508
CXUS53 KMKX 021823 CCB
CLMMKE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1059 AM CDT SUN JUN 01 2025

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

...THE MILWAUKEE  WI CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025

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              21   05/10/1966
HIGHEST           84   05/16         84       0       84  05/12
LOWEST            35   05/09         34       1       44  05/30
                                                          05/31
AVG. MAXIMUM    60.5               66.5    -6.0     69.7
AVG. MINIMUM    44.6               47.8    -3.2     50.6
MEAN            52.5               57.1    -4.6     60.2
DAYS MAX >= 90     0                0.3    -0.3        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.2    -0.2        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.56   1933
 MINIMUM        0.41   1885
TOTALS          4.36               3.54    0.82     6.52
DAILY AVG.      0.14               0.11    0.03     0.21
DAYS >= .01       11               11.7    -0.7       14
DAYS >= .10        5                7.3    -2.3       10
DAYS >= .50        4                2.5     1.5        4
DAYS >= 1.00       1                0.7     0.3        3
GREATEST
 24 HR. TOTAL   1.35   05/20 TO 05/21               1.95  05/27 TO 05/28

SNOWFALL (INCHES)
RECORDS
 TOTAL           3.2   1990
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1       30.3               48.7   -18.4     32.6
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   T  05/07
 24 HR TOTAL       0                                   T  05/07 TO 05/07

DEGREE DAYS
HEATING TOTAL    383                278     105      154
 SINCE 7/1      6103               6385    -282     5129
COOLING TOTAL      5                 34     -29       12
 SINCE 1/1         5                 39     -34       12
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    41/260    DATE  05/15
HIGHEST GUST SPEED/DIRECTION    61/280    DATE  05/15

SKY COVER
AVERAGE SKY COVER           0.63
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       7
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      3
HAZE                      4

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

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