Big Bear Lake Weather in 1940

Historical record of Big Bear Lake, California weather for the year 1940 based on NOAA data.
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1940 Big Bear Lake Weather Extremes
Highest temperature 86 °F August 30
Lowest temperature 11 °F December 14
Highest daily low 57 °F August 5
Lowest daily high 30 °F November 22
Most daily precipitation 4.9 inches January 8
Most daily snow 12.0 inches April 1
Highest Temperatures in Big Bear Lake in 1940
Rank Temperature Date
1 86 °F Aug 30
2 85 °F Aug 11
2 85 °F Aug 10
2 85 °F Jun 12
5 84 °F Aug 29
5 84 °F Aug 12
5 84 °F Jul 7
5 84 °F Jun 14
5 84 °F Jun 13
10 83 °F Aug 9
Lowest Temperatures in Big Bear Lake in 1940
Rank Temperature Date
1 11 °F December 14
2 12 °F December 31
2 12 °F December 12
4 14 °F February 15
4 14 °F January 13
6 16 °F December 13
6 16 °F February 19
6 16 °F February 14
6 16 °F January 19
6 16 °F January 18
January 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
50 32 0.00 0.0
January 2
48 29 0.00 0.0
January 3
52 30 0.00 0.0
January 4
36 24 0.00 0.0
January 5
39 25 0.59 0.0
January 6
35 25 0.00 0.0
January 7
32 28 0.12 1.0
January 8
34 28 4.89 2.0
January 9
36 29 0.18 0.0
January 10
34 32 0.10 0.0
January 11
40 30 0.12 0.0
January 12
35 22 0.35 0.0
January 13
44 14 0.27 0.0
January 14
38 20 0.00 0.0
January 15
48 18 0.00 0.0
January 16
47 18 0.00 0.0
January 17
54 17 0.00 0.0
January 18
50 16 0.00 0.0
January 19
48 16 0.00 0.0
January 20
46 18 0.00 0.0
January 21
46 18 0.00 0.0
January 22
39 28 0.00 0.0
January 23
37 21 0.00 0.0
January 24
50 26 0.82 6.0
January 25
48 30 0.00 0.0
January 26
54 25 0.00 0.0
January 27
50 27 0.00 0.0
January 28
60 27 0.00 0.0
January 29
52 28 0.00 0.0
January 30
50 32 0.00 0.0
January 31
48 30 0.25 0.0
February 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
34 24 0.00 0.0
February 2
34 26 1.45 6.0
February 3
30 26 0.25 0.0
February 4
46 22 0.82 0.0
February 5
48 26 0.00 0.0
February 6
50 17 0.00 0.0
February 7
52 18 0.00 0.0
February 8
32 20 0.00 0.0
February 9
44 22 0.00 0.0
February 10
54 23 0.00 0.0
February 11
50 18 0.00 0.0
February 12
36 18 0.00 0.0
February 13
48 24 0.00 0.0
February 14
32 16 0.00 0.0
February 15
37 14 0.65 4.0
February 16
48 18 0.00 0.0
February 17
48 22 0.00 0.0
February 18
38 20 0.00 0.0
February 19
39 16 0.00 0.0
February 20
50 25 0.00 0.0
February 21
50 26 0.00 0.0
February 22
37 27 0.15 1.0
February 23
42 22 0.54 0.0
February 24
52 28 0.00 0.0
February 25
47 29 0.00 0.0
February 26
48 26 2.86 0.0
February 27
54 26 0.00 0.0
February 28
54 28 0.00 0.0
February 29
44 26 0.00 0.0
March 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
n/a n/a 1.97 2.0
March 2
n/a n/a 1.58 6.0
March 3
n/a n/a 0.18 1.0
March 4
n/a n/a 1.23 10.0
March 5
n/a n/a 1.57 9.0
March 6
n/a n/a 0.00 0.0
March 7
n/a n/a 0.00 0.0
March 8
n/a n/a 0.00 0.0
March 9
n/a n/a 0.00 0.0
March 10
56 n/a 0.00 0.0
March 11
n/a n/a 0.00 0.0
March 12
n/a n/a 0.00 0.0
March 13
n/a n/a 0.00 0.0
March 14
n/a n/a 1.43 0.0
March 15
n/a n/a 1.45 4.0
March 16
n/a n/a 0.66 2.0
March 17
n/a n/a 0.00 0.0
March 18
n/a n/a 0.00 0.0
March 19
n/a n/a 0.00 0.0
March 20
50 n/a 0.00 0.0
March 21
n/a n/a 0.00 0.0
March 22
n/a n/a 0.00 0.0
March 23
n/a n/a 0.00 0.0
March 24
n/a n/a 0.00 0.0
March 25
n/a n/a 0.00 0.0
March 26
56 n/a 0.00 0.0
March 27
52 n/a 0.00 0.0
March 28
n/a n/a 0.00 0.0
March 29
n/a n/a 1.74 4.0
March 30
n/a n/a 0.00 0.0
March 31
46 n/a 0.00 0.0
April 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
36 28 3.69 12.0
April 2
54 20 0.15 3.0
April 3
54 22 0.00 0.0
April 4
49 24 0.00 0.0
April 5
54 24 0.00 0.0
April 6
56 28 0.00 0.0
April 7
60 32 0.00 0.0
April 8
66 32 0.00 0.0
April 9
58 28 0.00 0.0
April 10
58 28 0.00 0.0
April 11
64 30 0.00 0.0
April 12
66 30 0.00 0.0
April 13
70 34 0.00 0.0
April 14
63 32 0.00 0.0
April 15
43 26 0.00 0.0
April 16
48 28 0.42 0.0
April 17
60 32 0.00 0.0
April 18
66 38 0.00 0.0
April 19
70 34 0.00 0.0
April 20
68 38 0.00 0.0
April 21
65 36 0.00 0.0
April 22
60 32 0.00 0.0
April 23
56 30 0.00 0.0
April 24
56 28 0.00 0.0
April 25
52 27 0.00 0.0
April 26
38 22 0.72 3.0
April 27
44 24 0.34 2.0
April 28
54 25 0.00 0.0
April 29
58 33 0.00 0.0
April 30
n/a n/a 0.00 0.0
May 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
68 36 0.00 n/a
May 2
65 32 0.00 n/a
May 3
63 30 0.00 n/a
May 4
62 30 0.00 n/a
May 5
66 33 0.00 n/a
May 6
66 36 0.00 n/a
May 7
66 38 0.00 n/a
May 8
76 38 0.00 n/a
May 9
75 38 0.00 n/a
May 10
73 40 0.00 n/a
May 11
74 40 0.00 n/a
May 12
73 39 0.00 n/a
May 13
76 41 0.00 n/a
May 14
74 38 0.00 n/a
May 15
69 39 0.00 n/a
May 16
64 32 0.00 n/a
May 17
65 37 0.00 n/a
May 18
60 37 0.00 n/a
May 19
66 38 0.00 n/a
May 20
74 39 0.00 n/a
May 21
70 38 0.00 n/a
May 22
68 40 0.00 n/a
May 23
70 40 0.00 n/a
May 24
72 40 0.00 n/a
May 25
72 41 0.00 n/a
May 26
68 32 0.00 n/a
May 27
64 36 0.00 n/a
May 28
66 37 0.00 n/a
May 29
64 38 0.00 n/a
May 30
66 38 0.00 n/a
May 31
66 35 0.00 n/a
June 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
68 37 n/a n/a
June 2
64 32 n/a n/a
June 3
68 37 n/a n/a
June 4
70 38 n/a n/a
June 5
72 40 n/a n/a
June 6
70 40 n/a n/a
June 7
74 42 n/a n/a
June 8
76 42 n/a n/a
June 9
76 43 n/a n/a
June 10
78 44 n/a n/a
June 11
82 46 n/a n/a
June 12
85 47 n/a n/a
June 13
84 48 n/a n/a
June 14
84 47 n/a n/a
June 15
82 43 n/a n/a
June 16
78 44 n/a n/a
June 17
80 48 n/a n/a
June 18
80 53 n/a n/a
June 19
76 57 n/a n/a
June 20
78 46 n/a n/a
June 21
75 47 n/a n/a
June 22
76 46 n/a n/a
June 23
79 47 n/a n/a
June 24
82 48 n/a n/a
June 25
80 52 n/a n/a
June 26
75 44 n/a n/a
June 27
74 44 n/a n/a
June 28
72 50 n/a n/a
June 29
66 44 0.00 n/a
June 30
70 44 n/a n/a
July 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
70 44 n/a n/a
July 2
80 46 n/a n/a
July 3
82 46 n/a n/a
July 4
80 46 n/a n/a
July 5
80 45 n/a n/a
July 6
78 50 n/a n/a
July 7
84 54 n/a n/a
July 8
77 52 n/a n/a
July 9
80 48 n/a n/a
July 10
77 46 n/a n/a
July 11
74 44 n/a n/a
July 12
80 48 n/a n/a
July 13
80 54 n/a n/a
July 14
76 50 n/a n/a
July 15
72 46 n/a n/a
July 16
68 42 n/a n/a
July 17
64 36 n/a n/a
July 18
64 36 n/a n/a
July 19
66 37 n/a n/a
July 20
70 40 n/a n/a
July 21
74 46 n/a n/a
July 22
81 50 n/a n/a
July 23
80 52 n/a n/a
July 24
79 52 n/a n/a
July 25
76 44 n/a n/a
July 26
73 42 n/a n/a
July 27
69 47 n/a n/a
July 28
71 47 n/a n/a
July 29
72 42 n/a n/a
July 30
74 43 n/a n/a
July 31
76 43 n/a n/a
August 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
76 44 n/a n/a
August 2
80 47 n/a n/a
August 3
80 50 n/a n/a
August 4
78 52 n/a n/a
August 5
79 57 n/a n/a
August 6
80 50 n/a n/a
August 7
79 50 n/a n/a
August 8
82 53 n/a n/a
August 9
83 54 n/a n/a
August 10
85 53 n/a n/a
August 11
85 52 n/a n/a
August 12
84 52 n/a n/a
August 13
82 48 n/a n/a
August 14
74 42 n/a n/a
August 15
75 40 n/a n/a
August 16
74 46 n/a n/a
August 17
74 48 n/a n/a
August 18
78 47 n/a n/a
August 19
80 51 n/a n/a
August 20
78 50 n/a n/a
August 21
78 48 n/a n/a
August 22
77 46 n/a n/a
August 23
81 44 n/a n/a
August 24
70 33 n/a n/a
August 25
68 38 n/a n/a
August 26
77 40 n/a n/a
August 27
74 42 n/a n/a
August 28
81 n/a n/a n/a
August 29
84 45 n/a n/a
August 30
86 47 n/a n/a
August 31
80 50 n/a n/a
September 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
70 48 0.00 n/a
September 2
66 39 0.00 n/a
September 3
63 38 0.00 n/a
September 4
62 40 0.00 n/a
September 5
72 42 0.00 n/a
September 6
70 43 0.00 n/a
September 7
70 47 0.00 n/a
September 8
70 47 0.00 n/a
September 9
76 48 0.00 n/a
September 10
75 43 0.00 n/a
September 11
70 42 0.00 n/a
September 12
69 43 0.00 n/a
September 13
66 38 0.00 n/a
September 14
67 42 0.00 n/a
September 15
64 38 0.00 n/a
September 16
64 43 0.00 n/a
September 17
60 34 0.55 n/a
September 18
59 32 0.00 n/a
September 19
64 36 0.00 n/a
September 20
66 38 0.00 n/a
September 21
68 41 0.00 n/a
September 22
72 40 0.00 n/a
September 23
73 40 0.00 n/a
September 24
70 36 0.00 n/a
September 25
70 31 0.00 n/a
September 26
68 47 0.00 n/a
September 27
68 43 0.00 n/a
September 28
62 38 0.00 n/a
September 29
63 37 0.00 n/a
September 30
68 32 0.00 n/a
October 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
66 36 0.00 0.0
October 2
66 30 0.00 0.0
October 3
66 34 0.00 0.0
October 4
62 34 0.00 0.0
October 5
61 30 0.00 0.0
October 6
71 30 0.00 0.0
October 7
66 36 0.00 0.0
October 8
54 35 0.00 0.0
October 9
60 43 0.00 0.0
October 10
66 41 0.00 0.0
October 11
68 32 0.00 0.0
October 12
70 34 0.00 0.0
October 13
72 34 0.00 0.0
October 14
73 34 0.00 0.0
October 15
71 35 0.00 0.0
October 16
73 35 0.00 0.0
October 17
73 36 0.00 0.0
October 18
76 34 0.00 0.0
October 19
76 34 0.00 0.0
October 20
75 34 0.00 0.0
October 21
67 34 0.00 0.0
October 22
66 33 0.00 0.0
October 23
64 38 0.00 0.0
October 24
58 32 0.00 0.0
October 25
59 26 0.00 0.0
October 26
39 20 1.65 2.0
October 27
53 20 0.34 1.0
October 28
53 24 0.00 0.0
October 29
52 24 0.00 0.0
October 30
54 26 0.00 0.0
October 31
58 26 0.00 0.0
November 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
56 30 0.00 n/a
November 2
60 32 0.00 n/a
November 3
44 20 0.00 n/a
November 4
46 22 0.00 n/a
November 5
44 24 0.00 n/a
November 6
56 26 0.00 n/a
November 7
57 30 0.00 n/a
November 8
55 26 0.00 n/a
November 9
46 20 0.00 n/a
November 10
48 19 0.00 n/a
November 11
54 25 0.00 n/a
November 12
56 26 0.00 n/a
November 13
65 25 0.00 n/a
November 14
64 26 0.00 n/a
November 15
n/a n/a 0.00 n/a
November 16
61 36 0.00 n/a
November 17
45 34 0.00 n/a
November 18
40 18 2.24 n/a
November 19
36 21 0.00 n/a
November 20
48 24 0.00 n/a
November 21
46 19 0.00 n/a
November 22
30 18 0.00 n/a
November 23
36 18 0.00 n/a
November 24
40 25 0.00 n/a
November 25
42 25 0.00 n/a
November 26
40 23 0.00 n/a
November 27
50 28 0.00 n/a
November 28
58 24 0.00 n/a
November 29
60 23 0.00 n/a
November 30
58 24 0.00 n/a
December 1940 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
53 26 0.00 0.0
December 2
60 26 0.00 0.0
December 3
64 24 0.00 0.0
December 4
56 24 0.00 0.0
December 5
60 22 0.00 0.0
December 6
62 22 0.00 0.0
December 7
64 22 0.00 0.0
December 8
58 26 0.00 0.0
December 9
60 30 0.00 0.0
December 10
60 26 0.00 0.0
December 11
61 25 0.00 0.0
December 12
38 12 0.60 2.0
December 13
42 16 0.12 1.0
December 14
42 11 0.00 0.0
December 15
40 28 0.00 0.0
December 16
33 29 0.00 0.0
December 17
34 20 0.30 0.0
December 18
44 24 4.23 0.0
December 19
44 21 0.55 0.0
December 20
53 23 0.12 0.0
December 21
50 28 0.00 0.0
December 22
47 26 0.00 0.0
December 23
36 28 0.52 1.0
December 24
38 22 3.60 0.0
December 25
44 20 3.85 0.0
December 26
46 26 0.00 0.0
December 27
50 28 0.00 0.0
December 28
46 27 0.00 0.0
December 29
35 26 0.00 0.0
December 30
45 22 0.58 0.0
December 31
44 12 0.17 1.0
Weather Station Details
Years Station Coordinates
1960–2024 Big Bear Lake location
1914–1960 Big Bear Lake Dam location