St. Helena Weather in 1941

Historical record of St. Helena, California weather for the year 1941 based on NOAA data.
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1941 St. Helena Weather Extremes
Highest temperature 102 °F September 5
Lowest temperature 25 °F November 21
Highest daily low 70 °F October 3
Lowest daily high 44 °F December 25
Most daily precipitation 3.1 inches April 4
Total annual precipitation 53.1 inches -
Highest Temperatures in St. Helena in 1941
Rank Temperature Date
1 102 °F Sep 5
1 102 °F Jul 7
3 101 °F Jul 21
3 101 °F Jul 5
5 100 °F Jul 22
5 100 °F Jun 10
7 99 °F Sep 4
7 99 °F Jul 20
9 98 °F Jul 6
9 98 °F Jul 4
Lowest Temperatures in St. Helena in 1941
Rank Temperature Date
1 25 °F November 21
2 26 °F December 26
3 27 °F November 26
3 27 °F November 19
5 28 °F November 22
5 28 °F January 2
7 29 °F December 31
7 29 °F December 24
7 29 °F November 24
7 29 °F November 23
7 29 °F November 18
7 29 °F January 1
January 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
January 1
58 29 0.00
January 2
61 28 0.00
January 3
45 30 0.36
January 4
45 34 0.07
January 5
56 42 0.60
January 6
55 44 1.80
January 7
58 44 0.20
January 8
64 46 0.24
January 9
65 42 0.00
January 10
70 42 0.00
January 11
65 35 0.00
January 12
60 37 0.06
January 13
54 50 1.85
January 14
58 42 0.41
January 15
55 39 0.79
January 16
56 35 0.00
January 17
57 33 0.00
January 18
57 40 0.00
January 19
52 46 1.12
January 20
58 40 0.09
January 21
57 43 0.78
January 22
56 46 0.60
January 23
52 45 0.73
January 24
58 43 0.35
January 25
54 50 1.51
January 26
65 49 0.16
January 27
69 42 0.00
January 28
66 33 0.00
January 29
63 32 0.00
January 30
55 36 0.00
January 31
59 35 0.00
February 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
February 1
60 46 0.14
February 2
66 30 0.00
February 3
66 31 0.00
February 4
63 31 0.00
February 5
55 35 0.21
February 6
59 46 0.60
February 7
59 32 0.00
February 8
63 47 0.95
February 9
60 50 1.56
February 10
63 52 1.35
February 11
61 49 0.73
February 12
60 35 0.00
February 13
63 40 0.00
February 14
54 39 0.09
February 15
52 45 0.38
February 16
66 48 0.05
February 17
62 49 0.20
February 18
60 48 0.25
February 19
68 36 0.01
February 20
57 40 0.18
February 21
58 49 0.39
February 22
66 41 0.10
February 23
56 46 0.12
February 24
65 43 0.23
February 25
62 34 0.00
February 26
52 39 0.94
February 27
55 49 0.41
February 28
60 50 0.94
March 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
March 1
58 49 0.57
March 2
59 43 0.83
March 3
49 44 0.45
March 4
62 46 0.08
March 5
67 36 0.00
March 6
71 37 0.00
March 7
74 36 0.00
March 8
78 38 0.00
March 9
79 42 0.00
March 10
81 40 0.00
March 11
75 39 0.00
March 12
77 38 0.00
March 13
73 41 0.00
March 14
73 44 0.00
March 15
69 39 0.00
March 16
68 45 0.00
March 17
64 35 0.00
March 18
65 38 0.00
March 19
64 42 0.00
March 20
68 34 0.00
March 21
74 41 0.00
March 22
75 39 0.00
March 23
74 40 0.00
March 24
78 50 0.00
March 25
77 33 0.00
March 26
75 36 0.00
March 27
65 42 0.00
March 28
59 49 1.06
March 29
57 49 1.00
March 30
59 48 1.31
March 31
58 46 1.09
April 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
April 1
57 46 0.57
April 2
56 36 0.10
April 3
61 46 0.47
April 4
54 47 3.10
April 5
64 42 0.12
April 6
66 37 0.00
April 7
68 40 0.11
April 8
65 38 0.00
April 9
62 49 0.18
April 10
50 36 1.08
April 11
71 37 0.03
April 12
75 44 0.00
April 13
75 39 0.00
April 14
63 48 0.00
April 15
72 51 0.00
April 16
67 37 0.00
April 17
64 37 0.00
April 18
70 33 0.00
April 19
72 33 0.00
April 20
78 34 0.00
April 21
82 38 0.00
April 22
73 41 0.00
April 23
77 44 0.00
April 24
82 44 0.00
April 25
73 41 0.00
April 26
70 49 0.00
April 27
75 39 0.00
April 28
74 41 0.00
April 29
60 47 0.17
April 30
74 52 0.13
May 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
May 1
77 47 0.00
May 2
60 45 0.14
May 3
65 44 0.00
May 4
68 51 0.17
May 5
70 54 0.03
May 6
80 44 0.00
May 7
79 44 0.00
May 8
82 51 0.00
May 9
86 49 0.00
May 10
94 54 0.00
May 11
82 56 0.02
May 12
70 45 0.34
May 13
64 53 0.63
May 14
72 52 0.00
May 15
78 44 0.00
May 16
84 47 0.00
May 17
68 51 0.01
May 18
75 36 0.00
May 19
84 49 0.00
May 20
96 48 0.00
May 21
91 48 0.00
May 22
85 52 0.00
May 23
75 55 0.00
May 24
78 54 0.00
May 25
70 47 0.00
May 26
65 52 0.00
May 27
75 50 0.00
May 28
72 45 0.00
May 29
70 45 0.00
May 30
69 45 0.05
May 31
72 50 0.00
June 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
June 1
74 38 0.00
June 2
85 47 0.00
June 3
77 47 0.00
June 4
93 45 0.00
June 5
88 48 0.00
June 6
79 59 0.00
June 7
79 42 0.00
June 8
85 46 0.00
June 9
94 48 0.00
June 10
100 48 0.00
June 11
95 51 0.00
June 12
89 54 0.00
June 13
85 51 0.00
June 14
86 49 0.00
June 15
85 50 0.00
June 16
83 53 0.00
June 17
84 52 0.00
June 18
85 53 0.00
June 19
84 49 0.00
June 20
83 44 0.00
June 21
76 43 0.00
June 22
68 51 0.03
June 23
75 43 0.00
June 24
70 52 0.27
June 25
75 46 0.00
June 26
75 48 0.19
June 27
78 52 0.00
June 28
86 49 0.00
June 29
90 51 0.00
June 30
95 51 0.00
July 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
93 52 0.00
July 2
90 56 0.00
July 3
88 48 0.00
July 4
98 55 0.00
July 5
101 52 0.00
July 6
98 56 0.00
July 7
102 54 0.00
July 8
95 53 0.00
July 9
95 55 0.00
July 10
88 53 0.00
July 11
85 52 0.00
July 12
84 49 0.00
July 13
82 54 0.00
July 14
88 56 0.00
July 15
88 55 0.00
July 16
91 51 0.00
July 17
97 51 0.00
July 18
93 51 0.00
July 19
90 52 0.00
July 20
99 53 0.00
July 21
101 58 0.00
July 22
100 55 0.00
July 23
85 58 0.00
July 24
79 55 0.00
July 25
79 52 0.00
July 26
74 54 0.00
July 27
76 54 0.00
July 28
89 58 0.00
July 29
93 51 0.00
July 30
88 51 0.00
July 31
89 51 0.00
August 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
86 49 0.00
August 2
84 54 0.00
August 3
85 55 0.00
August 4
90 49 0.00
August 5
95 49 0.00
August 6
97 55 0.00
August 7
90 54 0.00
August 8
79 55 0.00
August 9
86 58 0.00
August 10
85 48 0.00
August 11
86 50 0.00
August 12
87 50 0.00
August 13
94 48 0.00
August 14
96 48 0.00
August 15
89 49 0.00
August 16
79 56 0.02
August 17
96 60 0.01
August 18
94 56 0.00
August 19
84 57 0.00
August 20
83 52 0.00
August 21
84 50 0.00
August 22
84 55 0.00
August 23
90 46 0.00
August 24
95 50 0.00
August 25
90 58 0.00
August 26
82 52 0.00
August 27
84 48 0.00
August 28
78 48 0.00
August 29
77 49 0.00
August 30
79 49 0.00
August 31
81 50 0.00
September 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
September 1
81 46 0.00
September 2
84 56 0.04
September 3
92 51 0.00
September 4
99 49 0.00
September 5
102 56 0.00
September 6
97 51 0.00
September 7
92 57 0.00
September 8
93 50 0.00
September 9
93 44 0.00
September 10
81 47 0.00
September 11
82 46 0.00
September 12
83 42 0.00
September 13
83 40 0.00
September 14
82 39 0.00
September 15
87 49 0.00
September 16
92 45 0.00
September 17
89 45 0.00
September 18
80 51 0.00
September 19
77 46 0.00
September 20
79 42 0.00
September 21
81 50 0.00
September 22
86 59 0.00
September 23
86 39 0.00
September 24
85 39 0.00
September 25
79 40 0.00
September 26
76 48 0.00
September 27
90 43 0.00
September 28
94 38 0.00
September 29
93 41 0.00
September 30
93 42 0.00
October 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
90 43 0.00
October 2
82 60 0.00
October 3
93 70 0.00
October 4
81 43 0.00
October 5
78 42 0.00
October 6
80 33 0.00
October 7
79 32 0.00
October 8
80 35 0.00
October 9
82 35 0.00
October 10
86 36 0.00
October 11
79 36 0.00
October 12
73 45 0.00
October 13
79 41 0.00
October 14
86 36 0.00
October 15
87 41 0.00
October 16
90 56 0.00
October 17
84 45 0.00
October 18
80 41 0.00
October 19
67 47 0.00
October 20
73 41 0.00
October 21
69 39 0.00
October 22
76 35 0.00
October 23
72 34 0.00
October 24
68 44 0.03
October 25
61 45 0.00
October 26
58 51 0.28
October 27
62 49 1.23
October 28
65 47 0.03
October 29
71 40 0.00
October 30
75 38 0.00
October 31
56 41 0.01
November 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
61 53 0.87
November 2
59 53 0.45
November 3
63 57 0.39
November 4
75 55 0.01
November 5
81 47 0.00
November 6
84 47 0.00
November 7
85 47 0.00
November 8
67 50 0.00
November 9
65 52 0.00
November 10
65 45 0.00
November 11
73 42 0.00
November 12
62 52 0.00
November 13
62 45 0.00
November 14
66 54 0.09
November 15
65 51 0.00
November 16
60 42 0.05
November 17
57 38 0.02
November 18
60 29 0.00
November 19
62 27 0.00
November 20
61 35 0.00
November 21
64 25 0.00
November 22
68 28 0.00
November 23
67 29 0.00
November 24
70 29 0.00
November 25
71 30 0.00
November 26
71 27 0.00
November 27
61 32 0.00
November 28
58 40 0.38
November 29
57 42 0.93
November 30
64 55 0.24
December 1941 St. Helena Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
62 47 0.03
December 2
65 53 1.08
December 3
60 46 0.77
December 4
62 32 0.00
December 5
63 33 0.00
December 6
65 35 0.00
December 7
69 33 0.00
December 8
59 31 0.00
December 9
57 34 0.00
December 10
64 34 0.00
December 11
53 30 0.00
December 12
53 46 0.13
December 13
55 47 0.72
December 14
56 48 1.49
December 15
63 54 1.55
December 16
60 49 1.19
December 17
55 37 0.19
December 18
57 51 0.79
December 19
60 52 0.01
December 20
56 42 0.10
December 21
47 32 0.12
December 22
57 39 0.00
December 23
52 40 0.45
December 24
55 29 0.00
December 25
44 36 0.58
December 26
50 26 0.00
December 27
47 35 1.35
December 28
51 42 1.45
December 29
52 39 0.11
December 30
52 36 0.00
December 31
51 29 0.00
Weather Station Details
Years Station Coordinates
1907–2023 Saint Helena location