St. Helena Record High by Day of the Year
Data for the record high temperature for each day of the year in
St. Helena, California , as well as the year that the record was set. It is based on NOAA data for the years 1907–2023.
Change city
Day
Record High
Year Set or Tied
January 1
70
2001, 2018
January 2
77
1996
January 3
79
1996
January 4
73
2001
January 5
75
1911
January 6
80
1911
January 7
76
2015
January 8
83
1962
January 9
80
1962
January 10
76
1932
January 11
72
1996, 2012
January 12
79
2009
January 13
76
2009
January 14
80
2014
January 15
81
2014
January 16
79
2014
January 17
78
1991, 2014
January 18
78
1944
January 19
76
1976
January 20
76
2014
January 21
77
2014
January 22
79
1968
January 23
82
1948
January 24
77
1918, 1984
January 25
77
1934, 2014
January 26
75
1934, 2014
January 27
77
1984
January 28
78
1984
January 29
77
1931
January 30
77
1962
January 31
80
2015
February 1
80
2015
February 2
83
2018
February 3
75
1982
February 4
83
2018
February 5
78
1967, 2011
February 6
80
2011, 2018
February 7
77
2018
February 8
82
2016
February 9
79
2022
February 10
81
2022
February 11
84
1971
February 12
79
1996
February 13
80
1930, 1996
February 14
81
1930
February 15
86
1930, 2016
February 16
81
2016
February 17
80
1916, 1930
February 18
80
1977
February 19
80
1964
February 20
78
1995
February 21
80
1985
February 22
80
2012
February 23
82
1985
February 24
80
1947, 2020
February 25
80
1992
February 26
84
1932
February 27
83
1932
February 28
81
1926
March 1
82
1936
March 2
82
1936
March 3
85
1929
March 4
82
2020
March 5
81
1972
March 6
81
1913
March 7
82
1914, 1932, 1953
March 8
83
1934, 2004
March 9
85
1934, 2004
March 10
88
1934
March 11
88
2005
March 12
87
2005
March 13
84
2004, 2017
March 14
85
1916, 1926
March 15
85
2004
March 16
91
1914
March 17
95
1914
March 18
90
1914
March 19
88
1914
March 20
84
1960
March 21
83
1915
March 22
86
2022
March 23
87
2022
March 24
87
1926
March 25
84
1952, 1970
March 26
86
1923, 2015
March 27
87
1923
March 28
86
2015, 2018
March 29
89
2018
March 30
86
1932, 2015
March 31
90
1966
April 1
88
2017
April 2
91
1966
April 3
89
1961
April 4
89
1960
April 5
90
1939, 1989
April 6
93
1924, 1989
April 7
93
1989
April 8
96
1989
April 9
94
1989
April 10
94
1908
April 11
90
1908
April 12
90
1947, 1962
April 13
95
1985
April 14
93
1985
April 15
95
1947
April 16
89
1931, 1954, 1966, 1987, 1997
April 17
91
1954
April 18
90
1938, 1950, 1954
April 19
91
1950
April 20
96
1931
April 21
93
1931, 2009
April 22
90
1910, 1927, 1998, 2009, 2012, 2013
April 23
94
1946, 2019
April 24
93
1927, 1946
April 25
95
1926
April 26
95
1926
April 27
92
1921, 2004
April 28
96
1921
April 29
98
1981
April 30
94
1996
May 1
98
1996
May 2
95
1996
May 3
97
2017
May 4
97
2017
May 5
100
1987
May 6
102
1987
May 7
101
1987
May 8
97
2020
May 9
98
1931
May 10
100
1934
May 11
97
1934
May 12
103
1976
May 13
100
1927
May 14
98
1922, 1927, 1987
May 15
99
1927, 1970
May 16
98
1970
May 17
99
1997, 2008
May 18
104
1997
May 19
101
1997
May 20
99
1947
May 21
99
1935, 2001
May 22
99
2000
May 23
101
1943
May 24
99
2022
May 25
100
1951, 2022
May 26
101
2020
May 27
105
1919
May 28
104
1984
May 29
106
1910
May 30
107
1919
May 31
106
1919
June 1
107
1919
June 2
107
1960
June 3
108
1919
June 4
105
1919
June 5
104
1926
June 6
106
1928
June 7
104
1973
June 8
105
1973
June 9
107
1921
June 10
108
1921
June 11
107
1918
June 12
103
2015
June 13
105
1966
June 14
107
2000
June 15
107
2000
June 16
104
1943
June 17
107
2021
June 18
110
1920
June 19
110
1920
June 20
110
1920
June 21
110
1921
June 22
107
1921
June 23
109
1909
June 24
110
1925
June 25
107
1910, 1925, 1993
June 26
107
1925, 1973, 1995
June 27
110
1976
June 28
106
1956
June 29
109
1950
June 30
108
1972
July 1
107
1950
July 2
109
1991
July 3
109
1931
July 4
114
1931
July 5
107
1931
July 6
112
1921
July 7
111
1919
July 8
110
1921
July 9
109
1925
July 10
112
1925
July 11
115
1913
July 12
107
1990
July 13
115
1972
July 14
115
1972
July 15
109
1926
July 16
107
1926, 2017
July 17
108
1961
July 18
109
1931, 1961
July 19
107
1933, 1960
July 20
106
1917, 1939, 1960
July 21
108
1939
July 22
108
1916, 2006
July 23
107
1942, 2006
July 24
106
2006
July 25
110
1975
July 26
107
1973
July 27
110
1923
July 28
109
1954
July 29
109
1977
July 30
109
1977
July 31
106
1908, 1993
August 1
111
1993
August 2
109
1946
August 3
108
1969
August 4
107
1997
August 5
107
1997
August 6
108
1913
August 7
108
1981
August 8
106
1990
August 9
105
1970
August 10
108
1996
August 11
110
1996
August 12
107
1996
August 13
105
1933
August 14
109
1996
August 15
106
1920, 1962, 2020
August 16
105
2015
August 17
108
1939
August 18
107
1950
August 19
111
1950
August 20
106
1950
August 21
103
1910
August 22
104
1931
August 23
108
1913, 1931
August 24
110
1931
August 25
107
1988
August 26
107
1944, 2017
August 27
109
2017
August 28
112
1915
August 29
107
1918
August 30
106
1915
August 31
107
1955
September 1
113
2017
September 2
113
1955
September 3
112
1950
September 4
107
1950
September 5
112
2022
September 6
113
2020, 2022
September 7
110
1923
September 8
109
1944
September 9
112
1944
September 10
105
1922, 2015
September 11
104
2015, 2021
September 12
107
1971
September 13
110
1971
September 14
111
1971
September 15
106
1913, 1934, 1971
September 16
109
1913
September 17
107
1913
September 18
106
1913
September 19
104
1919
September 20
107
1919
September 21
108
1939
September 22
108
1939
September 23
107
1939
September 24
106
1964
September 25
101
1937, 1952, 1960, 1963, 2016
September 26
103
1921, 1963
September 27
108
1921
September 28
106
1921
September 29
100
1966, 1990
September 30
101
1933, 1970, 2012
October 1
103
1952
October 2
101
1952
October 3
104
1917
October 4
103
1933
October 5
104
1933
October 6
101
1930
October 7
101
1965
October 8
103
1996
October 9
102
1996
October 10
103
1991
October 11
96
1939, 1950
October 12
98
1978
October 13
98
1978
October 14
101
1961
October 15
100
1961
October 16
98
1961
October 17
99
1933, 2020
October 18
98
2020
October 19
98
1921
October 20
95
2022
October 21
98
1929
October 22
96
1929
October 23
96
1929, 2017
October 24
99
2017
October 25
95
1917
October 26
95
2017
October 27
94
2003
October 28
93
1915
October 29
91
1939, 1955
October 30
93
1939, 1966
October 31
94
1966
November 1
92
1966
November 2
91
1967
November 3
90
1929, 1976
November 4
90
1949, 1976
November 5
86
1921, 1930, 1980, 1997
November 6
86
1921, 1926, 1997
November 7
88
1926, 1955
November 8
93
1914
November 9
90
1955
November 10
90
1955
November 11
86
1932
November 12
84
1933
November 13
87
1933
November 14
86
2008
November 15
84
2008
November 16
82
1932
November 17
88
1932
November 18
91
1932
November 19
91
1936
November 20
85
1936
November 21
84
1917
November 22
84
1919
November 23
81
1939
November 24
84
1959
November 25
82
1933, 1959
November 26
82
1933, 1959
November 27
81
1933
November 28
78
1911
November 29
74
1907, 1929, 1935, 1956, 1988, 1995, 2021
November 30
75
1937, 1959
December 1
79
1959
December 2
77
1958
December 3
80
1958
December 4
77
1939, 1958
December 5
80
1929
December 6
80
1925
December 7
75
1925, 1934, 2017
December 8
76
1943, 1988
December 9
76
1940, 1988
December 10
77
1958
December 11
78
1958
December 12
82
1958
December 13
75
1910
December 14
77
1958
December 15
81
1980
December 16
76
1980, 1998, 2013
December 17
81
1998
December 18
75
1958
December 19
71
1937
December 20
70
1929
December 21
70
1922, 2004
December 22
73
1914
December 23
74
1938
December 24
75
2013
December 25
76
1972
December 26
79
1967
December 27
83
1967
December 28
77
1975
December 29
74
1997
December 30
74
1997
December 31
70
1997
Years with the Most Daily Records
Which years set the greatest number of daily high temperature records in St. Helena history?
Rank
Year
Records Set
1
1996
14
2
1921
14
3
2017
12
4
1939
12
5
1931
12
6
1997
11
7
1933
11
8
2015
10
9
1950
10
10
1926
10
Daily Records by Decade
This table shows the number of daily high temperature records in St. Helena that were set in each decade since 1907.
Decade
Records Set
1900s
5
1910s
47
1920s
57
1930s
70
1940s
18
1950s
41
1960s
36
1970s
31
1980s
28
1990s
41
2000s
25
2010s
51
2020s
20
Weather Station Details
Years
Station
Coordinates
1907–2023
Saint Helena
location