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

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634
CDUS43 KMKX 182136
CLIMKE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
436 PM CDT FRI SEP 18 2026

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

...THE MILWAUKEE  WI CLIMATE SUMMARY FOR SEPTEMBER 18 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         68    906 AM  92    1955  73     -5       80
  MINIMUM         60    152 AM  35    1875  56      4       61
  AVERAGE         64                        64      0       71

PRECIPITATION (IN)
  TODAY            0.00          1.73 1972   0.11  -0.11     0.00
  MONTH TO DATE    0.92                      1.88  -0.96     0.68
  SINCE SEP 1      0.92                      1.88  -0.96     0.68
  SINCE JAN 1     27.57                     26.39   1.18    29.39

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 SEP 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            1                         4     -3        0
  MONTH TO DATE   13                        34    -21       45
  SINCE SEP 1     13                        34    -21       45
  SINCE JUL 1     13                        48    -35       64

 COOLING
  TODAY            0                         3     -3        6
  MONTH TO DATE  103                        73     30       25
  SINCE SEP 1    103                        73     30       25
  SINCE JAN 1    774                       749     25      667
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     76           800 AM
 AVERAGE    85

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


THE MILWAUKEE  WI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        91      1895
 MINIMUM TEMPERATURE (F)   55        35      1956


SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE   635 AM CDT   SUNSET   656 PM CDT
SEPTEMBER 19 2026.....SUNRISE   636 AM CDT   SUNSET   654 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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