Climatological Report (Seasonal)
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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571 CXUS53 KMKX 012018 CLSMSN CLIMATE REPORT NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 218 PM CST MON MAR 01 2021 ................................... ...THE MADISON WI CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2020 TO 2/28/2021... CLIMATE NORMAL PERIOD 1981 TO 2010 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 68 02/22/2017 LOW -37 01/30/1951 HIGHEST 53 12/23 53 0 55 12/25 02/27 LOWEST -18 02/09 -17 -1 -11 02/14 AVG. MAXIMUM 28.1 29.2 -1.1 34.2 AVG. MINIMUM 12.3 14.0 -1.7 18.6 MEAN 20.2 21.6 -1.4 26.4 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 57 52.0 5.0 37 DAYS MIN <= 32 89 84.8 4.2 88 DAYS MIN <= 0 17 14.8 2.2 4 PRECIPITATION (INCHES) RECORD MAXIMUM 9.27 1886 MINIMUM 0.79 1899 TOTALS 3.26 4.42 -1.16 4.20 DAILY AVG. 0.04 0.05 -0.01 0.05 DAYS >= .01 27 29.5 -2.5 24 DAYS >= .10 13 12.4 0.6 11 DAYS >= .50 0 1.9 -1.9 2 DAYS >= 1.00 0 0.5 -0.5 0 GREATEST 24 HR. TOTAL 0.53 12/11 TO 12/12 0.59 12/28 TO 12/28 SNOWFALL (INCHES) RECORDS TOTAL 88.3 2008 TOTALS 40.9 37.0 3.9 35.0 SINCE 7/1 43.2 41.1 -11.4 50.7 DAYS >= 1.0 15 11.0 4.0 11 GREATEST SNOW DEPTH 16 02/22 13 02/18 24 HR TOTAL 5.2 01/25 TO 01/26 6.0 02/09 TO 02/09 DEGREE DAYS HEATING TOTAL 3986 3907 79 3482 SINCE 7/1 5452 5485 -1858 5093 COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 0 FREEZE DATES RECORD EARLIEST 09/12/1955 LATEST 05/31/1966 EARLIEST 10/24 LATEST 04/28 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.3 RESULTANT WIND SPEED/DIRECTION 1/330 HIGHEST WIND SPEED/DIRECTION 29/020 DATE 12/12 HIGHEST GUST SPEED/DIRECTION 43/220 DATE 12/23 SKY COVER AVERAGE SKY COVER 0.66 NUMBER OF DAYS FAIR 13 NUMBER OF DAYS PC 37 NUMBER OF DAYS CLOUDY 40 AVERAGE RH (PERCENT) 77 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 5 FREEZING RAIN 0 LT FREEZING RAIN 3 HAIL 0 HEAVY SNOW 3 SNOW 5 LIGHT SNOW 42 SLEET 2 FOG 51 FOG W/VIS <= 1/4 MILE 8 HAZE 15 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$