February 1
4 -8 °F February 13
5 -4 °F February 14
5 -4 °F February 12
7 -3 °F January 24
8 -2 °F March 2
8 -2 °F January 26
8 -2 °F January 25
January 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 37 17 0.00 0.0
January 2
 31 22 0.41 4.5
January 3
 33 22 0.22 1.0
January 4
 31 26 0.00 0.0
January 5
 34 29 0.00 0.0
January 6
 29 24 0.00 0.0
January 7
 27 20 0.01 0.0
January 8
 28 19 0.00 0.0
January 9
 23 7 0.00 0.0
January 10
 26 17 0.00 0.0
January 11
 27 13 0.00 0.0
January 12
 28 16 0.01 0.0
January 13
 33 25 0.01 0.0
January 14
 32 29 0.00 0.0
January 15
 34 23 0.00 0.0
January 16
 36 23 n/a 0.0
January 17
 37 31 n/a 4.0
January 18
 34 28 0.02 0.0
January 19
 29 10 0.00 0.0
January 20
 24 1 n/a n/a
January 21
 29 5 n/a 2.5
January 22
 29 14 0.01 0.0
January 23
 35 15 0.07 1.0
January 24
 17 -3 0.01 0.0
January 25
 22 -2 0.00 0.0
January 26
 24 -2 0.00 0.0
January 27
 28 14 0.18 2.5
January 28
 28 21 0.00 0.0
January 29
 22 -1 0.00 0.0
January 30
 9 -14 0.00 0.0
January 31
 12 -12 0.00 0.0
February 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 14 -11 0.00 0.0
February 2
 23 1 0.08 3.5
February 3
 26 22 0.05 4.2
February 4
 29 25 0.04 1.0
February 5
 34 18 0.00 0.0
February 6
 38 21 n/a n/a
February 7
 32 9 0.00 0.0
February 8
 29 6 0.03 0.0
February 9
 23 5 0.07 0.8
February 10
 25 13 0.15 4.0
February 11
 24 6 0.00 0.0
February 12
 23 -4 0.00 0.0
February 13
 11 -8 0.00 0.0
February 14
 13 -4 0.00 0.0
February 15
 30 12 0.00 0.0
February 16
 23 17 0.73 4.0
February 17
 36 6 n/a n/a
February 18
 24 8 0.00 0.0
February 19
 24 12 0.06 1.5
February 20
 30 13 0.00 0.0
February 21
 28 12 0.00 0.0
February 22
 28 12 0.00 0.0
February 23
 33 21 0.11 1.0
February 24
 36 30 0.00 0.0
February 25
 43 27 0.00 0.0
February 26
 34 15 0.00 0.0
February 27
 34 19 0.00 0.0
February 28
 38 23 0.07 0.0
March 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 41 26 0.01 0.0
March 2
 40 -2 0.00 0.0
March 3
 22 1 0.00 0.0
March 4
 34 21 0.00 0.0
March 5
 29 11 0.00 0.0
March 6
 25 11 0.00 0.0
March 7
 24 8 0.00 0.0
March 8
 28 0 0.00 0.0
March 9
 32 9 0.00 0.0
March 10
 43 20 0.00 0.0
March 11
 51 27 0.00 0.0
March 12
 61 39 0.00 0.0
March 13
 56 19 0.00 0.0
March 14
 39 21 0.00 0.0
March 15
 34 8 0.00 0.0
March 16
 20 7 0.00 0.0
March 17
 37 10 0.00 0.0
March 18
 49 22 0.00 0.0
March 19
 42 15 0.00 0.0
March 20
 31 15 0.00 0.0
March 21
 53 21 0.00 0.0
March 22
 64 22 0.00 0.0
March 23
 68 34 0.00 0.0
March 24
 69 36 0.00 0.0
March 25
 57 41 0.00 0.0
March 26
 71 53 0.12 0.0
March 27
 70 36 0.25 0.0
March 28
 52 28 0.00 0.0
March 29
 52 28 0.10 0.0
March 30
 42 24 0.00 0.0
March 31
 64 28 0.00 0.0
April 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 60 34 0.60 0.0
April 2
 35 19 0.11 0.0
April 3
 32 15 0.00 0.0
April 4
 46 15 0.00 0.0
April 5
 51 25 0.00 0.0
April 6
 53 30 0.00 0.0
April 7
 56 31 0.00 0.0
April 8
 60 34 0.00 0.0
April 9
 74 35 0.00 0.0
April 10
 75 49 0.00 0.0
April 11
 75 46 0.00 0.0
April 12
 71 46 0.00 0.0
April 13
 62 34 0.00 0.0
April 14
 56 37 0.00 0.0
April 15
 68 46 0.00 0.0
April 16
 50 34 1.24 0.0
April 17
 38 33 0.34 0.0
April 18
 46 32 0.00 0.0
April 19
 52 36 0.05 0.0
April 20
 61 41 0.00 0.0
April 21
 50 31 0.23 0.0
April 22
 34 22 0.24 2.1
April 23
 38 24 0.00 0.0
April 24
 55 33 0.00 0.0
April 25
 68 39 0.00 0.0
April 26
 56 31 0.00 0.0
April 27
 47 25 0.00 0.0
April 28
 62 29 0.07 0.0
April 29
 60 46 0.22 0.0
April 30
 53 47 0.90 0.0
May 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 52 35 0.29 0.0
May 2
 53 35 0.00 0.0
May 3
 65 43 0.00 0.0
May 4
 46 42 0.04 0.0
May 5
 54 43 0.18 0.0
May 6
 56 42 0.59 0.0
May 7
 56 32 0.00 0.0
May 8
 61 34 0.00 0.0
May 9
 55 39 0.00 0.0
May 10
 60 44 0.00 0.0
May 11
 63 39 0.07 0.0
May 12
 56 41 0.06 0.0
May 13
 59 37 0.00 0.0
May 14
 68 39 0.00 0.0
May 15
 73 44 0.00 0.0
May 16
 77 45 0.00 0.0
May 17
 73 42 0.00 0.0
May 18
 79 50 0.00 0.0
May 19
 78 46 0.00 0.0
May 20
 82 51 0.00 0.0
May 21
 91 59 0.00 0.0
May 22
 89 63 0.00 0.0
May 23
 82 66 0.03 0.0
May 24
 76 40 0.00 0.0
May 25
 72 49 0.00 0.0
May 26
 79 54 0.00 0.0
May 27
 87 57 0.00 0.0
May 28
 63 39 0.00 0.0
May 29
 49 39 0.00 0.0
May 30
 61 40 0.00 0.0
May 31
 52 46 0.16 0.0
June 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 59 46 0.05 0.0
June 2
 75 48 0.00 0.0
June 3
 80 55 0.10 0.0
June 4
 71 61 0.21 0.0
June 5
 81 64 0.00 0.0
June 6
 83 65 0.12 0.0
June 7
 91 67 0.00 0.0
June 8
 93 68 0.00 0.0
June 9
 86 69 0.06 0.0
June 10
 84 56 0.00 0.0
June 11
 74 51 0.00 0.0
June 12
 68 53 0.01 0.0
June 13
 81 56 0.00 0.0
June 14
 85 60 0.36 0.0
June 15
 68 59 0.11 0.0
June 16
 77 47 0.05 0.0
June 17
 71 46 0.00 0.0
June 18
 80 50 0.04 0.0
June 19
 81 57 0.10 0.0
June 20
 84 59 0.00 0.0
June 21
 87 66 0.00 0.0
June 22
 91 65 0.50 0.0
June 23
 65 42 0.01 0.0
June 24
 73 46 0.00 0.0
June 25
 81 49 0.00 0.0
June 26
 81 60 0.00 0.0
June 27
 78 66 0.00 0.0
June 28
 92 73 0.00 0.0
June 29
 93 73 0.08 0.0
June 30
 91 73 0.33 0.0
July 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 86 64 0.23 0.0
July 2
 76 60 0.53 0.0
July 3
 64 57 0.73 0.0
July 4
 64 56 0.26 0.0
July 5
 68 53 0.00 0.0
July 6
 80 56 0.23 0.0
July 7
 89 56 0.00 0.0
July 8
 70 56 0.05 0.0
July 9
 72 59 1.35 0.0
July 10
 77 56 0.00 0.0
July 11
 77 54 0.00 0.0
July 12
 80 60 0.12 0.0
July 13
 78 64 0.43 0.0
July 14
 72 65 0.10 0.0
July 15
 81 65 0.06 0.0
July 16
 84 68 0.00 0.0
July 17
 84 65 0.05 0.0
July 18
 75 63 0.88 0.0
July 19
 69 63 1.03 0.0
July 20
 77 63 0.01 0.0
July 21
 82 62 0.82 0.0
July 22
 69 53 0.05 0.0
July 23
 76 56 0.00 0.0
July 24
 78 55 0.00 0.0
July 25
 83 57 0.33 0.0
July 26
 83 65 0.07 0.0
July 27
 84 60 0.14 0.0
July 28
 78 58 0.07 0.0
July 29
 75 54 0.00 0.0
July 30
 73 58 0.11 0.0
July 31
 70 51 0.20 0.0
August 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 75 52 0.00 0.0
August 2
 66 59 0.18 0.0
August 3
 75 53 0.00 0.0
August 4
 78 55 0.00 0.0
August 5
 81 58 0.00 0.0
August 6
 82 61 0.00 0.0
August 7
 84 63 0.00 0.0
August 8
 85 65 1.80 0.0
August 9
 85 65 0.00 0.0
August 10
 86 68 0.00 0.0
August 11
 88 70 0.02 0.0
August 12
 89 75 0.67 0.0
August 13
 89 71 0.49 0.0
August 14
 89 72 0.00 0.0
August 15
 81 52 0.02 0.0
August 16
 74 46 0.00 0.0
August 17
 80 48 0.00 0.0
August 18
 74 60 0.36 0.0
August 19
 76 69 0.50 0.0
August 20
 74 69 0.92 0.0
August 21
 82 67 0.00 0.0
August 22
 87 69 0.00 0.0
August 23
 85 71 0.00 0.0
August 24
 83 66 0.01 0.0
August 25
 89 67 0.00 0.0
August 26
 88 68 0.00 0.0
August 27
 93 66 0.00 0.0
August 28
 79 58 0.00 0.0
August 29
 70 60 0.00 0.0
August 30
 72 63 0.03 0.0
August 31
 83 59 0.00 0.0
September 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 81 55 0.00 0.0
September 2
 68 53 0.00 0.0
September 3
 68 54 0.22 0.0
September 4
 71 53 0.00 0.0
September 5
 77 55 0.00 0.0
September 6
 73 61 0.06 0.0
September 7
 72 54 0.02 0.0
September 8
 75 56 0.00 0.0
September 9
 82 61 0.43 0.0
September 10
 69 57 0.00 0.0
September 11
 66 48 0.07 0.0
September 12
 75 49 0.00 0.0
September 13
 76 54 0.00 0.0
September 14
 74 46 0.00 0.0
September 15
 75 47 0.00 0.0
September 16
 81 53 0.34 0.0
September 17
 74 53 0.00 0.0
September 18
 76 64 0.00 0.0
September 19
 79 44 0.00 0.0
September 20
 77 41 0.00 0.0
September 21
 68 42 0.00 0.0
September 22
 76 56 0.00 0.0
September 23
 80 63 0.03 0.0
September 24
 82 61 0.68 0.0
September 25
 70 42 0.69 0.0
September 26
 78 51 0.00 0.0
September 27
 69 50 0.00 0.0
September 28
 61 53 0.08 0.0
September 29
 60 38 0.00 0.0
September 30
 57 41 0.05 0.0
October 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 55 38 0.02 0.0
October 2
 62 40 0.15 0.0
October 3
 58 47 0.03 0.0
October 4
 66 55 0.05 0.0
October 5
 59 52 0.25 0.0
October 6
 64 52 0.01 0.0
October 7
 70 44 0.00 0.0
October 8
 73 45 0.00 0.0
October 9
 74 51 0.00 0.0
October 10
 65 52 0.00 0.0
October 11
 67 52 0.00 0.0
October 12
 74 53 0.00 0.0
October 13
 74 53 0.00 0.0
October 14
 70 55 0.34 0.0
October 15
 70 57 0.00 0.0
October 16
 69 59 0.24 0.0
October 17
 74 40 1.13 0.0
October 18
 59 39 0.16 0.0
October 19
 59 37 0.00 0.0
October 20
 51 39 0.00 0.0
October 21
 69 39 0.00 0.0
October 22
 61 53 0.20 0.0
October 23
 62 31 0.00 0.0
October 24
 51 27 0.00 0.0
October 25
 54 27 0.33 0.0
October 26
 54 27 0.44 0.0
October 27
 50 42 0.29 0.0
October 28
 50 34 0.00 0.0
October 29
 49 25 0.00 0.0
October 30
 56 25 0.15 0.0
October 31
 52 40 1.44 0.0
November 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 54 45 0.67 0.0
November 2
 54 37 0.00 0.0
November 3
 49 32 0.00 0.0
November 4
 46 28 0.09 0.0
November 5
 39 22 0.00 0.0
November 6
 45 22 0.00 0.0
November 7
 49 25 0.00 0.0
November 8
 53 27 0.00 0.0
November 9
 59 29 0.00 0.0
November 10
 60 43 0.11 0.0
November 11
 53 27 0.01 0.0
November 12
 52 30 0.00 0.0
November 13
 52 32 0.48 0.0
November 14
 44 31 0.93 0.0
November 15
 42 33 0.14 0.0
November 16
 42 30 0.02 0.0
November 17
 41 20 0.00 0.0
November 18
 48 21 0.00 0.0
November 19
 56 33 0.07 0.0
November 20
 56 21 0.00 0.0
November 21
 38 23 0.00 0.0
November 22
 45 36 0.00 0.0
November 23
 44 17 0.00 0.0
November 24
 28 17 0.00 0.0
November 25
 33 17 0.00 0.0
November 26
 39 26 0.05 0.0
November 27
 39 23 0.67 4.7
November 28
 30 11 0.00 0.0
November 29
 28 14 0.02 0.5
November 30
 26 10 0.00 0.0
December 2021 Cornwall Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 32 18 0.02 0.1
December 2
 36 28 0.06 0.5
December 3
 43 29 0.05 0.0
December 4
 32 12 0.00 0.0
December 5
 35 12 0.00 0.0
December 6
 41 22 0.00 0.0
December 7
 49 27 0.20 0.0
December 8
 32 21 0.00 0.0
December 9
 26 18 0.13 1.5
December 10
 27 12 0.02 0.8
December 11
 39 26 0.04 0.0
December 12
 52 28 0.46 0.0
December 13
 42 29 0.00 0.0
December 14
 43 32 0.00 0.0
December 15
 37 23 0.00 0.0
December 16
 46 25 0.10 0.0
December 17
 53 40 0.00 0.0
December 18
 47 26 0.00 0.0
December 19
 29 21 0.82 7.2
December 20
 25 4 0.00 0.0
December 21
 28 4 0.00 0.0
December 22
 36 16 0.00 0.0
December 23
 37 8 0.00 0.0
December 24
 21 4 0.00 0.0
December 25
 30 13 0.03 0.0
December 26
 34 24 0.41 0.5
December 27
 32 22 0.00 0.0
December 28
 30 21 0.04 0.5
December 29
 36 29 0.00 0.0
December 30
 40 29 0.00 0.0
December 31
 38 32 0.00 0.0
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