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

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CXUS53 KMKX 011546
CLSMSN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1046 AM CDT WED SEP 01 2021

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

...THE MADISON WI CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   07/14/1936
 LOW              31   06/10/1972
HIGHEST           94   06/11         94       0       92  07/26
LOWEST            46   06/22         43       3       45  06/15
        06/14
AVG. MAXIMUM    83.2               80.2     3.0     82.8
AVG. MINIMUM    61.6               59.5     2.1     60.8
MEAN            72.4               69.9     2.5     71.8
DAYS MAX >= 90    12                7.6     4.4        9
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       22.69   2007
 MINIMUM        3.88   1895
TOTALS          9.41              13.95   -4.54    15.54
DAILY AVG.      0.10               0.15   -0.05     0.17
DAYS >= .01       30               31.3    -1.3       27
DAYS >= .10       18               20.5    -2.5       22
DAYS >= .50        6                9.0    -3.0       12
DAYS >= 1.00       2                4.3    -2.3        5
GREATEST
 24 HR. TOTAL   1.70   06/25 TO 06/26               2.17

DEGREE DAYS
HEATING TOTAL     13                 76     -63       30
 SINCE 7/1         2                 26     -24       11
COOLING TOTAL    718                524     194      672
 SINCE 1/1       779                563     216      712

FREEZE DATES
RECORD
 EARLIEST     09/12/1955
 LATEST       05/31/1966
EARLIEST                        10/01
LATEST                          05/11
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.5
RESULTANT WIND SPEED/DIRECTION   1/170
HIGHEST WIND SPEED/DIRECTION    31/340    DATE  07/28
HIGHEST GUST SPEED/DIRECTION    52/360    DATE  07/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.49
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC             50
NUMBER OF DAYS CLOUDY         17

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             20     MIXED PRECIP               0
HEAVY RAIN               11     RAIN                      15
LIGHT RAIN               32     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      47     FOG W/VIS <= 1/4 MILE      4
HAZE                     15

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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