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Olney Weather in 1977

Historical record of Olney, Illinois weather for the year 1977 based on NOAA data.
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1977 Olney Weather Extremes
Highest temperature 97 °F June 5
Lowest temperature -23 °F January 17
Highest daily low 75 °F July 16
Lowest daily high 3 °F January 17
Most daily precipitation 2.4 inches August 28
Most daily snow 4.5 inches January 9
Total annual precipitation 43.2 inches -
Total annual snow 20.0 inches -
What was the hottest temperature in Olney in 1977?
The highest temperature recorded in Olney, Illinois in 1977 was 97 °F which happened on June 5.
Highest Temperatures: All-Time By Year
Highest Temperatures in Olney in 1977
Rank Temperature Date
1 97 °F Jun 5
2 96 °F Jul 7
3 95 °F Sep 1
3 95 °F Jul 19
3 95 °F Jul 16
3 95 °F Jul 15
3 95 °F Jul 13
3 95 °F Jul 6
3 95 °F Jul 5
10 94 °F Jul 18
10 94 °F Jul 17
10 94 °F Jul 14
10 94 °F Jul 8
10 94 °F Jul 4
What was the coldest temperature in Olney in 1977?
The lowest temperature recorded in Olney, Illinois in 1977 was -23 °F which happened on Jan 17.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Olney in 1977
Rank Temperature Date
1 -23 °F January 17
2 -18 °F January 11
3 -16 °F January 18
4 -14 °F January 22
5 -12 °F January 13
6 -11 °F January 16
7 -10 °F February 2
7 -10 °F January 29
7 -10 °F January 12
10 -9 °F February 6
January 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 23 0 0.00 0.0
January 2
 25 9 0.00 0.0
January 3
 30 22 0.05 1.0
January 4
 35 27 0.20 1.0
January 5
 31 27 0.25 1.5
January 6
 29 24 0.30 2.0
January 7
 27 5 0.00 0.0
January 8
 29 3 0.00 0.0
January 9
 21 12 0.25 4.5
January 10
 14 3 0.00 0.0
January 11
 8 -18 0.00 0.0
January 12
 16 -10 0.00 0.0
January 13
 27 -12 0.05 1.0
January 14
 32 22 0.02 0.5
January 15
 25 4 0.00 0.0
January 16
 12 -11 0.00 0.0
January 17
 3 -23 0.00 0.0
January 18
 7 -16 0.05 1.0
January 19
 15 -8 0.00 0.0
January 20
 21 12 0.20 3.0
January 21
 27 -6 0.00 0.0
January 22
 30 -14 0.00 0.0
January 23
 27 12 0.00 0.0
January 24
 33 17 0.14 2.0
January 25
 31 27 0.00 0.0
January 26
 37 14 0.02 0.5
January 27
 24 -6 0.04 1.5
January 28
 34 -4 0.00 0.0
January 29
 14 -10 0.00 0.0
January 30
 15 1 0.00 0.0
January 31
 19 -3 0.00 0.0
February 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 25 0 0.00 0.0
February 2
 35 -10 0.00 0.0
February 3
 40 32 0.00 0.0
February 4
 40 22 0.00 0.0
February 5
 34 10 0.00 0.0
February 6
 19 -9 0.00 0.0
February 7
 22 -8 0.00 0.0
February 8
 29 -8 0.00 0.0
February 9
 46 22 0.00 0.0
February 10
 52 35 0.00 0.0
February 11
 56 35 0.00 0.0
February 12
 49 36 0.16 0.0
February 13
 45 34 0.00 0.0
February 14
 40 25 0.00 0.0
February 15
 30 19 0.00 0.0
February 16
 32 9 0.00 0.0
February 17
 42 13 0.00 0.0
February 18
 50 28 0.00 0.0
February 19
 45 30 0.18 0.0
February 20
 36 23 0.00 0.0
February 21
 41 15 0.00 0.0
February 22
 68 36 0.00 0.0
February 23
 62 50 0.56 0.0
February 24
 58 40 0.00 0.0
February 25
 56 32 0.00 0.0
February 26
 47 34 1.97 0.0
February 27
 38 27 0.03 0.0
February 28
 48 22 0.00 0.0
March 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 43 27 0.30 0.5
March 2
 44 18 0.00 0.0
March 3
 50 32 0.89 0.0
March 4
 49 41 0.10 0.0
March 5
 46 35 0.00 0.0
March 6
 50 23 0.00 0.0
March 7
 55 22 0.00 0.0
March 8
 69 31 0.00 0.0
March 9
 67 46 0.00 0.0
March 10
 67 41 0.00 0.0
March 11
 64 53 0.14 0.0
March 12
 65 51 0.72 0.0
March 13
 53 44 0.00 0.0
March 14
 74 32 0.00 0.0
March 15
 76 53 0.00 0.0
March 16
 63 38 0.00 0.0
March 17
 53 38 0.00 0.0
March 18
 56 43 0.31 0.0
March 19
 52 43 0.00 0.0
March 20
 50 36 0.16 0.0
March 21
 64 37 0.09 0.0
March 22
 62 32 0.00 0.0
March 23
 59 29 0.00 0.0
March 24
 55 28 0.00 0.0
March 25
 66 34 0.00 0.0
March 26
 74 40 0.00 0.0
March 27
 64 54 1.28 0.0
March 28
 66 53 1.42 0.0
March 29
 75 59 0.00 0.0
March 30
 77 60 0.00 0.0
March 31
 60 37 0.00 0.0
April 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 66 33 0.00 0.0
April 2
 75 55 0.83 0.0
April 3
 66 43 0.00 0.0
April 4
 62 43 0.00 0.0
April 5
 44 34 0.12 0.0
April 6
 47 32 0.00 0.0
April 7
 76 35 0.00 0.0
April 8
 65 40 0.00 0.0
April 9
 66 37 0.00 0.0
April 10
 83 49 0.00 0.0
April 11
 83 49 0.00 0.0
April 12
 82 49 0.00 0.0
April 13
 83 50 0.00 0.0
April 14
 85 51 0.00 0.0
April 15
 85 54 0.00 0.0
April 16
 86 57 0.00 0.0
April 17
 88 53 0.00 0.0
April 18
 82 53 0.00 0.0
April 19
 75 60 0.23 0.0
April 20
 82 62 0.00 0.0
April 21
 73 60 0.18 0.0
April 22
 72 62 0.44 0.0
April 23
 67 53 0.43 0.0
April 24
 67 46 0.00 0.0
April 25
 61 39 0.00 0.0
April 26
 68 38 0.00 0.0
April 27
 77 41 0.00 0.0
April 28
 75 54 0.81 0.0
April 29
 67 37 0.00 0.0
April 30
 68 41 0.00 0.0
May 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 81 54 0.03 0.0
May 2
 78 60 0.00 0.0
May 3
 71 61 0.15 0.0
May 4
 79 61 0.04 0.0
May 5
 84 69 0.08 0.0
May 6
 81 65 0.00 0.0
May 7
 78 62 0.34 0.0
May 8
 n/a 52 0.00 0.0
May 9
 66 44 0.00 0.0
May 10
 67 37 0.00 0.0
May 11
 69 40 0.00 0.0
May 12
 77 40 0.00 0.0
May 13
 82 44 0.00 0.0
May 14
 85 51 0.00 0.0
May 15
 88 54 0.00 0.0
May 16
 88 56 0.00 0.0
May 17
 89 62 0.00 0.0
May 18
 88 62 0.00 0.0
May 19
 89 58 0.00 0.0
May 20
 89 58 0.00 0.0
May 21
 90 62 0.03 0.0
May 22
 89 67 0.00 0.0
May 23
 82 58 0.00 0.0
May 24
 88 60 0.00 0.0
May 25
 89 61 0.00 0.0
May 26
 92 61 0.00 0.0
May 27
 90 55 0.00 0.0
May 28
 89 64 0.00 0.0
May 29
 90 62 0.18 0.0
May 30
 90 63 0.00 0.0
May 31
 89 63 0.00 0.0
June 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 86 58 0.00 0.0
June 2
 82 56 0.17 0.0
June 3
 82 50 0.00 0.0
June 4
 89 54 0.00 0.0
June 5
 97 66 0.00 0.0
June 6
 90 69 0.00 0.0
June 7
 76 48 0.00 0.0
June 8
 73 52 0.58 0.0
June 9
 72 48 0.00 0.0
June 10
 75 49 0.14 0.0
June 11
 92 60 0.00 0.0
June 12
 89 64 0.00 0.0
June 13
 79 63 0.05 0.0
June 14
 83 62 0.00 0.0
June 15
 89 60 0.00 0.0
June 16
 91 65 0.00 0.0
June 17
 88 68 0.00 0.0
June 18
 92 69 0.00 0.0
June 19
 86 63 0.01 0.0
June 20
 90 63 0.00 0.0
June 21
 87 58 0.00 0.0
June 22
 76 62 0.88 0.0
June 23
 86 63 0.00 0.0
June 24
 86 69 1.23 0.0
June 25
 86 70 0.37 0.0
June 26
 86 62 0.00 0.0
June 27
 83 70 0.75 0.0
June 28
 85 68 0.25 0.0
June 29
 83 60 0.00 0.0
June 30
 89 64 0.28 0.0
July 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 83 67 0.00 0.0
July 2
 88 57 0.00 0.0
July 3
 88 63 0.00 0.0
July 4
 94 64 0.00 0.0
July 5
 95 65 0.00 0.0
July 6
 95 70 0.00 0.0
July 7
 96 73 0.00 0.0
July 8
 94 72 0.00 0.0
July 9
 88 71 0.07 0.0
July 10
 88 73 0.89 0.0
July 11
 83 69 0.57 0.0
July 12
 89 71 0.00 0.0
July 13
 95 75 0.00 0.0
July 14
 94 75 0.00 0.0
July 15
 95 72 0.00 0.0
July 16
 95 75 0.00 0.0
July 17
 94 71 0.00 0.0
July 18
 94 73 0.00 0.0
July 19
 95 71 0.00 0.0
July 20
 90 72 0.03 0.0
July 21
 91 71 0.00 0.0
July 22
 87 73 0.00 0.0
July 23
 88 62 0.00 0.0
July 24
 91 66 0.00 0.0
July 25
 86 70 0.37 0.0
July 26
 80 54 0.00 0.0
July 27
 84 55 0.00 0.0
July 28
 85 53 0.00 0.0
July 29
 89 64 0.00 0.0
July 30
 93 63 0.52 0.0
July 31
 87 65 0.00 0.0
August 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 85 61 0.00 0.0
August 2
 83 51 0.00 0.0
August 3
 88 61 0.00 0.0
August 4
 90 61 0.00 0.0
August 5
 91 71 0.00 0.0
August 6
 92 72 0.00 0.0
August 7
 87 71 0.56 0.0
August 8
 87 70 0.02 0.0
August 9
 83 70 0.11 0.0
August 10
 83 70 0.11 0.0
August 11
 89 69 0.31 0.0
August 12
 80 64 0.52 0.0
August 13
 86 68 1.48 0.0
August 14
 87 65 1.18 0.0
August 15
 89 68 0.00 0.0
August 16
 88 71 0.04 0.0
August 17
 81 69 0.00 0.0
August 18
 79 57 0.00 0.0
August 19
 80 53 0.00 0.0
August 20
 82 54 0.00 0.0
August 21
 85 62 0.15 0.0
August 22
 84 62 0.00 0.0
August 23
 78 63 0.36 0.0
August 24
 78 64 1.12 0.0
August 25
 82 57 0.00 0.0
August 26
 90 63 0.00 0.0
August 27
 89 74 0.00 0.0
August 28
 89 73 2.40 0.0
August 29
 86 69 0.52 0.0
August 30
 85 65 0.00 0.0
August 31
 92 69 0.00 0.0
September 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 95 67 0.00 0.0
September 2
 92 67 0.00 0.0
September 3
 86 68 0.00 0.0
September 4
 89 67 0.00 0.0
September 5
 88 67 0.07 0.0
September 6
 87 69 0.00 0.0
September 7
 88 68 0.00 0.0
September 8
 85 64 0.00 0.0
September 9
 87 58 0.00 0.0
September 10
 79 54 0.00 0.0
September 11
 80 46 0.00 0.0
September 12
 74 53 0.29 0.0
September 13
 79 62 0.01 0.0
September 14
 69 59 0.29 0.0
September 15
 84 60 0.42 0.0
September 16
 85 61 0.00 0.0
September 17
 88 61 0.00 0.0
September 18
 88 70 0.00 0.0
September 19
 78 65 0.38 0.0
September 20
 74 59 0.00 0.0
September 21
 74 49 0.00 0.0
September 22
 84 53 0.00 0.0
September 23
 85 58 0.00 0.0
September 24
 77 64 0.98 0.0
September 25
 81 64 0.00 0.0
September 26
 84 58 0.00 0.0
September 27
 79 58 0.00 0.0
September 28
 78 47 0.00 0.0
September 29
 75 46 0.00 0.0
September 30
 71 51 0.00 0.0
October 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 74 58 0.92 0.0
October 2
 64 53 0.00 0.0
October 3
 67 37 0.00 0.0
October 4
 72 35 0.00 0.0
October 5
 70 49 0.00 0.0
October 6
 65 48 0.40 0.0
October 7
 59 40 0.00 0.0
October 8
 73 50 1.00 0.0
October 9
 58 40 0.00 0.0
October 10
 67 36 0.00 0.0
October 11
 57 42 0.02 0.0
October 12
 56 38 0.00 0.0
October 13
 60 28 0.00 0.0
October 14
 68 30 0.00 0.0
October 15
 61 38 0.07 0.0
October 16
 56 37 0.00 0.0
October 17
 68 28 0.00 0.0
October 18
 66 39 0.00 0.0
October 19
 60 36 0.00 0.0
October 20
 67 33 0.00 0.0
October 21
 75 39 0.00 0.0
October 22
 80 53 0.00 0.0
October 23
 75 52 0.00 0.0
October 24
 70 54 0.00 0.0
October 25
 64 56 1.02 0.0
October 26
 59 52 0.21 0.0
October 27
 67 47 0.00 0.0
October 28
 73 45 0.00 0.0
October 29
 68 47 0.00 0.0
October 30
 68 40 0.00 0.0
October 31
 66 50 0.07 0.0
November 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 68 58 0.00 0.0
November 2
 75 56 0.00 0.0
November 3
 72 61 0.00 0.0
November 4
 71 60 0.02 0.0
November 5
 70 58 0.00 0.0
November 6
 69 60 0.12 0.0
November 7
 68 58 0.09 0.0
November 8
 66 60 0.00 0.0
November 9
 74 49 0.00 0.0
November 10
 49 35 0.00 0.0
November 11
 49 29 0.00 0.0
November 12
 42 25 0.00 0.0
November 13
 45 19 0.00 0.0
November 14
 63 29 0.00 0.0
November 15
 64 48 0.17 0.0
November 16
 61 51 1.36 0.0
November 17
 53 39 0.00 0.0
November 18
 52 33 0.00 0.0
November 19
 50 41 0.02 0.0
November 20
 62 40 0.00 0.0
November 21
 55 33 0.48 0.0
November 22
 43 28 0.00 0.0
November 23
 49 37 0.03 0.0
November 24
 40 35 0.00 0.0
November 25
 42 22 0.00 0.0
November 26
 23 7 0.00 0.0
November 27
 34 20 0.24 n/a
November 28
 32 15 0.00 0.0
November 29
 38 27 0.00 0.0
November 30
 38 30 0.50 0.0
December 1977 Olney Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 47 34 0.25 n/a
December 2
 48 29 0.00 n/a
December 3
 40 32 0.16 n/a
December 4
 38 27 0.00 n/a
December 5
 n/a 28 1.18 n/a
December 6
 28 6 0.28 n/a
December 7
 19 2 0.00 n/a
December 8
 34 13 0.85 n/a
December 9
 32 4 0.22 n/a
December 10
 15 0 0.00 n/a
December 11
 29 4 0.00 n/a
December 12
 41 23 0.00 n/a
December 13
 46 36 0.70 n/a
December 14
 45 33 0.58 n/a
December 15
 37 29 0.00 n/a
December 16
 56 34 0.00 n/a
December 17
 59 47 0.01 n/a
December 18
 47 38 0.00 n/a
December 19
 49 31 0.00 n/a
December 20
 49 26 0.00 n/a
December 21
 26 19 0.00 n/a
December 22
 35 14 0.00 n/a
December 23
 49 31 0.00 n/a
December 24
 55 26 0.00 n/a
December 25
 45 15 0.00 n/a
December 26
 27 8 0.00 n/a
December 27
 24 9 0.00 n/a
December 28
 38 5 0.00 n/a
December 29
 42 20 0.00 n/a
December 30
 42 29 0.00 n/a
December 31
 45 34 0.00 n/a
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