Climatological Report (Annual) Issued by NWS Milwaukee/Sullivan, WI
000
CXUS53 KMKX 011725
CLAMKE
CLIMATE REPORT
NATIONAL WEATHER SERVICE IN MILWAUKEE
1125 AM CST MON JAN 1 2018
...................................
...THE MILWAUKEE WI CLIMATE SUMMARY FOR THE YEAR OF 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
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 -26 02/03/1996
01/17/1982
HIGHEST 95 09/22 95 0 94 09/06
08/11
07/24
LOWEST -4 12/31 -13 9 -7 12/19
12/27
AVG. MAXIMUM 58.5 55.6 2.9 58.5
AVG. MINIMUM 42.7 40.1 2.6 43.1
MEAN 50.6 47.9 2.7 50.8
DAYS MAX >= 90 9 7.0 2.0 12
DAYS MAX <= 32 39 51.5 -12.5 46
DAYS MIN <= 32 97 125.5 -28.5 109
DAYS MIN <= 0 6 6.9 -0.9 9
PRECIPITATION (INCHES)
RECORD
MAXIMUM 50.36 1876
MINIMUM 18.69 1901
TOTALS 34.09 34.76 -0.67 29.26
DAILY AVG. 0.09 0.10 -0.01 0.08
DAYS >= .01 137 126.7 10.3 121
DAYS >= .10 81 69.1 11.9 59
DAYS >= .50 17 22.2 -5.2 19
DAYS >= 1.00 5 7.2 -2.2 7
GREATEST
24 HR. TOTAL 1.68 07/12 TO 07/12 2.09
SNOWFALL (INCHES)
RECORDS
TOTAL 110.3 1886
TOTALS 23.6 46.9 -23.3 41.4
SINCE 7/1 4.8 13.3 -8.5 18.8
SNOWDEPTH AVG. 0 MM MM 1
DAYS >= 1.0 7 13.4 -6.4 15
GREATEST
SNOW DEPTH 9 03/14 13 12/18
24 HR TOTAL 10.4 03/12 TO 03/13 7.8
DEGREE_DAYS
HEATING TOTAL 5908 6894 -986 6068
SINCE 7/1 MM 2560 MM MM
COOLING TOTAL 772 641 131 991
SINCE 1/1 772 641 131 991
FREEZE DATES
RECORD
EARLIEST 09/20/1956
LATEST 05/27/1961
EARLIEST 10/17
LATEST 04/27
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WIND (MPH)
AVERAGE WIND SPEED 9.7
RESULTANT WIND SPEED/DIRECTION 2/271
HIGHEST WIND SPEED/DIRECTION 44/250 DATE 03/08
HIGHEST GUST SPEED/DIRECTION 60/240 DATE 12/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 58
NUMBER OF DAYS PC 185
NUMBER OF DAYS CLOUDY 121
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 53 MIXED PRECIP 0
HEAVY RAIN 30 RAIN 54
LIGHT RAIN 154 FREEZING RAIN 0
LT FREEZING RAIN 5 HAIL 1
HEAVY SNOW 2 SNOW 8
LIGHT SNOW 47 SLEET 7
FOG 144 FOG W/VIS <= 1/4 MILE 26
HAZE 60
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
AVERAGE TEMPERATURE OF 50.6 DEGREES WAS 6TH WARMEST YEAR ON RECORD
$$
MBK