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

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303
CDUS43 KMKX 220639
CLIMSN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
139 AM CDT FRI AUG 22 2025

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

...THE MADISON WI CLIMATE SUMMARY FOR AUGUST 21 2025...

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)
 YESTERDAY
  MAXIMUM         78    336 PM 101    1955  80     -2       75
  MINIMUM         58    413 AM  43    1969  59     -1       49
                                      1970
  AVERAGE         68                        69     -1       62

PRECIPITATION (IN)
  YESTERDAY        T             1.85 1966   0.13  -0.13     0.00
  MONTH TO DATE    4.66                      2.89   1.77     2.06
  SINCE JUN 1     16.26                     12.68   3.58    19.28
  SINCE JAN 1     27.51                     25.81   1.70    35.03

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0                         1     -1        3
  MONTH TO DATE    3                         5     -2       10
  SINCE JUN 1     21                        61    -40       28
  SINCE JUL 1      4                        14    -10       11

 COOLING
  YESTERDAY        3                         5     -2        0
  MONTH TO DATE  144                       122     22      112
  SINCE JUN 1    617                       480    137      526
  SINCE JAN 1    637                       519    118      548
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     3.9


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     62           500 PM
 AVERAGE    81

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


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


SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE   611 AM CDT   SUNSET   748 PM CDT
AUGUST 23 2025........SUNRISE   612 AM CDT   SUNSET   747 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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