Table 40. Monthly and annual averages of daily maximum and minimum wet bulb
temperatures for CFA(a).

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

January         24.2         4.4          32.1       15.1          15.3      -5.7
February        27.1         7.5          36.2       19.3          19.2      -5.7
March           36.5        19.0          40.9       24.5          26.3       8.3
April           42.3        25.5          46.0       30.6          38.0      19.0
May             48.9        33.3          53.1       38.9          44.0      29.5
June            54.4        38.9          57.4       42.8          52.2      34.1
July            59.0        43.0          61.3       46.5          56.5      38.2
August          57.6        41.0          60.9       48.4          54.8      35.8
September       52.3        33.5          57.3       41.3          49.0      27.6
October         44.5        24.9          49.4       32.9          30.3      10.1
November        35.0        15.2          40.4       20.6          27.8       7.6
December        25.8         6.4          31.4       14.1          17.9      -2.7

ANNUAL          42.6        24.7          45.1       28.3          40.3      20.4

a. Data period of record spans January 1994 through December 2023.