Table 10. Daily air temperature extremes summarized by month for CFA(a).

              Highest   Lowest     Highest    Lowest
               Daily     Daily      Daily      Daily
              Maximum   Minimum    Average    Average
             (deg F.)   (deg F.)   (deg F.)   (deg F.)

January         55        -40         44        -20
February        60        -36         46        -23
March           73        -28         55         -6
April           86          6         63         22
May             96         13         76         30
June           101         22         83         39
July           105         28         83         49
August         102         24         83         46
September       99         12         78         30
October         89         -8         67         10
November        70        -24         57         -9
December        57        -47         47        -28

ANNUAL         105        -47         83        -28

a. Data period of record spans January 1950 through December 2023.