Climatological Report (Monthly) Issued by NWS Milwaukee/Sullivan, WI
000
CXUS53 KMKX 010854
CLMMKE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
354 AM CDT MON MAY 01 2023
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...THE MILWAUKEE WI CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 91 04/22/1980
LOW 12 04/07/1982
04/03/1886
04/16/1875
HIGHEST 83 04/12 77 6 82 04/23
04/13
LOWEST 25 04/02 24 1 30 04/01
AVG. MAXIMUM 59.4 54.7 4.7 52.3
AVG. MINIMUM 39.4 37.8 1.6 38.3
MEAN 49.4 46.3 3.1 45.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.2 -0.2 0
DAYS MIN <= 32 3 6.1 -3.1 6
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.38 2013
MINIMUM 0.46 1915
TOTALS 2.24 3.86 -1.62 5.15
DAILY AVG. 0.07 0.13 -0.06 0.17
DAYS >= .01 14 12.2 1.8 16
DAYS >= .10 10 7.2 2.8 11
DAYS >= .50 1 2.8 -1.8 4
DAYS >= 1.00 0 0.9 -0.9 2
GREATEST
24 HR. TOTAL 0.82 03/31 TO 03/31 1.10
SNOWFALL (INCHES)
RECORDS
TOTAL 15.8 1973
TOTALS 0.8 2.1 -1.3 2.7
SINCE 7/1 52.4 48.7 3.7 MM
SNOWDEPTH AVG. T -1
DAYS >= 1.0 0 0.5 -0.5 1
GREATEST
SNOW DEPTH MM MM 04/27
04/18
04/01
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 477 566 -89 584
SINCE 7/1 5514 6109 -595 MM
COOLING TOTAL 18 4 14 0
SINCE 1/1 18 5 13 MM
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WIND (MPH)
AVERAGE WIND SPEED 10.6
HIGHEST WIND SPEED/DIRECTION 38/130 DATE 04/04
HIGHEST GUST SPEED/DIRECTION 50/230 DATE 04/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 7
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 10
AVERAGE RH (PERCENT) 59
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 7
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 4
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 5 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 1
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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