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

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320
CDUS43 KMKX 150637
CLIMSN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
137 AM CDT TUE SEP 15 2026

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

...THE MADISON WI CLIMATE SUMMARY FOR SEPTEMBER 14 2026...

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)
 YESTERDAY
  MAXIMUM         68   1131 PM  96    1939  74     -6       83
  MINIMUM         41    339 AM  32    1963  52    -11       62
  AVERAGE         55                        63     -8       73

PRECIPITATION (IN)
  YESTERDAY        0.16          2.63 1914   0.12   0.04     0.00
  MONTH TO DATE    0.62                      1.62  -1.00     0.68
  SINCE SEP 1      0.62                      1.62  -1.00     0.68
  SINCE JAN 1     28.19                     28.70  -0.51    28.29

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 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
  YESTERDAY       10                         4      6        0
  MONTH TO DATE   17                        40    -23       60
  SINCE SEP 1     17                        40    -23       60
  SINCE JUL 1     24                        69    -45       93

 COOLING
  YESTERDAY        0                         2     -2        8
  MONTH TO DATE   88                        40     48       21
  SINCE SEP 1     88                        40     48       21
  SINCE JAN 1    734                       603    131      666
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     9.3


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     47          1000 AM
 AVERAGE    74

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


THE MADISON WI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        96      1939
 MINIMUM TEMPERATURE (F)   51        32      2007


SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE   637 AM CDT   SUNSET   707 PM CDT
SEPTEMBER 16 2026.....SUNRISE   638 AM CDT   SUNSET   705 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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