Tucson Record Low by Day of the Year
Data for the record low temperature for each day of the year in
Tucson, Arizona , as well as the year that the record was set. It is based on NOAA data for the years 1894–2024.
Change city
Day
Record Low
Year Set or Tied
January 1 21
2011
January 2 19
1901, 1911
January 3 17
1911
January 4 16
1911, 1949
January 5 17
1949
January 6 15
1910
January 7 6
1913
January 8 13
1913
January 9 24
1899
January 10 24
1915, 1937
January 11 18
1918
January 12 18
1925, 1964
January 13 21
1925, 1963
January 14 21
2013
January 15 17
2013
January 16 22
1919
January 17 19
1987
January 18 21
1925
January 19 22
1928, 1936
January 20 22
1918, 1936
January 21 17
1922
January 22 15
1904, 1937
January 23 17
1937
January 24 17
1937
January 25 17
1898
January 26 21
1932
January 27 18
1904
January 28 23
1932
January 29 19
1932
January 30 25
1904, 1932, 1979
January 31 22
1946, 1949
February 1 20
1946
February 2 22
1916
February 3 18
2011
February 4 18
2011
February 5 20
1955
February 6 24
1955
February 7 17
1899
February 8 18
1933
February 9 23
1909, 1933
February 10 24
1965
February 11 22
1933
February 12 20
1948
February 13 21
1948
February 14 24
1908
February 15 24
1964
February 16 21
1910
February 17 19
1910
February 18 19
1910
February 19 25
1955
February 20 23
1955
February 21 20
1955
February 22 20
1955
February 23 25
1955, 1975
February 24 26
1909
February 25 24
1960
February 26 25
1912
February 27 26
1937
February 28 25
1939
March 1 25
1909
March 2 24
1906, 1971
March 3 22
1965, 1971
March 4 20
1965
March 5 28
1917, 1948
March 6 27
1896
March 7 26
1922
March 8 28
1908, 1909, 1942
March 9 24
1922
March 10 24
1922
March 11 26
1899
March 12 26
1899
March 13 26
1956
March 14 27
1962
March 15 24
1907
March 16 24
1917
March 17 24
1917
March 18 24
1903
March 19 22
1897
March 20 29
1903
March 21 31
1927
March 22 26
1955
March 23 25
1898
March 24 25
1897
March 25 25
1901
March 26 26
1913
March 27 28
1913
March 28 28
1898
March 29 27
1907
March 30 31
1898, 1901
March 31 25
1897
April 1 31
1938
April 2 28
1917
April 3 30
1897
April 4 29
1945
April 5 28
1901
April 6 32
1921, 1936
April 7 30
1909
April 8 33
1929
April 9 34
1928
April 10 28
1922
April 11 32
1922, 1945
April 12 34
1967
April 13 33
1912
April 14 33
1922
April 15 35
1945
April 16 34
1921, 1976
April 17 30
1924
April 18 31
1896
April 19 32
1941
April 20 34
1933
April 21 38
1903, 1912, 1918, 1941
April 22 33
1904
April 23 37
1909, 1923
April 24 31
1942
April 25 34
1960
April 26 34
1921
April 27 36
1920
April 28 38
1919, 1932
April 29 36
1970
April 30 36
1899
May 1 37
1906
May 2 39
1967
May 3 32
1899
May 4 35
1899
May 5 38
1950
May 6 39
1905, 1912, 1915, 1917
May 7 37
1915
May 8 40
1921, 1965
May 9 40
1896
May 10 39
1922, 1930
May 11 37
1922
May 12 38
1933
May 13 39
1933
May 14 41
1933
May 15 42
1942
May 16 43
1943
May 17 42
1943
May 18 42
1943
May 19 42
1903
May 20 39
1902
May 21 42
1899
May 22 43
1902
May 23 44
1927
May 24 42
1909
May 25 43
1980
May 26 44
1916
May 27 44
1917
May 28 45
1905
May 29 43
1918
May 30 42
1909
May 31 44
1918
June 1 44
1916
June 2 45
1895
June 3 46
1906
June 4 43
1908
June 5 46
1908
June 6 52
1905, 1917
June 7 46
1925
June 8 46
1925
June 9 50
1907
June 10 52
1941
June 11 49
1913
June 12 49
1913
June 13 52
1943
June 14 51
1943
June 15 48
1901
June 16 50
1962
June 17 51
1944
June 18 49
1921
June 19 50
1921
June 20 53
1920
June 21 50
1923
June 22 55
1907
June 23 56
1945
June 24 56
1945
June 25 56
1907
June 26 55
1965
June 27 57
1945, 1965
June 28 57
1906
June 29 57
1906
June 30 58
1913
July 1 58
1913
July 2 59
1992
July 3 49
1911
July 4 59
1935
July 5 54
1912
July 6 59
1902
July 7 58
1938
July 8 63
1912, 1936
July 9 58
1926
July 10 60
1926
July 11 67
1944
July 12 61
1944
July 13 62
1936, 1944
July 14 65
1962, 2002
July 15 62
1905
July 16 64
1905
July 17 65
1905, 1909
July 18 60
1913
July 19 65
1905, 1934, 1940, 1948
July 20 63
1906
July 21 64
1913, 1943
July 22 63
1895, 1913, 1973
July 23 62
1913
July 24 62
1913
July 25 65
1913
July 26 59
1913
July 27 59
1913
July 28 62
1913
July 29 62
1913
July 30 64
1903, 1919
July 31 66
1905, 1921, 1955, 2006
August 1 64
1935
August 2 59
1917
August 3 63
1955
August 4 63
1911
August 5 64
1916
August 6 63
1928
August 7 64
1912
August 8 61
1895
August 9 61
1925
August 10 62
1900, 1925
August 11 62
1900, 1917
August 12 57
1900
August 13 63
1900, 1925
August 14 61
1918
August 15 63
1913, 1918
August 16 60
1938
August 17 60
1938
August 18 61
1918
August 19 60
1924
August 20 55
1917
August 21 59
1917
August 22 62
1895
August 23 60
1900
August 24 60
1900
August 25 60
1900
August 26 63
1906
August 27 60
1900
August 28 59
1900, 1940
August 29 58
1917
August 30 61
1906, 1920, 1942
August 31 62
1895
September 1 58
1914
September 2 57
1914
September 3 58
1913
September 4 56
1961
September 5 53
1921
September 6 56
1921
September 7 57
1920, 1942
September 8 58
1912, 1942
September 9 51
1912
September 10 53
1912
September 11 55
1920, 1928
September 12 55
1920
September 13 52
1952
September 14 50
1900
September 15 52
1930
September 16 50
1903
September 17 52
1899, 1906, 1915
September 18 53
1906
September 19 53
1909
September 20 50
1965
September 21 47
1965
September 22 50
1895
September 23 45
1941
September 24 46
1941
September 25 47
1941
September 26 43
1913
September 27 46
1915
September 28 44
1904, 1923, 1936
September 29 44
1894, 1915, 1923, 1945
September 30 44
1965
October 1 42
1907
October 2 42
1927
October 3 44
1944
October 4 40
1908
October 5 39
1908
October 6 39
1908
October 7 40
1946
October 8 40
1946
October 9 42
1909, 1939
October 10 38
1949
October 11 37
1912
October 12 35
1924
October 13 38
2008
October 14 33
1920
October 15 38
1920, 1928
October 16 32
1899
October 17 37
1899
October 18 35
1904
October 19 33
1908
October 20 35
1908
October 21 33
1920
October 22 29
1908
October 23 29
1906
October 24 33
1935
October 25 33
1908
October 26 32
1899
October 27 32
2020
October 28 29
1897
October 29 32
1912
October 30 26
1971
October 31 29
1900
November 1 32
1900, 1912, 1946, 1972
November 2 33
1956
November 3 24
1946
November 4 28
1946
November 5 27
1922, 1935
November 6 27
1946
November 7 28
1924
November 8 27
1918, 1924
November 9 26
1945
November 10 27
1919
November 11 28
1940, 1946
November 12 25
1898
November 13 21
1898
November 14 24
1916
November 15 28
1929
November 16 26
1909
November 17 24
1958
November 18 24
1911
November 19 19
1921
November 20 26
1921, 1941
November 21 22
1898
November 22 24
1898, 1979
November 23 25
1898, 1916
November 24 28
1924, 1931, 1979
November 25 26
1992
November 26 27
1906, 1938
November 27 25
1911
November 28 24
1934
November 29 23
1934
November 30 23
2010
December 1 26
1934
December 2 28
1905
December 3 22
1934
December 4 21
1909
December 5 17
1909
December 6 18
1912
December 7 20
1960
December 8 19
1916
December 9 23
1917, 1978
December 10 19
1916
December 11 15
1916
December 12 20
1916
December 13 19
1911
December 14 10
1901
December 15 19
1911
December 16 19
1901, 1945
December 17 19
1911
December 18 23
1916, 1933
December 19 19
1895
December 20 20
1897
December 21 20
1930
December 22 16
1897
December 23 19
1912
December 24 16
1974
December 25 21
1903
December 26 16
1895
December 27 20
1895
December 28 18
1954
December 29 19
2003
December 30 14
1895
December 31 11
1905
Years with the Most Daily Records
Which years set the greatest number of daily low temperature records in Tucson history?
Rank
Year
Records Set
1
1913
21
2
1912
15
3
1909
14
4
1917
13
5
1906
12
6
1900
12
7
1899
12
8
1921
11
9
1916
11
10
1908
11
Daily Records by Decade
This table shows the number of daily low temperature records in Tucson that were set in each decade since 1894.
Decade
Records Set
1890s
42
1900s
88
1910s
95
1920s
60
1930s
44
1940s
53
1950s
16
1960s
21
1970s
13
1980s
2
1990s
2
2000s
4
2010s
6
2020s
1
Weather Station Details
Years
Station
Coordinates
1947–2024
Tucson International Airport
location
1894–1946
Tucson WFO
location