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International Falls Weather in 1966

Historical record of International Falls, Minnesota weather for the year 1966 based on NOAA data.
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1966 International Falls Weather Extremes
Highest temperature 96 °F June 30
Lowest temperature -44 °F February 20
Highest daily low 70 °F July 1
Lowest daily high -26 °F January 27
Most daily precipitation 4.2 inches July 2
Most daily snow 13.0 inches March 4
Total annual precipitation 25.6 inches -
Total annual snow 70.9 inches -
What was the hottest temperature in International Falls in 1966?
The highest temperature recorded in International Falls, Minnesota in 1966 was 96 °F which happened on June 30.
Highest Temperatures: All-Time By Year
Highest Temperatures in International Falls in 1966
Rank Temperature Date
1 96 °F Jun 30
2 94 °F Jul 1
3 93 °F Jun 29
4 91 °F Jul 11
5 90 °F Jul 10
5 90 °F Jul 2
7 88 °F Aug 26
7 88 °F Jul 30
7 88 °F Jun 28
10 87 °F Jul 17
10 87 °F Jul 16
10 87 °F Jul 12
10 87 °F Jul 8
What was the coldest temperature in International Falls in 1966?
The lowest temperature recorded in International Falls, Minnesota in 1966 was -44 °F which happened 2 different times.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in International Falls in 1966
Rank Temperature Date
1 -44 °F February 20
1 -44 °F February 18
3 -43 °F February 19
3 -43 °F January 28
5 -40 °F January 24
5 -40 °F January 11
7 -38 °F January 14
8 -37 °F January 25
9 -36 °F January 27
10 -35 °F January 23
January 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 17 -22 0.00 0.0
January 2
 18 -8 0.45 5.8
January 3
 8 -29 0.00 0.0
January 4
 10 -7 0.00 0.0
January 5
 8 -8 0.01 0.3
January 6
 -8 -26 0.02 0.3
January 7
 -14 -34 0.00 0.0
January 8
 3 -33 0.00 0.0
January 9
 16 -4 0.01 0.1
January 10
 -4 -30 0.00 0.0
January 11
 6 -40 0.00 0.0
January 12
 16 3 0.14 2.1
January 13
 6 -22 0.01 0.1
January 14
 -9 -38 0.00 0.0
January 15
 -7 -18 0.00 0.0
January 16
 -3 -23 0.00 0.0
January 17
 9 -6 0.03 0.4
January 18
 15 -5 0.00 0.0
January 19
 21 -6 0.00 0.0
January 20
 7 -10 0.01 0.1
January 21
 -5 -20 0.00 0.0
January 22
 -3 -33 0.00 0.0
January 23
 -10 -35 0.00 0.0
January 24
 -11 -40 0.00 0.0
January 25
 4 -37 0.00 0.0
January 26
 1 -28 0.05 0.5
January 27
 -26 -36 0.00 0.0
January 28
 -24 -43 0.00 0.0
January 29
 -10 -28 0.00 0.0
January 30
 4 -17 0.01 0.1
January 31
 10 -5 0.00 0.0
February 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 21 -7 0.00 0.0
February 2
 20 -19 0.00 0.0
February 3
 9 -18 0.00 0.0
February 4
 6 -34 0.00 0.0
February 5
 21 5 0.00 0.0
February 6
 26 0 0.00 0.0
February 7
 25 8 0.00 0.0
February 8
 34 22 0.29 2.0
February 9
 41 31 0.34 2.1
February 10
 34 10 0.04 0.4
February 11
 21 -1 0.00 0.1
February 12
 29 -6 0.00 0.0
February 13
 0 -19 0.00 0.0
February 14
 15 -20 0.04 0.5
February 15
 -5 -28 0.00 0.0
February 16
 -3 -33 0.00 0.0
February 17
 -17 -33 0.00 0.0
February 18
 -16 -44 0.00 0.0
February 19
 -10 -43 0.00 0.0
February 20
 0 -44 0.00 0.0
February 21
 9 -32 0.00 0.0
February 22
 20 -20 0.00 0.0
February 23
 27 -13 0.00 0.0
February 24
 28 6 0.00 0.0
February 25
 24 0 0.00 0.0
February 26
 35 0 0.00 0.0
February 27
 37 20 0.00 0.0
February 28
 41 25 0.03 0.3
March 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 34 12 0.01 0.1
March 2
 31 0 0.00 0.0
March 3
 30 23 0.80 7.9
March 4
 27 18 1.29 13.0
March 5
 18 3 0.03 0.3
March 6
 19 -10 0.00 0.0
March 7
 29 -22 0.00 0.0
March 8
 39 20 0.01 0.1
March 9
 42 8 0.00 0.0
March 10
 37 25 0.05 0.0
March 11
 36 25 0.00 0.0
March 12
 41 23 0.00 0.0
March 13
 46 18 0.00 0.0
March 14
 40 29 0.00 0.0
March 15
 41 30 0.00 0.0
March 16
 46 31 0.00 0.0
March 17
 50 34 0.01 0.0
March 18
 35 27 0.32 3.0
March 19
 34 17 0.02 0.2
March 20
 45 17 0.00 0.0
March 21
 48 25 0.00 0.0
March 22
 33 17 0.00 0.0
March 23
 21 6 0.00 0.0
March 24
 22 0 0.00 0.0
March 25
 27 10 0.00 0.0
March 26
 28 6 0.00 0.0
March 27
 30 0 0.00 0.0
March 28
 46 11 0.00 0.0
March 29
 44 24 0.00 0.0
March 30
 41 29 0.00 0.0
March 31
 40 30 0.53 0.0
April 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 39 24 0.00 0.0
April 2
 35 23 0.00 0.0
April 3
 37 16 0.00 0.0
April 4
 35 28 0.00 0.0
April 5
 36 28 0.00 0.0
April 6
 36 25 0.04 0.4
April 7
 38 27 0.00 0.0
April 8
 39 28 0.01 0.1
April 9
 39 26 0.00 0.0
April 10
 45 26 0.00 0.0
April 11
 45 28 0.00 0.0
April 12
 48 27 0.00 0.0
April 13
 50 26 0.00 0.0
April 14
 50 31 0.00 0.0
April 15
 54 26 0.00 0.0
April 16
 58 33 0.00 0.0
April 17
 46 32 0.34 0.0
April 18
 38 24 0.00 0.0
April 19
 33 26 0.39 5.0
April 20
 31 18 0.02 0.2
April 21
 43 11 0.00 0.0
April 22
 58 32 0.00 0.0
April 23
 58 39 0.03 0.0
April 24
 55 38 0.01 0.0
April 25
 43 30 0.00 0.0
April 26
 42 27 0.04 0.4
April 27
 38 26 0.30 2.8
April 28
 32 28 0.12 1.6
April 29
 36 24 0.00 0.0
April 30
 31 21 0.00 0.0
May 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 43 18 0.06 1.0
May 2
 37 32 0.09 1.1
May 3
 50 27 0.00 0.0
May 4
 65 31 0.00 0.0
May 5
 66 43 0.00 0.0
May 6
 45 28 0.00 0.0
May 7
 47 29 0.00 0.0
May 8
 38 25 0.00 0.0
May 9
 42 17 0.00 0.0
May 10
 50 25 0.00 0.0
May 11
 49 32 0.00 0.0
May 12
 54 33 0.00 0.0
May 13
 49 35 0.00 0.0
May 14
 54 36 0.00 0.0
May 15
 51 41 0.37 0.0
May 16
 65 40 0.05 0.0
May 17
 64 43 0.05 0.0
May 18
 57 35 0.08 0.0
May 19
 52 40 0.22 0.0
May 20
 55 41 0.02 0.0
May 21
 82 38 0.00 0.0
May 22
 80 60 0.00 0.0
May 23
 67 45 0.26 0.0
May 24
 66 42 0.00 0.0
May 25
 71 47 0.00 0.0
May 26
 77 47 0.00 0.0
May 27
 60 37 0.00 0.0
May 28
 58 38 0.00 0.0
May 29
 60 38 0.00 0.0
May 30
 66 33 0.00 0.0
May 31
 75 35 0.00 0.0
June 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 83 41 0.00 0.0
June 2
 79 57 0.00 0.0
June 3
 60 52 0.00 0.0
June 4
 64 52 0.00 0.0
June 5
 57 51 0.23 0.0
June 6
 67 48 0.00 0.0
June 7
 55 39 0.00 0.0
June 8
 62 33 0.00 0.0
June 9
 67 37 0.00 0.0
June 10
 76 39 0.00 0.0
June 11
 66 54 0.03 0.0
June 12
 72 48 0.00 0.0
June 13
 64 50 0.42 0.0
June 14
 57 44 0.00 0.0
June 15
 68 41 0.00 0.0
June 16
 75 44 0.00 0.0
June 17
 79 43 0.00 0.0
June 18
 82 53 0.01 0.0
June 19
 83 57 0.16 0.0
June 20
 84 52 0.00 0.0
June 21
 86 57 0.00 0.0
June 22
 83 65 0.05 0.0
June 23
 83 65 0.04 0.0
June 24
 83 56 0.00 0.0
June 25
 81 61 0.69 0.0
June 26
 72 52 0.00 0.0
June 27
 79 50 0.00 0.0
June 28
 88 59 0.00 0.0
June 29
 93 65 0.00 0.0
June 30
 96 70 0.00 0.0
July 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 94 70 0.00 0.0
July 2
 90 69 4.20 0.0
July 3
 79 65 0.67 0.0
July 4
 79 60 0.58 0.0
July 5
 80 58 0.06 0.0
July 6
 75 56 0.00 0.0
July 7
 77 51 0.00 0.0
July 8
 87 54 0.00 0.0
July 9
 84 58 0.18 0.0
July 10
 90 62 0.00 0.0
July 11
 91 56 0.00 0.0
July 12
 87 61 0.00 0.0
July 13
 77 61 0.00 0.0
July 14
 80 56 0.00 0.0
July 15
 81 54 0.00 0.0
July 16
 87 58 0.00 0.0
July 17
 87 68 0.00 0.0
July 18
 84 61 0.23 0.0
July 19
 75 55 0.00 0.0
July 20
 79 50 0.00 0.0
July 21
 74 50 0.17 0.0
July 22
 77 55 0.00 0.0
July 23
 76 48 0.00 0.0
July 24
 81 52 0.00 0.0
July 25
 75 61 0.43 0.0
July 26
 79 61 0.00 0.0
July 27
 79 57 0.00 0.0
July 28
 75 52 0.00 0.0
July 29
 81 46 0.00 0.0
July 30
 88 55 0.07 0.0
July 31
 79 58 2.93 0.0
August 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 77 54 0.04 0.0
August 2
 77 50 0.00 0.0
August 3
 84 53 0.00 0.0
August 4
 84 61 0.00 0.0
August 5
 85 54 0.25 0.0
August 6
 76 58 0.00 0.0
August 7
 62 57 0.37 0.0
August 8
 67 55 0.02 0.0
August 9
 62 52 0.02 0.0
August 10
 72 52 0.00 0.0
August 11
 72 45 0.00 0.0
August 12
 75 44 0.24 0.0
August 13
 63 57 0.78 0.0
August 14
 71 53 0.00 0.0
August 15
 78 49 0.00 0.0
August 16
 79 57 0.01 0.0
August 17
 78 53 0.16 0.0
August 18
 67 46 0.00 0.0
August 19
 62 42 0.00 0.0
August 20
 63 42 0.00 0.0
August 21
 69 48 0.20 0.0
August 22
 56 51 0.76 0.0
August 23
 66 49 0.00 0.0
August 24
 68 48 0.00 0.0
August 25
 78 55 0.00 0.0
August 26
 88 55 0.00 0.0
August 27
 86 54 0.00 0.0
August 28
 85 62 0.00 0.0
August 29
 68 54 0.00 0.0
August 30
 74 50 0.00 0.0
August 31
 85 54 0.00 0.0
September 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 76 52 0.16 0.0
September 2
 76 45 0.00 0.0
September 3
 69 50 0.23 0.0
September 4
 64 46 0.18 0.0
September 5
 62 47 0.03 0.0
September 6
 62 41 0.00 0.0
September 7
 74 42 0.00 0.0
September 8
 81 55 0.00 0.0
September 9
 82 56 0.00 0.0
September 10
 66 58 0.00 0.0
September 11
 66 53 0.00 0.0
September 12
 80 58 0.00 0.0
September 13
 68 40 0.10 0.0
September 14
 63 36 0.00 0.0
September 15
 66 32 0.00 0.0
September 16
 74 41 0.00 0.0
September 17
 72 39 0.00 0.0
September 18
 73 37 0.00 0.0
September 19
 75 40 0.00 0.0
September 20
 74 41 0.00 0.0
September 21
 71 44 0.00 0.0
September 22
 64 37 0.00 0.0
September 23
 62 38 0.00 0.0
September 24
 61 35 0.02 0.0
September 25
 54 28 0.00 0.0
September 26
 61 26 0.02 0.0
September 27
 56 36 0.00 0.0
September 28
 46 32 0.47 0.0
September 29
 45 33 0.00 0.0
September 30
 48 31 0.01 0.0
October 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 47 31 0.00 0.0
October 2
 52 32 0.14 0.0
October 3
 49 45 0.16 0.0
October 4
 45 30 0.03 0.0
October 5
 59 26 0.00 0.0
October 6
 73 40 0.00 0.0
October 7
 78 39 0.00 0.0
October 8
 68 41 0.00 0.0
October 9
 60 42 0.00 0.0
October 10
 45 39 0.00 0.0
October 11
 54 27 0.00 0.0
October 12
 52 27 0.00 0.0
October 13
 51 37 0.08 0.0
October 14
 46 33 0.89 0.0
October 15
 40 31 0.00 0.0
October 16
 38 28 0.00 0.0
October 17
 50 25 0.00 0.0
October 18
 53 30 0.00 0.0
October 19
 46 22 0.00 0.0
October 20
 62 31 0.00 0.0
October 21
 57 47 0.00 0.0
October 22
 52 31 0.12 0.0
October 23
 34 28 0.00 0.0
October 24
 42 26 0.00 0.0
October 25
 56 26 0.00 0.0
October 26
 62 27 0.00 0.0
October 27
 53 37 0.10 0.0
October 28
 40 28 0.00 0.0
October 29
 35 22 0.00 0.0
October 30
 54 30 0.05 0.0
October 31
 33 23 0.00 0.0
November 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 23 12 0.00 0.0
November 2
 22 1 0.00 0.0
November 3
 23 6 0.00 0.0
November 4
 28 15 0.01 0.0
November 5
 33 13 0.00 0.0
November 6
 40 26 0.00 0.0
November 7
 27 12 0.49 4.0
November 8
 20 5 0.00 0.0
November 9
 22 10 0.01 0.2
November 10
 25 10 0.00 0.0
November 11
 17 -12 0.00 0.0
November 12
 23 -15 0.00 0.0
November 13
 36 17 0.00 0.0
November 14
 23 17 0.00 0.0
November 15
 40 22 0.00 0.0
November 16
 34 23 0.00 0.0
November 17
 30 12 0.20 0.8
November 18
 17 7 0.00 0.2
November 19
 24 4 0.07 1.3
November 20
 30 20 0.00 0.0
November 21
 39 28 0.01 0.0
November 22
 42 26 0.01 0.0
November 23
 27 11 0.00 0.0
November 24
 32 7 0.00 0.0
November 25
 35 15 0.00 0.0
November 26
 37 23 0.00 0.0
November 27
 24 6 0.00 0.0
November 28
 19 2 0.00 0.0
November 29
 31 5 0.00 0.0
November 30
 7 -12 0.00 0.0
December 1966 International Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 -6 -17 0.01 0.1
December 2
 4 -12 0.00 0.0
December 3
 15 -8 0.00 0.0
December 4
 23 12 0.14 1.9
December 5
 27 -5 0.00 0.0
December 6
 34 4 0.17 1.6
December 7
 16 -10 0.00 0.0
December 8
 19 9 0.10 1.1
December 9
 12 -5 0.00 0.0
December 10
 3 -20 0.00 0.0
December 11
 23 -22 0.00 0.0
December 12
 24 -6 0.00 0.0
December 13
 27 15 0.00 0.0
December 14
 31 15 0.00 0.0
December 15
 31 19 0.04 0.4
December 16
 36 20 0.00 0.0
December 17
 32 2 0.15 1.7
December 18
 12 -13 0.00 0.0
December 19
 24 11 0.10 1.3
December 20
 18 3 0.00 0.0
December 21
 8 -5 0.00 0.0
December 22
 6 -14 0.00 0.0
December 23
 10 -20 0.00 0.0
December 24
 15 -1 0.00 0.0
December 25
 7 -9 0.00 0.0
December 26
 9 -15 0.00 0.0
December 27
 6 -22 0.00 0.0
December 28
 13 -14 0.00 0.0
December 29
 5 -10 0.00 0.0
December 30
 18 4 0.06 1.9
December 31
 21 16 0.15 2.0
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