Tulsa January Climate Data

    |-- Temp. Records --||-- Precip Records --||------ Degree Day Normals -------|
     Hi        Lo         Record     Record     Heating          Cooling
Day  Mean Year Mean Year  Rain  Year Snow  Year Day Month Season Day Month Season  Day

   
 1    66  1910   9  1928  0.70  1925  3.7  1948  27   27   1394    0    0      0    1 
 2    68  2004   6  1911  0.90  1951  6.2  1947  27   54   1421    0    0      0    2 
 3    67  1997   7  1947  1.34  2019  3.2  1940  27   81   1448    0    0      0    3 
 4    67  1955   3  1947  1.96  1932  3.0  1902  27  108   1475    0    0      0    4 
 5    63  2008  10  1940  1.28  1929  3.6  1960  27  135   1502    0    0      0    5 
 
 6    67  2008   8 *2014  0.93  1910 (8.6) 1988  27  162   1529    0    0      0    6 
 7   (70) 1907   7  1968  1.05  1935  2.2  1973  27  189   1556    0    0      0    7 
 8    61  2006   8  1988  1.92  1907  4.2  1997  27  216   1583    0    0      0    8 
 9    58  2020   5  1977  0.94  1930  8.5  1920  27  243   1610    0    0      0    9 
10    57  1960   6  1977  2.00  2020  3.0  1955  27  270   1637    0    0      0   10 
 
11    66  1911 (-1) 1918  1.95  1905  5.0  1918  27  297   1664    0    0      0   11 
12    65  1960 (-1) 1912  2.10  1916  4.0  1905  27  324   1691    0    0      0   12 
13    60 *1959   0  1916  1.50  1927  4.0  1921  27  351   1718    0    0      0   13 
14    63  1928   2  2024  0.65  1937  2.7  1989  27  378   1745    0    0      0   14 
15    61  2006   6  2024  0.76  1949  1.5  1917  27  405   1772    0    0      0   15 
 
16    65  1935   8  1930  1.90  1932  1.5  1978  27  432   1799    0    0      0   16 
17    63  1913   4  1930  1.70  2020  3.9  1984  27  459   1826    0    0      0   17 
18    61  1923   3  1930  0.88  1968  8.4  1987  27  486   1853    0    0      0   18 
19    62  2006   5  1943  1.50  1980  2.1  1966  27  513   1880    0    0      0   19 
20    60 *2018   7  1985  1.63  1904  3.5  1958  27  540   1907    0    0      0   20 
 
21    66  1957   8  1935 (2.20) 1916  3.6  1959  26  566   1933    0    0      0   21 
22    68  1909   1  1930  1.67  2017  6.0  1906  26  592   1959    0    0      0   22 
23    65 *1967   5  1963  1.42  1953  5.0  1953  26  618   1985    0    0      0   23 
24    62  1950  10  1940  0.67  1938  2.0  1948  26  644   2011    0    0      0   24 
25    61 *1952  10  1940  1.89  1989  2.7  1947  26  670   2037    0    0      0   25 
 
26    62  1944  17  1940  0.62  1967  1.6 *1979  26  696   2063    0    0      0   26 
27    64  1914  12  1963  1.01  1916  5.9  2000  26  722   2089    0    0      0   27 
28    67  2013  14 *1972  1.07  2001  3.4  1918  26  748   2115    0    0      0   28 
29    58  1988   7  1949  1.43  1939  6.4  2010  26  774   2141    0    0      0   29 
30    63  1988   5  1949  1.80  2002  1.2  1942  26  800   2167    0    0      0   30 
31    59  2012   3  1918  2.13  1983  2.2  2008  25  825   2192    0    0      0   31 

* Indicates occurrences in previous years     ( ) Indicates monthly extremes

Period of Record:

Temperature:  January 1905 - Present
Rainfall:     January 1888 - Present
Snowfall:     January 1900 - Present
Normals:      1991-2020 (30 Year Average)

(Monthly normals are computed by adding all of the daily mean data
 and then dividing by the number of days in the month)