< Previous Year Next Year >

St. Helena Weather in 1974

Historical record of St. Helena, California weather for the year 1974 based on NOAA data.
Jump to Month:
Year:
1974 St. Helena Weather Extremes
Highest temperature 105 °F July 24
Lowest temperature 24 °F January 10
Highest daily low 64 °F July 25
Lowest daily high 38 °F January 3
Most daily precipitation 2.4 inches February 28
Most daily snow 3.0 inches January 3
Total annual precipitation 29.8 inches -
Total annual snow 4.0 inches -
What was the hottest temperature in St. Helena in 1974?
The highest temperature recorded in St. Helena, California in 1974 was 105 °F which happened on July 24.
Highest Temperatures: All-Time By Year
Highest Temperatures in St. Helena in 1974
Rank Temperature Date
1 105 °F Jul 24
2 101 °F Sep 5
2 101 °F Aug 23
2 101 °F Aug 22
5 100 °F Sep 6
5 100 °F Aug 21
5 100 °F Jul 25
5 100 °F Jul 22
9 99 °F Jun 28
9 99 °F May 25
What was the coldest temperature in St. Helena in 1974?
The lowest temperature recorded in St. Helena, California in 1974 was 24 °F which happened on Jan 10.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in St. Helena in 1974
Rank Temperature Date
1 24 °F January 10
2 25 °F December 25
3 27 °F December 26
3 27 °F December 24
3 27 °F January 9
6 28 °F January 8
6 28 °F January 5
6 28 °F January 2
9 29 °F December 23
9 29 °F December 19
9 29 °F December 18
January 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 49 35 0.01 0.0
January 2
 49 28 0.00 0.0
January 3
 38 33 0.86 3.0
January 4
 42 34 0.62 0.0
January 5
 43 28 0.04 1.0
January 6
 43 34 0.09 0.0
January 7
 50 36 0.04 0.0
January 8
 59 28 0.00 0.0
January 9
 53 27 0.00 0.0
January 10
 48 24 0.00 0.0
January 11
 47 33 0.26 0.0
January 12
 53 41 0.28 0.0
January 13
 59 48 0.09 0.0
January 14
 53 42 1.24 0.0
January 15
 64 50 0.51 0.0
January 16
 60 54 1.26 0.0
January 17
 64 51 0.16 0.0
January 18
 61 51 0.64 0.0
January 19
 59 50 0.07 0.0
January 20
 60 44 0.00 0.0
January 21
 59 37 0.00 0.0
January 22
 69 42 0.00 0.0
January 23
 71 36 0.00 0.0
January 24
 69 42 0.00 0.0
January 25
 59 35 0.00 0.0
January 26
 58 35 0.00 0.0
January 27
 63 32 0.00 0.0
January 28
 59 30 0.00 0.0
January 29
 60 33 0.00 0.0
January 30
 54 37 0.00 0.0
January 31
 50 43 0.32 0.0
February 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 58 42 0.13 0.0
February 2
 63 33 0.00 0.0
February 3
 66 30 0.00 0.0
February 4
 62 32 0.00 0.0
February 5
 59 37 0.00 0.0
February 6
 65 40 0.00 0.0
February 7
 71 34 0.00 0.0
February 8
 67 35 0.00 0.0
February 9
 71 37 0.00 0.0
February 10
 69 34 0.00 0.0
February 11
 50 37 0.00 0.0
February 12
 51 40 0.35 0.0
February 13
 54 30 0.00 0.0
February 14
 63 37 0.00 0.0
February 15
 61 35 0.00 0.0
February 16
 57 40 0.21 0.0
February 17
 57 31 0.00 0.0
February 18
 52 41 0.13 0.0
February 19
 60 45 1.07 0.0
February 20
 61 31 0.00 0.0
February 21
 54 35 0.16 0.0
February 22
 57 31 0.02 0.0
February 23
 63 30 0.00 0.0
February 24
 67 31 0.00 0.0
February 25
 66 35 0.00 0.0
February 26
 58 47 0.03 0.0
February 27
 54 32 0.00 0.0
February 28
 56 49 2.39 0.0
March 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 56 48 1.43 0.0
March 2
 53 40 0.61 0.0
March 3
 57 34 0.02 0.0
March 4
 62 32 0.00 0.0
March 5
 63 34 0.00 0.0
March 6
 56 41 0.00 0.0
March 7
 51 45 0.34 0.0
March 8
 60 32 0.00 0.0
March 9
 62 30 0.00 0.0
March 10
 58 41 0.00 0.0
March 11
 53 47 0.43 0.0
March 12
 58 42 0.50 0.0
March 13
 68 36 0.00 0.0
March 14
 73 43 0.00 0.0
March 15
 75 44 0.00 0.0
March 16
 70 50 0.00 0.0
March 17
 74 52 0.00 0.0
March 18
 75 45 0.00 0.0
March 19
 80 39 0.00 0.0
March 20
 67 38 0.00 0.0
March 21
 58 49 0.00 0.0
March 22
 58 48 0.00 0.0
March 23
 65 44 0.00 0.0
March 24
 61 48 0.00 0.0
March 25
 55 47 0.56 0.0
March 26
 61 52 0.18 0.0
March 27
 57 50 0.84 0.0
March 28
 62 49 0.87 0.0
March 29
 59 54 1.09 0.0
March 30
 62 50 1.29 0.0
March 31
 59 40 0.16 0.0
April 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 62 49 1.06 0.0
April 2
 59 36 0.01 0.0
April 3
 65 35 0.00 0.0
April 4
 71 36 0.00 0.0
April 5
 61 43 0.17 0.0
April 6
 68 40 0.00 0.0
April 7
 73 38 0.00 0.0
April 8
 66 40 0.00 0.0
April 9
 61 42 0.35 0.0
April 10
 67 35 0.00 0.0
April 11
 78 44 0.00 0.0
April 12
 75 44 0.00 0.0
April 13
 80 45 0.00 0.0
April 14
 75 40 0.00 0.0
April 15
 73 35 0.00 0.0
April 16
 80 40 0.00 0.0
April 17
 69 41 0.00 0.0
April 18
 59 41 0.00 0.0
April 19
 70 37 0.00 0.0
April 20
 76 42 0.00 0.0
April 21
 77 40 0.00 0.0
April 22
 71 46 0.00 0.0
April 23
 58 46 0.08 0.0
April 24
 56 41 0.28 0.0
April 25
 56 34 0.04 0.0
April 26
 59 46 0.03 0.0
April 27
 74 38 0.00 0.0
April 28
 78 42 0.00 0.0
April 29
 86 47 0.00 0.0
April 30
 79 45 0.00 0.0
May 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 72 47 0.00 0.0
May 2
 77 39 0.00 0.0
May 3
 74 47 0.00 0.0
May 4
 76 46 0.00 0.0
May 5
 74 48 0.00 0.0
May 6
 81 50 0.00 0.0
May 7
 83 52 0.00 0.0
May 8
 81 53 0.00 0.0
May 9
 81 48 0.00 0.0
May 10
 82 42 0.00 0.0
May 11
 86 49 0.00 0.0
May 12
 78 50 0.00 0.0
May 13
 76 47 0.00 0.0
May 14
 79 45 0.00 0.0
May 15
 73 44 0.00 0.0
May 16
 69 38 0.00 0.0
May 17
 62 37 0.02 0.0
May 18
 59 33 0.03 0.0
May 19
 72 40 0.00 0.0
May 20
 72 37 0.00 0.0
May 21
 78 39 0.00 0.0
May 22
 83 40 0.00 0.0
May 23
 87 43 0.00 0.0
May 24
 89 48 0.00 0.0
May 25
 99 48 0.00 0.0
May 26
 96 55 0.00 0.0
May 27
 87 54 0.00 0.0
May 28
 74 45 0.00 0.0
May 29
 79 47 0.00 0.0
May 30
 83 44 0.00 0.0
May 31
 81 46 0.00 0.0
June 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 79 50 0.00 0.0
June 2
 81 50 0.00 0.0
June 3
 83 52 0.00 0.0
June 4
 91 49 0.00 0.0
June 5
 90 63 0.00 0.0
June 6
 95 59 0.00 0.0
June 7
 96 56 0.00 0.0
June 8
 95 63 0.00 0.0
June 9
 94 49 0.00 0.0
June 10
 92 49 0.00 0.0
June 11
 87 47 0.00 0.0
June 12
 84 48 0.00 0.0
June 13
 82 50 0.00 0.0
June 14
 84 48 0.00 0.0
June 15
 88 48 0.00 0.0
June 16
 70 50 0.00 0.0
June 17
 70 47 0.00 0.0
June 18
 71 52 0.00 0.0
June 19
 73 52 0.00 0.0
June 20
 89 51 0.00 0.0
June 21
 93 52 0.00 0.0
June 22
 85 48 0.00 0.0
June 23
 81 47 0.00 0.0
June 24
 86 52 0.00 0.0
June 25
 84 43 0.00 0.0
June 26
 87 47 0.00 0.0
June 27
 94 45 0.00 0.0
June 28
 99 54 0.00 0.0
June 29
 97 50 0.00 0.0
June 30
 92 56 0.00 0.0
July 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 87 56 0.00 0.0
July 2
 86 49 0.00 0.0
July 3
 n/a 49 0.00 0.0
July 4
 91 49 0.00 0.0
July 5
 95 53 0.00 0.0
July 6
 92 53 0.00 0.0
July 7
 75 44 0.00 0.0
July 8
 64 52 1.01 0.0
July 9
 74 58 0.07 0.0
July 10
 79 49 0.00 0.0
July 11
 81 48 0.00 0.0
July 12
 87 49 0.00 0.0
July 13
 91 51 0.00 0.0
July 14
 95 52 0.00 0.0
July 15
 91 51 0.00 0.0
July 16
 89 50 0.00 0.0
July 17
 91 54 0.00 0.0
July 18
 94 56 0.00 0.0
July 19
 95 58 0.00 0.0
July 20
 92 58 0.00 0.0
July 21
 97 52 0.00 0.0
July 22
 100 52 0.00 0.0
July 23
 97 56 0.00 0.0
July 24
 105 58 0.00 0.0
July 25
 100 64 0.00 0.0
July 26
 96 59 0.00 0.0
July 27
 88 59 0.00 0.0
July 28
 89 54 0.00 0.0
July 29
 90 53 0.00 0.0
July 30
 88 53 0.00 0.0
July 31
 86 56 0.00 0.0
August 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 94 57 0.00 0.0
August 2
 92 58 0.00 0.0
August 3
 93 55 0.00 0.0
August 4
 91 56 0.00 0.0
August 5
 90 59 0.10 0.0
August 6
 98 57 0.00 0.0
August 7
 91 54 0.00 0.0
August 8
 91 50 0.00 0.0
August 9
 86 55 0.00 0.0
August 10
 85 55 0.00 0.0
August 11
 83 55 0.00 0.0
August 12
 77 54 0.00 0.0
August 13
 82 54 0.00 0.0
August 14
 90 52 0.00 0.0
August 15
 81 54 0.00 0.0
August 16
 82 48 0.00 0.0
August 17
 85 46 0.00 0.0
August 18
 90 47 0.00 0.0
August 19
 88 52 0.00 0.0
August 20
 95 53 0.00 0.0
August 21
 100 50 0.00 0.0
August 22
 101 54 0.00 0.0
August 23
 101 56 0.00 0.0
August 24
 94 54 0.00 0.0
August 25
 86 57 0.00 0.0
August 26
 93 50 0.00 0.0
August 27
 82 51 0.00 0.0
August 28
 79 54 0.00 0.0
August 29
 79 52 0.00 0.0
August 30
 74 55 0.00 0.0
August 31
 84 55 0.00 0.0
September 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 87 48 0.00 0.0
September 2
 86 47 0.00 0.0
September 3
 89 46 0.00 0.0
September 4
 92 47 0.00 0.0
September 5
 101 52 0.00 0.0
September 6
 100 53 0.00 0.0
September 7
 95 51 0.00 0.0
September 8
 90 46 0.00 0.0
September 9
 94 50 0.00 0.0
September 10
 97 55 0.00 0.0
September 11
 94 53 0.00 0.0
September 12
 89 52 0.00 0.0
September 13
 82 53 0.00 0.0
September 14
 82 47 0.00 0.0
September 15
 84 46 0.00 0.0
September 16
 85 45 0.00 0.0
September 17
 90 46 0.00 0.0
September 18
 88 46 0.00 0.0
September 19
 86 50 0.00 0.0
September 20
 88 46 0.00 0.0
September 21
 84 44 0.00 0.0
September 22
 82 45 0.00 0.0
September 23
 83 46 0.00 0.0
September 24
 87 45 0.00 0.0
September 25
 78 48 0.00 0.0
September 26
 76 52 0.00 0.0
September 27
 81 52 0.00 0.0
September 28
 76 47 0.00 0.0
September 29
 83 40 0.00 0.0
September 30
 91 46 0.00 0.0
October 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 96 49 0.00 0.0
October 2
 80 59 0.00 0.0
October 3
 75 54 0.00 0.0
October 4
 81 48 0.00 0.0
October 5
 84 42 0.00 0.0
October 6
 87 40 0.00 0.0
October 7
 83 44 0.00 0.0
October 8
 70 56 0.02 0.0
October 9
 74 46 0.00 0.0
October 10
 82 41 0.00 0.0
October 11
 87 40 0.00 0.0
October 12
 89 52 0.00 0.0
October 13
 92 44 0.00 0.0
October 14
 90 42 0.00 0.0
October 15
 93 45 0.00 0.0
October 16
 96 45 0.00 0.0
October 17
 98 49 0.00 0.0
October 18
 96 47 0.00 0.0
October 19
 84 48 0.00 0.0
October 20
 79 42 0.00 0.0
October 21
 83 41 0.00 0.0
October 22
 77 43 0.00 0.0
October 23
 68 47 0.00 0.0
October 24
 68 47 0.00 0.0
October 25
 71 43 0.00 0.0
October 26
 72 45 0.00 0.0
October 27
 62 45 0.24 0.0
October 28
 59 53 1.04 0.0
October 29
 71 43 0.00 0.0
October 30
 59 41 0.00 0.0
October 31
 56 48 0.12 0.0
November 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 65 43 0.01 0.0
November 2
 68 40 0.00 0.0
November 3
 70 35 0.00 0.0
November 4
 68 35 0.00 0.0
November 5
 71 36 0.00 0.0
November 6
 71 37 0.00 0.0
November 7
 59 45 0.33 0.0
November 8
 60 36 0.00 0.0
November 9
 69 34 0.00 0.0
November 10
 72 44 0.00 0.0
November 11
 73 37 0.00 0.0
November 12
 78 40 0.00 0.0
November 13
 74 43 0.00 0.0
November 14
 69 45 0.00 0.0
November 15
 58 43 0.00 0.0
November 16
 61 48 0.00 0.0
November 17
 63 49 0.00 0.0
November 18
 64 47 0.19 0.0
November 19
 63 36 0.00 0.0
November 20
 65 38 0.00 0.0
November 21
 58 52 0.57 0.0
November 22
 60 34 0.00 0.0
November 23
 67 32 0.00 0.0
November 24
 64 34 0.00 0.0
November 25
 63 39 0.17 0.0
November 26
 66 32 0.00 0.0
November 27
 64 33 0.00 0.0
November 28
 66 34 0.00 0.0
November 29
 64 30 0.00 0.0
November 30
 62 33 0.00 0.0
December 1974 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 58 31 0.00 0.0
December 2
 51 47 0.61 0.0
December 3
 52 50 1.24 0.0
December 4
 59 44 0.08 0.0
December 5
 57 36 0.00 0.0
December 6
 61 41 0.00 0.0
December 7
 70 36 0.00 0.0
December 8
 66 40 0.00 0.0
December 9
 55 32 0.00 0.0
December 10
 47 30 0.00 0.0
December 11
 50 42 0.00 0.0
December 12
 50 45 0.09 0.0
December 13
 59 34 0.00 0.0
December 14
 52 41 0.02 0.0
December 15
 66 44 0.00 0.0
December 16
 58 40 0.00 0.0
December 17
 65 38 0.00 0.0
December 18
 57 29 0.00 0.0
December 19
 58 29 0.00 0.0
December 20
 54 33 0.00 0.0
December 21
 53 34 0.06 0.0
December 22
 55 32 0.00 0.0
December 23
 52 29 0.00 0.0
December 24
 59 27 0.00 0.0
December 25
 57 25 0.00 0.0
December 26
 55 27 0.00 0.0
December 27
 50 45 1.55 0.0
December 28
 52 40 0.93 0.0
December 29
 59 34 0.00 0.0
December 30
 55 33 0.00 0.0
December 31
 60 43 0.00 0.0
Next Year >
Weather Station Details
Years Station Coordinates
1907–2023 Saint Helena location
© H Brothers Inc, 2021–2024
Contact us | Privacy policy