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

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CXUS53 KMKX 011744
CLSMKE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1244 PM CDT TUE JUN 01 2021

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

...THE MILWAUKEE  WI CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2021 TO 5/31/2021...

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             95   05/27/2018
 LOW             -10   03/01/1962
HIGHEST           89   05/22         85       4       84    05/26
                                                            05/25
LOWEST            16   03/02          7       9       23    03/07
                                                            03/07
AVG. MAXIMUM    58.3               55.2     3.1       54.0
AVG. MINIMUM    41.0               38.1     2.9       38.3
MEAN            49.7               46.6     3.1       46.2
DAYS MAX >= 90     0                0.3    -0.3        0
DAYS MAX <= 32     0                4.9    -4.9        1
DAYS MIN <= 32    18               27.4    -9.4       24
DAYS MIN <= 0      0                0.2    -0.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       16.66   1876
 MINIMUM        2.94   1885
TOTALS          4.63               9.60   -4.97       12.72
DAILY AVG.      0.05               0.10   -0.05        0.14
DAYS >= .01       26               34.6    -8.6       35
DAYS >= .10       13               19.8    -6.8       22
DAYS >= .50        3                6.8    -3.8       8
DAYS >= 1.00       0                1.8    -1.8       3
GREATEST
 24 HR. TOTAL   0.65   04/10 TO 04/10                 2.99

SNOWFALL (INCHES)
RECORDS
 TOTAL          53.5   1881
TOTALS           1.6                8.8    -7.2       1.2
SINCE 7/1       42.4               48.7    -6.3      37.8

DAYS >= 1.0        0                2.4    -2.4       0
GREATEST
 SNOW DEPTH        7   03/01                          1
                       03/02
 24 HR TOTAL     0.8   03/15 TO 03/15                 1.1
                       04/21 TO 04/21

DEGREE DAYS
HEATING TOTAL   1456               1730    -274     1741
 SINCE 7/1      4497               6385   -1888     6263
COOLING TOTAL     69                 39      30       35
 SINCE 1/1        69                 39      30       35

FREEZE DATES
RECORD
 EARLIEST     09/20/1956
 LATEST       05/27/1961
EARLIEST                        10/29
LATEST                          04/28
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.0
RESULTANT WIND SPEED/DIRECTION   1/200
HIGHEST WIND SPEED/DIRECTION    36/020    DATE  03/18
HIGHEST GUST SPEED/DIRECTION    51/020    DATE  03/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             44
NUMBER OF DAYS CLOUDY         31

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       8
LIGHT RAIN               41     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                7     SLEET                      0
FOG                      25     FOG W/VIS <= 1/4 MILE      3
HAZE                     16

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

$$


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