Santa Ana Weather in 1940

Historical record of Santa Ana, California weather for the year 1940 based on NOAA data.
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1940 Santa Ana Weather Extremes
Highest temperature 103 °F April 13
Lowest temperature 33 °F November 24
Highest daily low 66 °F August 11
Lowest daily high 58 °F February 4
Most daily precipitation 3.4 inches December 24
Total annual precipitation 21.3 inches -
Highest Temperatures in Santa Ana in 1940
Rank Temperature Date
1 103 °F Apr 13
2 102 °F Oct 20
3 101 °F Oct 19
3 101 °F Jul 12
5 100 °F Apr 14
6 99 °F Oct 12
6 99 °F Aug 20
8 98 °F Jul 11
9 96 °F Oct 13
10 95 °F Aug 11
10 95 °F Jul 14
10 95 °F Jul 13
10 95 °F Jul 10
10 95 °F May 10
Lowest Temperatures in Santa Ana in 1940
Rank Temperature Date
1 33 °F November 24
1 33 °F March 14
1 33 °F February 17
1 33 °F February 16
1 33 °F January 17
1 33 °F January 14
7 34 °F March 12
7 34 °F January 21
7 34 °F January 16
10 36 °F December 26
10 36 °F December 7
10 36 °F March 16
10 36 °F February 15
10 36 °F February 10
10 36 °F February 9
10 36 °F January 20
10 36 °F January 18
January 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
n/a 47 0.00
68 47 0.00
62 56 0.09
64 54 0.09
62 46 0.48
67 46 0.05
62 50 0.16
62 53 1.30
68 54 0.16
66 53 0.15
63 55 0.19
63 56 0.08
65 43 0.00
69 33 0.00
71 46 0.00
79 34 0.00
79 33 0.00
73 36 0.00
67 37 0.00
63 36 0.00
69 34 0.00
73 40 0.00
68 46 0.00
67 42 1.13
66 46 0.00
69 47 0.00
70 47 0.00
77 45 0.00
81 53 0.00
78 48 0.00
65 50 0.00
February 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
71 51 0.29
59 50 0.92
63 n/a 0.23
58 48 1.22
67 47 0.00
72 42 0.00
70 n/a 0.00
68 37 0.00
70 36 0.00
74 36 0.00
71 n/a 0.00
67 n/a 0.00
74 37 0.00
71 n/a 0.00
61 36 0.49
64 33 0.00
69 33 0.00
69 n/a 0.00
69 40 0.00
74 37 0.00
81 n/a 0.00
76 n/a 0.15
59 48 0.12
71 46 0.00
74 49 0.00
63 n/a 0.95
66 48 0.00
71 43 0.00
71 n/a 0.18
March 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
66 40 0.00
71 39 0.00
76 n/a 0.00
78 41 0.00
80 39 0.00
81 n/a 0.00
86 40 0.00
82 38 0.00
76 n/a 0.00
68 n/a 0.00
67 38 0.00
66 34 0.00
74 42 0.00
82 33 0.00
87 n/a 0.00
83 36 0.00
75 51 0.00
71 48 0.00
70 n/a 0.00
65 46 0.06
72 n/a 0.00
64 55 0.00
72 56 0.00
69 47 0.00
73 n/a 0.00
70 n/a 0.00
70 56 0.05
69 49 0.14
70 n/a 0.00
72 53 0.00
75 53 0.77
April 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
65 49 1.44
65 46 0.04
68 44 0.00
68 n/a 0.00
68 44 0.00
70 43 0.00
70 n/a 0.00
69 46 0.00
74 n/a 0.00
76 54 0.00
81 51 0.00
94 49 0.00
103 n/a 0.00
100 50 0.00
83 n/a 0.00
67 44 0.04
72 43 0.00
80 n/a 0.00
83 n/a 0.00
78 n/a 0.00
75 50 0.00
76 50 0.00
70 n/a 0.00
75 52 0.00
72 47 0.00
67 50 0.47
64 45 0.79
65 45 0.00
71 49 0.00
77 51 0.00
May 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
83 52 0.00
91 n/a 0.00
78 51 0.00
78 47 0.00
78 47 0.00
75 48 0.00
78 47 0.00
79 47 0.00
91 n/a 0.00
95 52 0.00
87 58 0.00
85 60 0.00
84 59 0.00
82 59 0.00
81 57 0.00
81 58 0.00
76 58 0.00
74 52 0.00
76 54 0.00
79 62 0.00
69 60 0.00
71 61 0.00
78 61 0.00
80 54 0.00
80 56 0.00
78 61 0.00
77 58 0.00
74 59 0.00
75 54 0.00
79 46 0.00
84 n/a 0.00
June 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
83 50 0.00
82 50 0.00
79 n/a 0.00
77 58 0.00
77 60 0.00
72 58 0.00
76 60 0.00
69 60 0.00
75 58 0.00
78 58 0.00
81 61 0.00
77 60 0.00
79 58 0.00
81 60 0.00
78 61 0.00
75 59 0.00
76 55 0.00
80 49 0.00
84 44 0.00
86 46 0.00
79 n/a 0.00
77 55 0.00
80 60 0.00
80 59 0.00
78 56 0.00
82 n/a 0.00
77 60 0.00
80 51 0.00
85 55 0.00
82 55 0.00
July 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
79 60 0.00
79 61 0.00
79 59 0.00
82 58 0.00
86 61 0.00
91 54 0.00
90 57 0.00
90 58 0.00
84 54 0.00
95 54 0.00
98 51 0.00
101 51 0.00
95 53 0.00
95 57 0.00
85 60 0.00
79 50 0.00
78 53 0.00
74 59 0.00
79 49 0.00
81 47 0.00
83 58 0.00
86 54 0.00
87 55 0.00
84 58 0.00
87 60 0.00
82 63 0.00
80 64 0.00
79 65 0.00
78 54 0.00
81 58 0.00
82 59 0.00
August 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
82 61 0.00
83 63 0.00
84 63 0.00
84 60 0.00
83 n/a 0.00
84 60 0.00
84 59 0.00
88 58 0.00
86 n/a 0.00
87 65 0.00
95 66 0.00
86 64 0.00
80 59 0.00
81 n/a 0.00
78 63 0.00
81 54 0.00
82 51 0.00
90 n/a 0.00
92 54 0.00
99 n/a 0.00
90 n/a 0.00
80 62 0.00
79 57 0.00
81 59 0.00
79 61 0.00
80 53 0.00
82 57 0.00
83 56 0.00
82 60 0.00
83 n/a 0.00
82 62 0.00
September 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
85 63 0.00
85 63 0.00
78 63 0.00
80 54 0.00
80 51 0.00
80 50 0.00
85 n/a 0.00
87 54 0.00
90 54 0.00
89 49 0.00
89 n/a 0.00
85 54 0.00
85 52 0.00
85 51 0.00
84 n/a 0.00
80 51 0.00
86 n/a 0.00
84 57 0.00
80 n/a 0.00
81 54 0.00
83 54 0.00
82 56 0.00
81 51 0.00
82 n/a 0.00
81 54 0.00
93 53 0.00
92 59 0.00
93 53 0.00
83 51 0.00
81 47 0.00
October 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
84 n/a 0.00
81 55 0.00
78 49 0.00
78 48 0.00
83 51 0.00
73 47 0.00
83 51 0.00
80 55 0.00
74 54 0.02
77 49 0.00
89 47 0.00
99 49 0.00
96 47 0.00
82 60 0.00
81 55 0.00
87 50 0.00
86 50 0.00
92 53 0.00
101 55 0.00
102 52 0.00
88 61 0.00
79 59 0.00
81 54 0.00
80 52 0.00
76 62 0.00
70 54 1.25
67 46 0.25
68 43 0.00
72 47 0.00
71 46 0.00
74 44 0.00
November 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
79 45 0.00
82 45 0.00
76 n/a 0.00
71 43 0.00
73 44 0.00
75 39 0.00
79 n/a 0.00
75 n/a 0.00
71 51 0.00
69 39 0.00
72 39 0.00
73 n/a 0.00
81 n/a 0.00
85 n/a 0.00
83 47 0.00
84 40 0.00
86 n/a 0.00
65 n/a 1.12
66 39 0.00
69 38 0.00
69 n/a 0.00
63 39 0.00
66 45 0.00
69 33 0.00
69 n/a 0.00
75 39 0.00
75 38 0.00
81 n/a 0.00
83 39 0.00
81 37 0.00
December 1940 Santa Ana Weather
Day High (°F) Low (°F) Precip. (inches)
77 38 0.00
80 39 0.00
86 n/a 0.00
89 41 0.00
84 n/a 0.00
79 37 0.00
77 36 0.00
86 37 0.00
82 n/a 0.00
64 52 0.00
69 53 0.00
63 47 0.08
66 39 0.00
64 n/a 0.00
67 37 0.00
70 n/a 0.16
60 n/a 1.04
69 46 0.03
68 44 0.20
67 43 0.00
72 41 0.00
75 n/a 0.00
75 n/a 0.37
61 56 3.42
65 n/a 0.76
65 36 0.00
69 38 0.00
71 43 0.00
67 n/a 0.33
66 42 0.00
68 46 0.00
Weather Station Details
Years Station Coordinates
1906–2024 Santa Ana Fire Station location