St. Helena Weather in 1927

Historical record of St. Helena, California weather for the year 1927 based on NOAA data.
Jump to Month:
Year:
1927 St. Helena Weather Extremes
Highest temperature 107 °F June 29
Lowest temperature 25 °F January 22
Highest daily low 56 °F November 7
Lowest daily high 43 °F April 10
Most daily precipitation 3.5 inches April 1
Total annual precipitation 40.6 inches -
Highest Temperatures in St. Helena in 1927
Rank Temperature Date
1 107 °F Jun 29
2 106 °F Jul 12
3 102 °F Jun 28
4 100 °F Jul 22
4 100 °F Jun 30
4 100 °F Jun 27
4 100 °F May 13
8 99 °F May 15
9 98 °F Jun 16
9 98 °F May 14
Lowest Temperatures in St. Helena in 1927
Rank Temperature Date
1 25 °F January 22
2 26 °F December 8
2 26 °F January 23
4 27 °F December 20
4 27 °F December 19
4 27 °F December 7
7 28 °F December 18
7 28 °F December 15
7 28 °F February 12
10 30 °F December 30
10 30 °F December 23
10 30 °F December 22
10 30 °F December 16
10 30 °F November 23
10 30 °F April 10
10 30 °F April 9
10 30 °F February 11
10 30 °F January 30
10 30 °F January 24
10 30 °F January 21
10 30 °F January 18
10 30 °F January 17
10 30 °F January 7
January 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
January 1
62 39 0.00
January 2
60 38 0.50
January 3
67 39 0.28
January 4
55 50 0.00
January 5
58 50 0.18
January 6
63 45 0.17
January 7
66 30 0.00
January 8
66 34 0.00
January 9
60 40 0.00
January 10
57 47 0.66
January 11
60 45 0.71
January 12
60 40 0.00
January 13
59 40 0.00
January 14
58 37 0.00
January 15
57 45 0.50
January 16
56 45 0.66
January 17
58 30 0.00
January 18
52 30 0.00
January 19
47 45 0.67
January 20
52 37 0.01
January 21
56 30 0.00
January 22
58 25 0.00
January 23
60 26 0.00
January 24
56 30 0.00
January 25
56 40 0.00
January 26
50 42 0.40
January 27
50 41 0.44
January 28
54 42 0.44
January 29
60 33 0.00
January 30
62 30 0.00
January 31
61 40 0.00
February 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
February 1
62 50 0.04
February 2
52 50 0.69
February 3
55 50 1.37
February 4
61 35 0.00
February 5
55 44 0.28
February 6
54 42 0.39
February 7
60 37 0.01
February 8
64 32 0.00
February 9
65 32 0.00
February 10
64 33 0.00
February 11
60 30 0.00
February 12
50 28 0.00
February 13
50 42 0.13
February 14
51 45 1.31
February 15
52 45 0.95
February 16
51 49 2.08
February 17
50 45 0.21
February 18
55 47 2.62
February 19
51 45 0.59
February 20
50 45 0.57
February 21
50 43 1.62
February 22
51 42 0.00
February 23
53 43 0.06
February 24
54 44 0.01
February 25
55 43 0.01
February 26
60 41 0.00
February 27
62 40 0.00
February 28
65 34 0.00
March 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
March 1
58 41 0.00
March 2
50 39 0.09
March 3
52 41 0.02
March 4
50 40 0.19
March 5
69 32 0.00
March 6
71 35 0.00
March 7
60 38 0.00
March 8
60 37 0.00
March 9
50 37 0.37
March 10
71 34 0.00
March 11
71 34 0.00
March 12
66 36 0.00
March 13
58 41 0.77
March 14
60 38 0.00
March 15
62 40 0.00
March 16
63 40 0.00
March 17
58 42 0.04
March 18
62 40 0.00
March 19
72 38 0.00
March 20
76 39 0.00
March 21
78 38 0.00
March 22
80 39 0.00
March 23
82 36 0.00
March 24
80 37 0.00
March 25
80 38 0.00
March 26
70 38 0.00
March 27
68 35 0.00
March 28
56 33 0.00
March 29
50 47 0.17
March 30
50 41 0.00
March 31
51 47 1.37
April 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
April 1
54 50 3.52
April 2
55 50 0.12
April 3
60 50 0.01
April 4
68 42 0.00
April 5
70 40 0.00
April 6
68 41 0.00
April 7
50 38 0.00
April 8
45 38 0.05
April 9
44 30 0.01
April 10
43 30 0.00
April 11
45 31 0.50
April 12
66 32 0.00
April 13
67 33 0.00
April 14
63 43 0.00
April 15
67 46 0.00
April 16
70 33 0.00
April 17
76 39 0.00
April 18
76 36 0.00
April 19
72 38 0.00
April 20
80 36 0.00
April 21
84 40 0.00
April 22
90 45 0.00
April 23
90 44 0.00
April 24
93 43 0.00
April 25
89 51 0.00
April 26
76 51 0.00
April 27
74 49 0.12
April 28
77 48 0.00
April 29
78 48 0.00
April 30
76 44 0.00
May 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
May 1
60 41 0.10
May 2
86 40 0.00
May 3
85 46 0.00
May 4
84 44 0.00
May 5
80 43 0.00
May 6
60 48 0.25
May 7
70 46 0.00
May 8
78 44 0.00
May 9
82 43 0.00
May 10
84 46 0.00
May 11
90 51 0.00
May 12
93 50 0.00
May 13
100 51 0.00
May 14
98 50 0.00
May 15
99 51 0.00
May 16
84 50 0.00
May 17
80 45 0.00
May 18
80 44 0.00
May 19
61 43 0.03
May 20
60 42 0.06
May 21
72 41 0.00
May 22
76 42 0.00
May 23
73 41 0.00
May 24
74 42 0.00
May 25
76 42 0.00
May 26
81 41 0.00
May 27
60 41 0.19
May 28
76 37 0.00
May 29
78 38 0.00
May 30
80 40 0.00
May 31
80 40 0.00
June 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
June 1
82 46 0.00
June 2
84 48 0.00
June 3
86 50 0.00
June 4
90 54 0.00
June 5
84 52 0.00
June 6
80 50 0.00
June 7
60 49 0.35
June 8
65 50 0.02
June 9
78 55 0.00
June 10
80 54 0.00
June 11
82 50 0.00
June 12
82 51 0.00
June 13
90 51 0.00
June 14
95 50 0.00
June 15
97 50 0.00
June 16
98 47 0.00
June 17
94 49 0.00
June 18
90 50 0.00
June 19
88 50 0.00
June 20
86 49 0.00
June 21
85 48 0.00
June 22
84 49 0.00
June 23
86 50 0.00
June 24
86 46 0.00
June 25
88 47 0.00
June 26
94 50 0.00
June 27
100 52 0.00
June 28
102 51 0.00
June 29
107 53 0.00
June 30
100 52 0.00
July 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
91 44 0.00
July 2
90 45 0.00
July 3
92 42 0.00
July 4
91 43 0.00
July 5
95 43 0.00
July 6
94 44 0.00
July 7
93 43 0.00
July 8
94 42 0.00
July 9
97 44 0.00
July 10
93 47 0.00
July 11
95 53 0.00
July 12
106 51 0.00
July 13
94 52 0.00
July 14
91 51 0.00
July 15
86 48 0.00
July 16
85 47 0.00
July 17
86 48 0.00
July 18
85 47 0.00
July 19
87 48 0.00
July 20
90 50 0.00
July 21
92 52 0.00
July 22
100 52 0.00
July 23
93 53 0.00
July 24
90 50 0.00
July 25
89 51 0.00
July 26
82 52 0.00
July 27
78 54 0.00
July 28
80 52 0.00
July 29
84 52 0.00
July 30
86 53 0.00
July 31
83 51 0.00
August 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
85 51 0.00
August 2
86 50 0.00
August 3
81 53 0.00
August 4
81 52 0.00
August 5
82 50 0.00
August 6
83 50 0.00
August 7
84 50 0.00
August 8
86 49 0.00
August 9
85 48 0.00
August 10
84 47 0.00
August 11
86 48 0.00
August 12
82 49 0.00
August 13
81 46 0.00
August 14
81 47 0.00
August 15
82 46 0.00
August 16
84 47 0.00
August 17
85 44 0.00
August 18
86 45 0.00
August 19
88 46 0.00
August 20
90 43 0.00
August 21
89 42 0.00
August 22
90 42 0.00
August 23
92 42 0.00
August 24
95 42 0.00
August 25
83 43 0.00
August 26
82 44 0.00
August 27
81 45 0.00
August 28
72 48 0.02
August 29
80 43 0.00
August 30
89 43 0.00
August 31
91 41 0.00
September 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
September 1
95 40 0.00
September 2
92 41 0.00
September 3
89 43 0.00
September 4
89 44 0.00
September 5
88 43 0.00
September 6
89 45 0.00
September 7
90 44 0.00
September 8
86 45 0.00
September 9
85 44 0.00
September 10
86 46 0.00
September 11
87 39 0.00
September 12
88 45 0.00
September 13
86 46 0.00
September 14
82 42 0.00
September 15
81 38 0.00
September 16
80 40 0.00
September 17
81 40 0.02
September 18
82 40 0.00
September 19
88 38 0.00
September 20
81 41 0.00
September 21
82 40 0.00
September 22
87 37 0.00
September 23
85 41 0.00
September 24
86 41 0.00
September 25
84 40 0.00
September 26
82 40 0.00
September 27
84 41 0.00
September 28
83 41 0.00
September 29
82 40 0.00
September 30
84 40 0.00
October 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
90 40 0.00
October 2
85 41 0.00
October 3
84 42 0.00
October 4
83 44 0.00
October 5
84 40 0.00
October 6
85 35 0.00
October 7
86 36 0.00
October 8
85 37 0.00
October 9
85 36 0.00
October 10
90 38 0.00
October 11
89 41 0.00
October 12
80 41 0.00
October 13
78 42 0.00
October 14
80 41 0.00
October 15
81 42 0.00
October 16
82 40 0.00
October 17
80 42 0.00
October 18
79 41 0.00
October 19
80 41 0.00
October 20
81 40 0.00
October 21
82 41 0.00
October 22
87 40 0.00
October 23
78 38 0.00
October 24
70 39 0.00
October 25
68 37 0.00
October 26
56 52 0.27
October 27
54 45 0.00
October 28
60 41 0.00
October 29
73 40 0.08
October 30
60 50 0.90
October 31
70 45 0.35
November 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
73 41 0.00
November 2
72 40 0.00
November 3
70 40 0.00
November 4
71 40 0.00
November 5
70 40 0.00
November 6
57 43 0.04
November 7
62 56 0.40
November 8
62 50 0.23
November 9
60 51 3.21
November 10
66 36 0.00
November 11
68 36 0.00
November 12
64 41 0.86
November 13
65 40 1.82
November 14
62 44 0.05
November 15
63 45 0.07
November 16
70 46 0.00
November 17
75 45 0.00
November 18
62 44 0.00
November 19
57 43 0.00
November 20
55 50 0.74
November 21
56 34 0.00
November 22
61 32 0.00
November 23
62 30 0.00
November 24
61 31 0.00
November 25
63 38 0.00
November 26
61 48 0.14
November 27
62 43 0.00
November 28
62 44 0.00
November 29
67 39 0.00
November 30
69 38 0.00
December 1927 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
77 39 0.00
December 2
67 38 0.00
December 3
70 39 0.00
December 4
74 49 0.00
December 5
60 32 0.00
December 6
61 31 0.00
December 7
62 27 0.00
December 8
63 26 0.00
December 9
52 37 0.24
December 10
51 40 0.43
December 11
61 31 0.00
December 12
60 37 0.00
December 13
59 40 0.82
December 14
59 31 0.00
December 15
61 28 0.00
December 16
60 30 0.00
December 17
67 47 0.00
December 18
62 28 0.00
December 19
60 27 0.00
December 20
57 27 0.00
December 21
56 33 0.00
December 22
52 30 0.00
December 23
50 30 0.00
December 24
54 43 0.90
December 25
52 40 0.94
December 26
63 34 0.00
December 27
56 40 0.07
December 28
55 39 0.34
December 29
53 42 0.50
December 30
62 30 0.00
December 31
60 49 0.22
Weather Station Details
Years Station Coordinates
1907–2023 Saint Helena location