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Jackson Hole Weather in 1978

Historical record of Jackson Hole, Wyoming weather for the year 1978 based on NOAA data.
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1978 Jackson Hole Weather Extremes
Highest temperature 90 °F September 2
Lowest temperature -49 °F December 31
Highest daily low 54 °F June 29
Lowest daily high -22 °F December 31
Most daily precipitation 1.0 inches December 18
Most daily snow 15.0 inches December 18
Total annual precipitation 14.3 inches -
Total annual snow 118.0 inches -
What was the hottest temperature in Jackson Hole in 1978?
The highest temperature recorded in Jackson Hole, Wyoming in 1978 was 90 °F which happened 4 different times.
Highest Temperatures: All-Time By Year
Highest Temperatures in Jackson Hole in 1978
Rank Temperature Date
1 90 °F Sep 2
1 90 °F Jul 25
1 90 °F Jul 14
1 90 °F Jul 9
5 89 °F Jul 27
5 89 °F Jul 24
5 89 °F Jul 15
8 88 °F Aug 10
8 88 °F Jul 26
10 87 °F Aug 9
10 87 °F Jul 16
What was the coldest temperature in Jackson Hole in 1978?
The lowest temperature recorded in Jackson Hole, Wyoming in 1978 was -49 °F which happened on Dec 31.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Jackson Hole in 1978
Rank Temperature Date
1 -49 °F December 31
2 -45 °F December 30
3 -32 °F January 2
4 -26 °F December 29
4 -26 °F December 8
6 -25 °F December 6
7 -22 °F February 17
8 -20 °F February 18
8 -20 °F January 24
10 -19 °F January 3
January 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 32 4 0.00 0.0
January 2
 17 -32 0.00 0.0
January 3
 12 -19 0.12 3.2
January 4
 38 12 0.00 0.0
January 5
 38 29 0.30 3.5
January 6
 37 34 0.14 3.0
January 7
 37 28 0.02 1.5
January 8
 37 10 0.00 0.0
January 9
 32 19 0.00 0.0
January 10
 33 20 0.11 2.5
January 11
 36 14 0.01 1.0
January 12
 40 27 0.00 0.0
January 13
 40 23 0.00 0.0
January 14
 40 24 0.00 0.0
January 15
 35 24 0.22 4.2
January 16
 37 25 0.02 3.1
January 17
 43 28 0.03 0.5
January 18
 40 20 0.00 0.0
January 19
 40 0 0.00 0.0
January 20
 28 9 0.00 0.0
January 21
 28 3 0.00 0.0
January 22
 34 8 0.03 1.5
January 23
 32 2 0.00 0.0
January 24
 24 -20 0.00 0.0
January 25
 32 3 0.00 0.0
January 26
 36 3 0.01 2.5
January 27
 32 19 0.00 0.0
January 28
 32 0 0.00 0.0
January 29
 37 16 0.20 2.0
January 30
 35 -1 0.00 0.0
January 31
 35 6 0.00 0.0
February 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 33 16 0.00 0.0
February 2
 35 28 0.00 0.0
February 3
 37 30 0.08 2.8
February 4
 36 10 0.00 0.0
February 5
 30 8 0.00 0.0
February 6
 41 24 0.10 3.1
February 7
 39 10 0.03 2.5
February 8
 40 27 0.00 0.0
February 9
 40 8 0.21 6.0
February 10
 28 5 0.34 7.8
February 11
 35 22 0.55 7.2
February 12
 35 19 0.32 4.0
February 13
 35 -16 0.00 0.0
February 14
 14 -18 0.00 0.0
February 15
 19 -18 0.00 0.0
February 16
 19 -16 0.00 0.0
February 17
 12 -22 0.00 0.0
February 18
 15 -20 0.00 0.0
February 19
 27 -10 0.00 0.0
February 20
 38 10 0.00 0.0
February 21
 38 -6 0.00 0.0
February 22
 28 -7 0.00 0.0
February 23
 25 -5 0.00 0.0
February 24
 40 25 0.00 0.0
February 25
 47 34 0.00 0.0
February 26
 47 32 0.00 0.0
February 27
 47 22 0.00 0.0
February 28
 35 12 0.00 0.0
March 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 46 26 0.00 0.0
March 2
 46 7 0.00 0.0
March 3
 30 -7 0.00 0.0
March 4
 48 17 0.00 0.0
March 5
 50 29 0.10 1.5
March 6
 46 32 0.00 0.0
March 7
 46 15 0.00 0.0
March 8
 34 10 0.00 0.0
March 9
 45 29 0.00 0.0
March 10
 42 30 0.00 0.0
March 11
 42 9 0.00 0.0
March 12
 40 15 0.00 0.0
March 13
 34 14 0.00 0.0
March 14
 36 14 0.07 0.7
March 15
 34 8 0.00 0.0
March 16
 45 3 0.00 0.0
March 17
 45 9 0.00 0.0
March 18
 59 26 0.00 0.0
March 19
 58 20 0.00 0.0
March 20
 58 28 0.00 0.0
March 21
 52 16 0.00 0.0
March 22
 44 20 0.00 0.0
March 23
 49 32 0.00 0.0
March 24
 45 33 0.00 0.0
March 25
 49 22 0.00 0.0
March 26
 50 23 0.00 0.0
March 27
 51 20 0.00 0.0
March 28
 50 17 0.00 0.0
March 29
 53 17 0.00 0.0
March 30
 64 20 0.00 0.0
March 31
 61 39 0.00 0.0
April 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 60 36 0.00 0.0
April 2
 48 35 0.00 0.0
April 3
 44 23 0.00 0.0
April 4
 47 27 0.12 0.5
April 5
 51 31 0.00 0.0
April 6
 50 32 0.00 0.0
April 7
 54 28 0.00 0.0
April 8
 57 30 0.00 0.0
April 9
 55 28 0.00 0.0
April 10
 55 20 0.00 0.0
April 11
 56 36 0.00 0.0
April 12
 53 21 0.00 0.0
April 13
 52 16 0.00 0.0
April 14
 51 22 0.05 0.0
April 15
 54 25 0.00 0.0
April 16
 50 31 0.00 0.0
April 17
 48 27 0.03 0.2
April 18
 49 22 0.00 0.0
April 19
 56 18 0.00 0.0
April 20
 57 23 0.00 0.0
April 21
 57 29 0.00 0.0
April 22
 41 25 0.00 0.0
April 23
 47 30 0.00 0.0
April 24
 60 20 0.00 0.0
April 25
 68 32 0.00 0.0
April 26
 65 37 0.24 0.0
April 27
 60 30 0.00 0.0
April 28
 53 30 0.00 0.0
April 29
 55 28 0.00 0.0
April 30
 50 37 0.00 0.0
May 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 55 36 0.30 0.0
May 2
 60 22 0.00 0.0
May 3
 56 33 0.18 0.0
May 4
 47 27 0.17 0.0
May 5
 47 25 0.16 0.0
May 6
 48 24 0.00 0.0
May 7
 48 30 0.00 0.0
May 8
 54 28 0.00 0.0
May 9
 65 26 0.00 0.0
May 10
 64 38 0.50 0.0
May 11
 56 37 0.38 0.0
May 12
 51 29 0.05 0.0
May 13
 70 41 0.00 0.0
May 14
 74 34 0.00 0.0
May 15
 76 29 0.00 0.0
May 16
 76 38 0.00 0.0
May 17
 49 32 0.52 1.0
May 18
 46 36 0.60 0.0
May 19
 57 35 0.05 0.0
May 20
 67 27 0.00 0.0
May 21
 72 37 0.00 0.0
May 22
 67 32 0.01 0.0
May 23
 70 33 0.02 0.0
May 24
 68 37 0.02 0.0
May 25
 57 20 0.00 0.0
May 26
 61 24 0.00 0.0
May 27
 61 31 0.00 0.0
May 28
 66 26 0.00 0.0
May 29
 67 42 0.05 0.0
May 30
 61 30 0.35 2.0
May 31
 54 23 0.00 0.0
June 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 62 24 0.00 0.0
June 2
 65 31 0.00 0.0
June 3
 65 42 0.25 0.0
June 4
 60 32 0.05 0.0
June 5
 70 30 0.00 0.0
June 6
 72 36 0.00 0.0
June 7
 71 37 0.00 0.0
June 8
 76 29 0.00 0.0
June 9
 77 34 0.00 0.0
June 10
 76 48 0.00 0.0
June 11
 55 38 0.19 0.0
June 12
 70 24 0.01 0.0
June 13
 78 36 0.00 0.0
June 14
 78 32 0.00 0.0
June 15
 78 40 0.00 0.0
June 16
 70 33 0.00 0.0
June 17
 67 26 0.00 0.0
June 18
 74 26 0.00 0.0
June 19
 64 46 0.01 0.0
June 20
 72 32 0.16 0.0
June 21
 79 35 0.08 0.0
June 22
 77 32 0.00 0.0
June 23
 81 33 0.00 0.0
June 24
 82 33 0.00 0.0
June 25
 80 39 0.00 0.0
June 26
 71 29 0.00 0.0
June 27
 71 29 0.00 0.0
June 28
 84 29 0.00 0.0
June 29
 84 54 0.00 0.0
June 30
 80 34 0.00 0.0
July 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 81 34 0.00 0.0
July 2
 85 36 0.00 0.0
July 3
 84 34 0.00 0.0
July 4
 80 31 0.00 0.0
July 5
 73 29 0.00 0.0
July 6
 78 33 0.00 0.0
July 7
 80 30 0.09 0.0
July 8
 80 46 0.00 0.0
July 9
 90 49 0.00 0.0
July 10
 85 36 0.00 0.0
July 11
 85 38 0.00 0.0
July 12
 84 40 0.00 0.0
July 13
 85 40 0.00 0.0
July 14
 90 40 0.00 0.0
July 15
 89 27 0.00 0.0
July 16
 87 41 0.00 0.0
July 17
 83 51 0.00 0.0
July 18
 81 33 0.00 0.0
July 19
 82 34 0.00 0.0
July 20
 84 34 0.00 0.0
July 21
 81 42 0.00 0.0
July 22
 82 33 0.00 0.0
July 23
 82 33 0.00 0.0
July 24
 89 35 0.00 0.0
July 25
 90 35 0.00 0.0
July 26
 88 34 0.00 0.0
July 27
 89 36 0.00 0.0
July 28
 85 51 0.06 0.0
July 29
 77 40 0.73 0.0
July 30
 80 37 0.00 0.0
July 31
 84 40 0.00 0.0
August 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 84 39 0.00 0.0
August 2
 80 36 0.00 0.0
August 3
 80 34 0.00 0.0
August 4
 84 32 0.00 0.0
August 5
 86 36 0.00 0.0
August 6
 84 36 0.00 0.0
August 7
 85 36 0.00 0.0
August 8
 86 36 0.00 0.0
August 9
 87 34 0.00 0.0
August 10
 88 36 0.00 0.0
August 11
 86 36 0.00 0.0
August 12
 86 37 0.07 0.0
August 13
 63 38 0.10 0.0
August 14
 62 42 0.00 0.0
August 15
 68 40 0.00 0.0
August 16
 62 35 0.00 0.0
August 17
 64 40 0.31 0.0
August 18
 65 36 0.00 0.0
August 19
 70 26 0.00 0.0
August 20
 78 28 0.00 0.0
August 21
 80 37 0.00 0.0
August 22
 81 41 0.00 0.0
August 23
 81 32 0.00 0.0
August 24
 81 27 0.00 0.0
August 25
 79 27 0.00 0.0
August 26
 80 29 0.00 0.0
August 27
 78 44 0.00 0.0
August 28
 78 28 0.00 0.0
August 29
 79 30 0.00 0.0
August 30
 78 29 0.00 0.0
August 31
 79 29 0.00 0.0
September 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 79 34 0.00 0.0
September 2
 90 35 0.00 0.0
September 3
 80 38 0.00 0.0
September 4
 85 32 0.00 0.0
September 5
 86 45 0.00 0.0
September 6
 83 46 0.03 0.0
September 7
 81 43 0.03 0.0
September 8
 83 41 0.00 0.0
September 9
 76 23 0.00 0.0
September 10
 76 34 0.03 0.0
September 11
 56 39 0.10 0.0
September 12
 46 37 0.07 0.0
September 13
 53 33 0.00 0.0
September 14
 61 30 0.00 0.0
September 15
 62 26 0.00 0.0
September 16
 66 44 0.00 0.0
September 17
 63 41 0.00 0.0
September 18
 56 29 0.45 0.0
September 19
 46 22 0.02 0.0
September 20
 47 21 0.00 0.0
September 21
 54 17 0.00 0.0
September 22
 68 23 0.00 0.0
September 23
 74 23 0.00 0.0
September 24
 74 25 0.00 0.0
September 25
 77 23 0.00 0.0
September 26
 77 23 0.00 0.0
September 27
 77 26 0.00 0.0
September 28
 74 38 0.00 0.0
September 29
 76 25 0.00 0.0
September 30
 77 18 0.00 0.0
October 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 71 n/a 0.00 0.0
October 2
 68 17 0.00 0.0
October 3
 65 12 0.00 0.0
October 4
 64 22 0.00 0.0
October 5
 66 20 0.00 0.0
October 6
 76 15 0.00 0.0
October 7
 72 14 0.00 0.0
October 8
 74 24 0.00 0.0
October 9
 71 19 0.00 0.0
October 10
 72 16 0.00 0.0
October 11
 69 n/a 0.00 0.0
October 12
 66 n/a 0.00 0.0
October 13
 62 10 0.00 0.0
October 14
 69 13 0.00 0.0
October 15
 63 14 0.00 0.0
October 16
 72 19 0.00 0.0
October 17
 61 31 0.00 0.0
October 18
 60 30 0.00 0.0
October 19
 61 16 0.00 0.0
October 20
 67 27 0.00 0.0
October 21
 60 17 0.00 0.0
October 22
 55 14 0.00 0.0
October 23
 60 10 0.00 0.0
October 24
 62 11 0.00 0.0
October 25
 62 12 0.00 0.0
October 26
 51 8 0.00 0.0
October 27
 59 10 0.00 0.0
October 28
 62 n/a 0.00 0.0
October 29
 62 21 0.00 0.0
October 30
 45 6 0.00 0.0
October 31
 57 8 0.00 0.0
November 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 56 11 0.00 0.0
November 2
 61 14 0.00 0.0
November 3
 61 15 0.00 0.0
November 4
 56 38 0.00 0.0
November 5
 48 22 0.00 0.0
November 6
 52 7 0.00 0.0
November 7
 47 8 0.00 0.0
November 8
 59 8 0.00 0.0
November 9
 59 30 0.02 0.0
November 10
 31 4 0.01 0.4
November 11
 n/a 11 0.00 0.0
November 12
 33 11 0.70 9.0
November 13
 33 10 0.05 0.7
November 14
 26 12 0.01 0.1
November 15
 20 n/a 0.00 0.0
November 16
 20 n/a 0.00 0.0
November 17
 31 9 0.00 0.0
November 18
 35 28 0.01 0.2
November 19
 40 28 0.00 0.0
November 20
 35 26 0.00 0.0
November 21
 39 3 0.01 0.0
November 22
 36 10 0.16 2.0
November 23
 35 27 0.80 1.5
November 24
 36 11 0.00 0.0
November 25
 30 -7 0.00 0.0
November 26
 25 -8 0.00 0.0
November 27
 26 -6 0.00 0.0
November 28
 31 18 0.03 0.5
November 29
 33 20 0.00 0.0
November 30
 35 11 0.02 0.5
December 1978 Jackson Hole Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 40 21 0.32 7.0
December 2
 28 2 0.00 0.0
December 3
 24 8 0.00 0.0
December 4
 36 18 0.06 0.0
December 5
 36 11 0.72 n/a
December 6
 35 -25 0.00 0.0
December 7
 5 -15 0.00 0.0
December 8
 -4 -26 0.00 0.0
December 9
 10 -4 0.01 1.0
December 10
 22 10 0.00 0.0
December 11
 29 -15 0.00 0.0
December 12
 35 20 0.00 0.0
December 13
 21 -18 0.00 0.0
December 14
 28 -15 0.00 0.0
December 15
 31 20 0.02 0.3
December 16
 20 -14 0.00 0.0
December 17
 7 -17 0.22 5.0
December 18
 26 -7 0.97 15.0
December 19
 32 16 0.19 3.0
December 20
 22 6 0.00 0.0
December 21
 26 15 0.00 0.0
December 22
 28 23 0.00 0.0
December 23
 29 12 0.00 0.0
December 24
 n/a n/a 0.00 0.0
December 25
 34 -12 0.00 0.0
December 26
 n/a -18 0.00 0.0
December 27
 25 -8 0.00 0.0
December 28
 24 -12 0.30 4.0
December 29
 n/a -26 0.00 0.0
December 30
 -10 -45 0.00 0.0
December 31
 -22 -49 0.00 0.0
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