Climatological Report (Daily)
Issued by NWS Milwaukee/Sullivan, WI

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108
CDUS43 KMKX 212133
CLIMSN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
433 PM CDT FRI AUG 21 2026

...................................

...THE MADISON WI CLIMATE SUMMARY FOR AUGUST 21 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         75    214 PM 101    1955  80     -5       78
  MINIMUM         63    941 AM  43    1969  59      4       58
                                      1970
  AVERAGE         69                        69      0       68

PRECIPITATION (IN)
  TODAY            1.32          1.85 1966   0.13   1.19      T
  MONTH TO DATE    4.45                      2.89   1.56     4.66
  SINCE JUN 1     12.94                     12.68   0.26    16.26
  SINCE JAN 1     27.39                     25.81   1.58    27.51

SNOWFALL (IN)
  TODAY            0.0           0.0  2023   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    0                         5     -5        3
  SINCE JUN 1     29                        61    -32       21
  SINCE JUL 1      4                        14    -10        4

 COOLING
  TODAY            4                         5     -1        3
  MONTH TO DATE  134                       122     12      144
  SINCE JUN 1    556                       480     76      617
  SINCE JAN 1    601                       519     82      637
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     7.8


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1000 AM
 LOWEST     66           800 AM
 AVERAGE    82

..........................................................


THE MADISON WI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        94      1936
                                             1976
 MINIMUM TEMPERATURE (F)   59        44      1967


SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE   610 AM CDT   SUNSET   750 PM CDT
AUGUST 22 2026........SUNRISE   611 AM CDT   SUNSET   749 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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