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Thermopolis Weather in 2021

Historical record of Thermopolis, Wyoming weather for the year 2021 based on NOAA data.
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Year:
2021 Thermopolis Weather Extremes
Highest temperature 105 °F July 27
Lowest temperature -14 °F February 13
Highest daily low 73 °F July 20
Lowest daily high -3 °F February 12
Most daily precipitation 0.9 inches October 11
Most daily snow 4.4 inches April 14
Total annual precipitation 8.6 inches -
Total annual snow 28.1 inches -
What was the hottest temperature in Thermopolis in 2021?
The highest temperature recorded in Thermopolis, Wyoming in 2021 was 105 °F which happened 2 different times.
Highest Temperatures: All-Time By Year
Highest Temperatures in Thermopolis in 2021
Rank Temperature Date
1 105 °F Jul 27
1 105 °F Jul 19
3 104 °F Jun 16
3 104 °F Jun 15
5 103 °F Jul 28
5 103 °F Jul 20
7 102 °F Jul 18
8 101 °F Jun 14
9 100 °F Jul 7
10 99 °F Jul 17
What was the coldest temperature in Thermopolis in 2021?
The lowest temperature recorded in Thermopolis, Wyoming in 2021 was -14 °F which happened on Feb 13.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Thermopolis in 2021
Rank Temperature Date
1 -14 °F February 13
2 -12 °F February 12
3 -11 °F February 14
4 -8 °F February 8
5 -7 °F February 11
6 -5 °F December 18
7 -4 °F February 28
8 -3 °F December 28
9 -2 °F December 30
9 -2 °F December 29
January 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 40 5 0.00 0.0
January 2
 42 12 0.00 0.0
January 3
 42 10 0.00 0.0
January 4
 44 9 0.00 0.0
January 5
 44 26 0.01 0.0
January 6
 41 9 0.00 0.0
January 7
 42 18 0.00 0.0
January 8
 39 27 0.00 0.0
January 9
 38 14 0.00 0.0
January 10
 38 8 0.00 0.0
January 11
 41 11 0.00 0.0
January 12
 53 20 0.00 0.0
January 13
 62 23 0.04 0.0
January 14
 57 15 0.00 0.0
January 15
 43 8 0.00 0.0
January 16
 41 16 0.00 0.0
January 17
 46 15 0.00 0.0
January 18
 44 17 0.00 0.0
January 19
 40 11 0.00 0.0
January 20
 45 14 0.00 0.0
January 21
 42 11 0.00 0.0
January 22
 37 18 0.00 0.0
January 23
 35 18 0.06 1.0
January 24
 39 11 0.00 0.0
January 25
 31 5 0.00 0.0
January 26
 30 9 0.00 0.0
January 27
 40 6 0.00 0.0
January 28
 48 23 0.00 0.0
January 29
 55 37 0.00 0.0
January 30
 54 24 0.00 0.0
January 31
 47 14 0.00 0.0
February 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 54 18 0.00 0.0
February 2
 56 22 0.00 0.0
February 3
 54 28 0.07 0.5
February 4
 38 5 0.00 0.0
February 5
 40 16 0.00 0.0
February 6
 41 12 n/a n/a
February 7
 19 3 n/a 3.0
February 8
 14 -8 0.00 0.0
February 9
 13 -1 0.00 0.0
February 10
 9 -1 0.00 0.0
February 11
 6 -7 0.00 0.0
February 12
 -3 -12 0.00 0.0
February 13
 0 -14 0.00 0.0
February 14
 16 -11 0.00 0.0
February 15
 18 2 0.00 0.0
February 16
 30 4 0.05 0.0
February 17
 32 22 0.15 3.0
February 18
 31 11 0.02 0.3
February 19
 37 5 0.00 0.0
February 20
 37 14 0.04 0.5
February 21
 38 6 0.00 0.0
February 22
 49 10 0.00 0.0
February 23
 51 29 0.01 0.0
February 24
 39 11 0.00 0.0
February 25
 35 7 0.00 0.0
February 26
 41 13 0.00 0.0
February 27
 40 18 0.24 4.0
February 28
 33 -4 0.00 0.0
March 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 40 5 0.00 0.0
March 2
 47 17 0.00 0.0
March 3
 56 20 0.00 0.0
March 4
 54 21 0.00 0.0
March 5
 58 20 0.00 0.0
March 6
 61 25 0.00 0.0
March 7
 62 25 0.00 0.0
March 8
 66 26 0.00 0.0
March 9
 66 29 0.00 0.0
March 10
 47 29 0.40 2.5
March 11
 43 25 0.00 0.0
March 12
 47 17 0.00 0.0
March 13
 45 22 0.00 0.0
March 14
 46 22 0.00 0.0
March 15
 53 28 0.00 0.0
March 16
 51 33 0.11 0.0
March 17
 53 23 0.03 0.0
March 18
 58 25 0.00 0.0
March 19
 66 28 0.00 0.0
March 20
 66 36 0.41 0.0
March 21
 48 33 0.00 0.0
March 22
 48 24 0.00 0.0
March 23
 46 32 0.00 0.0
March 24
 52 22 0.00 0.0
March 25
 52 24 0.00 0.0
March 26
 49 32 0.00 0.0
March 27
 56 25 0.00 0.0
March 28
 67 28 0.00 0.0
March 29
 58 38 0.00 0.0
March 30
 41 14 0.00 0.0
March 31
 52 15 0.00 0.0
April 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 71 20 0.00 0.0
April 2
 73 29 0.00 0.0
April 3
 77 35 0.00 0.0
April 4
 78 39 0.00 0.0
April 5
 78 37 0.00 0.0
April 6
 38 33 0.57 0.0
April 7
 59 30 0.00 0.0
April 8
 66 29 0.00 0.0
April 9
 65 30 0.00 0.0
April 10
 68 26 0.00 0.0
April 11
 67 32 0.00 0.0
April 12
 41 29 0.00 0.0
April 13
 41 27 0.00 0.0
April 14
 40 24 0.40 4.4
April 15
 33 24 0.00 0.0
April 16
 39 30 0.14 0.2
April 17
 50 25 0.00 0.0
April 18
 63 29 0.00 0.0
April 19
 31 25 0.19 1.5
April 20
 40 12 0.00 0.0
April 21
 50 23 0.00 0.0
April 22
 60 25 0.00 0.0
April 23
 59 32 0.00 0.0
April 24
 57 27 0.00 0.0
April 25
 65 34 0.00 0.0
April 26
 47 44 0.09 0.0
April 27
 56 39 0.00 0.0
April 28
 68 33 0.00 0.0
April 29
 70 42 0.00 0.0
April 30
 81 35 0.00 0.0
May 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 81 53 0.00 0.0
May 2
 77 46 n/a 0.0
May 3
 53 38 n/a 0.0
May 4
 56 39 0.00 0.0
May 5
 63 35 0.00 0.0
May 6
 77 39 0.00 0.0
May 7
 85 40 0.00 0.0
May 8
 84 48 0.00 0.0
May 9
 54 26 0.00 0.0
May 10
 54 36 0.00 0.0
May 11
 58 35 0.10 0.0
May 12
 67 33 0.00 0.0
May 13
 73 40 0.00 0.0
May 14
 73 47 0.00 0.0
May 15
 69 43 0.00 0.0
May 16
 69 49 0.14 0.0
May 17
 81 49 0.00 0.0
May 18
 86 48 0.00 0.0
May 19
 86 47 0.00 0.0
May 20
 85 46 0.00 0.0
May 21
 76 38 0.00 0.0
May 22
 50 34 0.42 0.0
May 23
 64 43 0.00 0.0
May 24
 68 48 0.00 0.0
May 25
 74 42 0.00 0.0
May 26
 73 49 0.31 0.0
May 27
 75 39 0.00 0.0
May 28
 80 47 0.00 0.0
May 29
 80 42 0.00 0.0
May 30
 71 46 0.00 0.0
May 31
 78 46 0.00 0.0
June 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 79 54 0.00 0.0
June 2
 85 47 0.00 0.0
June 3
 95 51 0.00 0.0
June 4
 97 51 0.00 0.0
June 5
 96 57 0.00 0.0
June 6
 91 56 0.00 0.0
June 7
 87 58 0.00 0.0
June 8
 94 58 0.00 0.0
June 9
 95 50 0.00 0.0
June 10
 97 59 0.00 0.0
June 11
 92 43 0.00 0.0
June 12
 n/a 49 0.00 0.0
June 13
 93 49 0.00 0.0
June 14
 101 56 0.00 0.0
June 15
 104 53 0.00 0.0
June 16
 104 56 0.00 0.0
June 17
 95 60 0.00 0.0
June 18
 88 53 0.00 0.0
June 19
 88 56 0.00 0.0
June 20
 92 61 0.14 0.0
June 21
 80 49 0.00 0.0
June 22
 95 50 0.00 0.0
June 23
 97 56 0.00 0.0
June 24
 87 55 0.00 0.0
June 25
 85 59 0.13 0.0
June 26
 77 57 n/a 0.0
June 27
 79 57 n/a 0.0
June 28
 83 59 0.00 0.0
June 29
 88 55 0.00 0.0
June 30
 93 56 0.00 0.0
July 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 93 60 0.00 0.0
July 2
 94 59 0.00 0.0
July 3
 94 62 0.00 0.0
July 4
 97 58 0.00 0.0
July 5
 98 61 n/a 0.0
July 6
 92 54 n/a 0.0
July 7
 100 62 0.00 0.0
July 8
 96 59 0.00 0.0
July 9
 95 57 0.00 0.0
July 10
 91 54 0.00 0.0
July 11
 92 53 0.00 0.0
July 12
 96 59 0.00 0.0
July 13
 96 57 0.02 0.0
July 14
 84 56 0.00 0.0
July 15
 95 57 0.00 0.0
July 16
 96 61 0.21 0.0
July 17
 99 55 0.00 0.0
July 18
 102 57 0.00 0.0
July 19
 105 62 0.00 0.0
July 20
 103 73 0.00 0.0
July 21
 95 60 0.00 0.0
July 22
 92 62 0.15 0.0
July 23
 93 61 0.00 0.0
July 24
 90 55 0.00 0.0
July 25
 95 60 0.00 0.0
July 26
 98 59 0.00 0.0
July 27
 105 62 0.00 0.0
July 28
 103 70 0.00 0.0
July 29
 93 66 0.00 0.0
July 30
 86 66 0.00 0.0
July 31
 86 67 0.00 0.0
August 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 88 56 0.00 0.0
August 2
 96 65 0.00 0.0
August 3
 95 65 0.03 0.0
August 4
 90 54 0.00 0.0
August 5
 94 59 0.00 0.0
August 6
 88 61 0.03 0.0
August 7
 81 57 0.00 0.0
August 8
 94 54 0.00 0.0
August 9
 80 52 0.00 0.0
August 10
 93 48 0.00 0.0
August 11
 93 53 0.00 0.0
August 12
 93 57 0.00 0.0
August 13
 88 59 0.00 0.0
August 14
 91 55 0.00 0.0
August 15
 97 61 0.02 0.0
August 16
 98 54 0.00 0.0
August 17
 98 61 0.00 0.0
August 18
 95 59 0.00 0.0
August 19
 61 52 0.36 0.0
August 20
 64 52 0.31 0.0
August 21
 75 46 0.00 0.0
August 22
 78 56 0.40 0.0
August 23
 89 49 0.00 0.0
August 24
 90 52 0.00 0.0
August 25
 92 49 0.00 0.0
August 26
 91 54 0.00 0.0
August 27
 85 50 0.00 0.0
August 28
 83 50 0.00 0.0
August 29
 79 46 0.00 0.0
August 30
 92 47 0.00 0.0
August 31
 92 53 0.00 0.0
September 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 92 59 0.00 0.0
September 2
 82 48 0.00 0.0
September 3
 75 55 0.03 0.0
September 4
 81 47 0.00 0.0
September 5
 89 43 0.00 0.0
September 6
 94 47 0.00 0.0
September 7
 85 49 0.00 0.0
September 8
 93 47 0.00 0.0
September 9
 98 49 0.00 0.0
September 10
 97 51 0.00 0.0
September 11
 96 63 0.00 0.0
September 12
 88 46 0.00 0.0
September 13
 77 56 0.00 0.0
September 14
 82 48 0.00 0.0
September 15
 90 44 0.00 0.0
September 16
 89 61 0.00 0.0
September 17
 84 39 0.00 0.0
September 18
 85 47 0.00 0.0
September 19
 80 60 0.00 0.0
September 20
 60 44 0.13 0.0
September 21
 73 33 0.01 0.0
September 22
 85 35 0.00 0.0
September 23
 84 42 0.00 0.0
September 24
 75 42 0.00 0.0
September 25
 85 40 0.00 0.0
September 26
 90 43 0.00 0.0
September 27
 93 42 0.00 0.0
September 28
 92 43 0.00 0.0
September 29
 84 47 0.01 0.0
September 30
 71 29 0.00 0.0
October 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 72 33 0.00 0.0
October 2
 80 38 0.00 0.0
October 3
 81 35 0.00 0.0
October 4
 85 35 0.00 0.0
October 5
 86 42 0.00 0.0
October 6
 85 51 0.00 0.0
October 7
 76 42 0.00 0.0
October 8
 73 48 0.00 0.0
October 9
 64 48 0.00 0.0
October 10
 66 40 0.00 0.0
October 11
 45 35 0.85 0.0
October 12
 44 30 0.45 3.0
October 13
 46 30 0.00 0.0
October 14
 46 30 0.00 0.0
October 15
 56 26 0.00 0.0
October 16
 65 28 0.00 0.0
October 17
 70 30 0.00 0.0
October 18
 72 38 0.00 0.0
October 19
 70 41 0.53 0.0
October 20
 70 38 0.05 0.0
October 21
 70 37 0.00 0.0
October 22
 72 34 0.00 0.0
October 23
 72 46 0.01 0.0
October 24
 61 36 0.00 0.0
October 25
 76 49 0.00 0.0
October 26
 70 41 0.51 0.0
October 27
 59 29 0.00 0.0
October 28
 62 28 0.00 0.0
October 29
 69 32 0.00 0.0
October 30
 69 38 0.00 0.0
October 31
 41 33 0.00 0.0
November 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 42 33 0.00 0.0
November 2
 58 29 0.00 0.0
November 3
 59 31 0.00 0.0
November 4
 68 32 0.00 0.0
November 5
 68 32 0.00 0.0
November 6
 69 37 0.00 0.0
November 7
 66 31 0.00 0.0
November 8
 49 28 0.00 0.0
November 9
 58 24 0.00 0.0
November 10
 56 36 0.00 0.0
November 11
 50 19 0.00 0.0
November 12
 52 22 0.00 0.0
November 13
 68 34 0.00 0.0
November 14
 65 31 0.00 0.0
November 15
 70 37 0.00 0.0
November 16
 65 49 0.00 0.0
November 17
 49 18 0.00 0.0
November 18
 41 13 0.00 0.0
November 19
 56 26 0.00 0.0
November 20
 55 25 0.00 0.0
November 21
 49 18 0.00 0.0
November 22
 59 20 0.00 0.0
November 23
 62 25 0.00 0.0
November 24
 56 32 0.00 0.0
November 25
 50 16 0.00 0.0
November 26
 50 28 0.00 0.0
November 27
 52 22 0.00 0.0
November 28
 52 23 0.00 0.0
November 29
 62 27 0.00 0.0
November 30
 60 27 0.00 0.0
December 2021 Thermopolis Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 48 25 0.00 0.0
December 2
 67 28 0.00 0.0
December 3
 58 25 0.00 0.0
December 4
 55 24 0.00 0.0
December 5
 62 24 0.00 0.0
December 6
 25 12 0.00 0.0
December 7
 45 16 0.00 0.0
December 8
 44 18 0.00 0.0
December 9
 52 25 0.00 0.0
December 10
 36 22 0.00 0.0
December 11
 36 9 0.00 0.0
December 12
 52 20 0.00 0.0
December 13
 54 29 0.00 0.0
December 14
 59 39 0.00 0.0
December 15
 57 26 0.17 2.0
December 16
 37 3 0.00 0.0
December 17
 28 9 0.00 0.0
December 18
 25 -5 0.00 0.0
December 19
 52 19 0.00 0.0
December 20
 50 18 0.00 0.0
December 21
 49 18 0.00 0.0
December 22
 56 21 0.00 0.0
December 23
 53 31 0.00 0.0
December 24
 53 35 0.00 0.0
December 25
 52 20 n/a n/a
December 26
 44 29 n/a n/a
December 27
 43 19 n/a n/a
December 28
 19 -3 n/a 2.2
December 29
 18 -2 0.00 0.0
December 30
 38 -2 0.00 0.0
December 31
 38 5 0.00 0.0
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