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

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CXUS53 KMKX 011546
CLSMKE

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

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

...THE MILWAUKEE  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            105   07/24/1934
 LOW              33   06/04/1945
HIGHEST           95   07/26         95       0       95  07/26
                       08/24
                       08/28
LOWEST            51   06/01         44       7       48  06/01
AVG. MAXIMUM    82.6               79.7     2.9     82.0
AVG. MINIMUM    65.0               62.4     2.6     64.6
MEAN            73.8               71.1     2.7     73.3
DAYS MAX >= 90    21                8.2    12.8        8
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       19.48   1986
 MINIMUM        3.27   1918
TOTALS          8.09              11.43   -3.34    15.69
DAILY AVG.      0.09               0.12   -0.03     0.17
DAYS >= .01       28               30.1    -2.1       28
DAYS >= .10       15               19.2    -4.2       18
DAYS >= .50       10                7.4     2.6        9
DAYS >= 1.00       1                2.7    -1.7        5
GREATEST
 24 HR. TOTAL   1.01   08/08 TO 08/08               4.79

DEGREE DAYS
HEATING TOTAL      6                 78     -72       39
 SINCE 7/1         3                  8      -5        3
COOLING TOTAL    840                637     203      828
 SINCE 1/1       909                676     233      863

FREEZE DATES
RECORD
 EARLIEST     09/20/1956
 LATEST       05/27/1961
EARLIEST                        10/17
LATEST                          04/22
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
RESULTANT WIND SPEED/DIRECTION   1/220
HIGHEST WIND SPEED/DIRECTION    35/280    DATE  08/10
HIGHEST GUST SPEED/DIRECTION    53/290    DATE  06/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.52
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             24     MIXED PRECIP               0
HEAVY RAIN               11     RAIN                      10
LIGHT RAIN               35     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      35     FOG W/VIS <= 1/4 MILE      3
HAZE                     18

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

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