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

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CXUS53 KMKX 011402
CLMMKE

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN MILWAUKEE
745 AM CDT TUE MAY 1 2018

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

...THE MILWAUKEE WI CLIMATE SUMMARY FOR THE MONTH OF APRIL 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              91   04/22/1980
 LOW               12   04/07/1982
                        04/03/1886
                        04/16/1875
HIGHEST            79   04/30        77       2       82  04/15
LOWEST             19   04/07        24      -5       34  04/01
AVG. MAXIMUM     47.0              53.8    -6.8     60.1
AVG. MINIMUM     30.7              37.3    -6.6     41.7
MEAN             38.9              45.6    -6.7     50.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.3    -0.3        0
DAYS MIN <= 32     18               6.3    11.7        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.38   2013
 MINIMUM         0.46   1915
TOTALS           3.11              3.56   -0.45     6.23
DAILY AVG.       0.10              0.12   -0.02     0.21
DAYS >= .01        11              12.1    -1.1       16
DAYS >= .10         7               6.6     0.4       13
DAYS >= .50         2               2.6    -0.6        4
DAYS >= 1.00        0               0.9    -0.9        1
GREATEST
 24 HR. TOTAL    0.83   04/15 TO 04/15              1.09

SNOWFALL (INCHES)
RECORDS
 TOTAL           15.8   1973
TOTALS           10.0               2.0     8.0      0.0
SINCE 7/1        46.7              46.8    -0.1     37.6
SNOWDEPTH AVG.      1                MM      MM        0
DAYS >= 1.0         2               0.4     1.6        0
GREATEST
 SNOW DEPTH         4   04/19                          0  MM
                        04/17
                        04/16
 24 HR TOTAL      3.2   04/18 TO 04/18               0.0

DEGREE_DAYS
HEATING TOTAL     776               588     188      418
 SINCE 7/1       6312              6497    -185     5304
COOLING TOTAL       0                 5      -5        3
 SINCE 1/1          0                 5      -5        3
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.4
HIGHEST WIND SPEED/DIRECTION    33/060    DATE  04/14
HIGHEST GUST SPEED/DIRECTION    46/060    DATE  04/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  5
  1
  0
  4
  3
  1
HAZE                      6

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

&&

THIS WAS THE 5TH COLDEST APRIL ON RECORD.

$$



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