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

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573
CDUS43 KMKX 152122
CLIMSN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
422 PM CDT FRI AUG 15 2025

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

...THE MADISON WI CLIMATE SUMMARY FOR AUGUST 15 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    218 PM  95    1955  80      7       74
                                      1988
  MINIMUM         65    524 AM  37    1979  60      5       68
  AVERAGE         76                        70      6       71

PRECIPITATION (IN)
  TODAY            0.00          2.67 1993   0.14  -0.14     0.45
  MONTH TO DATE    3.11                      2.08   1.03     1.73
  SINCE JUN 1     14.71                     11.87   2.84    18.95
  SINCE JAN 1     25.96                     25.00   0.96    34.70

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                         0      0        0
  MONTH TO DATE    3                         0      3        5
  SINCE JUN 1     21                        56    -35       23
  SINCE JUL 1      4                         9     -5        6

 COOLING
  TODAY           11                         6      5        6
  MONTH TO DATE  105                        91     14       83
  SINCE JUN 1    578                       449    129      497
  SINCE JAN 1    598                       488    110      519
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.2


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           600 AM
 LOWEST     51           100 PM
 AVERAGE    62

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


THE MADISON WI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80       102      1988
 MINIMUM TEMPERATURE (F)   60        38      1979


SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE   603 AM CDT   SUNSET   759 PM CDT
AUGUST 16 2025........SUNRISE   604 AM CDT   SUNSET   758 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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