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

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662
CDUS43 KMKX 180621
CLIMSN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
121 AM CDT FRI APR 18 2025

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

...THE MADISON WI CLIMATE SUMMARY FOR APRIL 17 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         62   1127 AM  86    1977  58      4       62
  MINIMUM         37    459 AM  11    1875  36      1       47
  AVERAGE         50                        47      3       55

PRECIPITATION (IN)
  YESTERDAY        0.04          1.29 2013   0.13  -0.09     0.09
  MONTH TO DATE    0.83                      2.06  -1.23     3.20
  SINCE MAR 1      4.71                      4.32   0.39     7.11
  SINCE JAN 1      5.52                      7.31  -1.79     9.75

SNOWFALL (IN)
  YESTERDAY        0.0           2.0  1912   0.1   -0.1      0.0
                                      1940
  MONTH TO DATE    T                         1.8   -1.8      6.1
  SINCE MAR 1      2.2                       8.8   -6.6     10.5
  SINCE JUL 1     22.1                      50.9  -28.8     43.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        18     -3       10
  MONTH TO DATE  385                       360     25      282
  SINCE MAR 1   1163                      1311   -148     1069
  SINCE JUL 1   5987                      6638   -651     5502

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        3
  SINCE MAR 1      0                         1     -1        3
  SINCE JAN 1      0                         1     -1        3
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED    16.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           300 PM
 LOWEST     38          1100 AM
 AVERAGE    58

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


THE MADISON WI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        87      1977
 MINIMUM TEMPERATURE (F)   37        18      1983


SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE   610 AM CDT   SUNSET   744 PM CDT
APRIL 19 2025.........SUNRISE   608 AM CDT   SUNSET   745 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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