Climatological Report (Annual)
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
000 CXUS53 KMKX 011629 CLAMSN CLIMATE REPORT NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 1029 AM CST SAT JAN 01 2022 ................................... ...THE MADISON WI CLIMATE SUMMARY FOR THE YEAR OF 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 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 107 07/14/1936 LOW -37 01/30/1951 HIGHEST 94 06/11 94 0 92 07/26 LOWEST -18 02/09 -17 -1 -11 02/14 AVG. MAXIMUM 58.7 56.5 2.2 57.5 AVG. MINIMUM 38.8 37.6 1.2 38.7 MEAN 48.7 47.0 1.7 48.1 DAYS MAX >= 90 12 8.6 3.4 9 DAYS MAX <= 32 55 58.7 -3.7 43 DAYS MIN <= 32 145 146.9 -1.9 159 DAYS MIN <= 0 17 15.8 1.2 4 PRECIPITATION (INCHES) RECORD MAXIMUM 52.91 1881 MINIMUM 13.69 1895 TOTALS 22.82 37.13 -14.31 38.92 DAILY AVG. 0.06 0.10 -0.04 0.11 DAYS >= .01 109 126.4 -17.4 113 DAYS >= .10 56 70.1 -14.1 70 DAYS >= .50 14 22.7 -8.7 23 DAYS >= 1.00 3 8.5 -5.5 9 GREATEST 24 HR. TOTAL 1.70 06/25 TO 06/26 2.17 SNOWFALL (INCHES) RECORDS TOTAL 111.1 2008 TOTALS 36.6 51.8 -15.2 50.9 SINCE 7/1 7.1 15.6 -8.5 15.8 DAYS >= 1.0 14 14.9 -0.9 16 GREATEST SNOW DEPTH 16 02/22 13 02/18 24 HR TOTAL 5.2 01/25 TO 01/26 6.0 DEGREE DAYS HEATING TOTAL 6619 7138 -519 6799 SINCE 7/1 2265 2741 -476 M COOLING TOTAL 847 627 220 728 SINCE 1/1 847 628 219 M FREEZE DATES RECORD EARLIEST 09/12/1955 LATEST 05/31/1966 EARLIEST 10/22 LATEST 05/11 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.6 RESULTANT WIND SPEED/DIRECTION 1/180 HIGHEST WIND SPEED/DIRECTION 37/170 DATE 12/15 HIGHEST GUST SPEED/DIRECTION 56/190 DATE 12/15 SKY COVER AVERAGE SKY COVER 0.57 NUMBER OF DAYS FAIR 95 NUMBER OF DAYS PC 169 NUMBER OF DAYS CLOUDY 101 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 35 MIXED PRECIP 1 HEAVY RAIN 19 RAIN 30 LIGHT RAIN 104 FREEZING RAIN 0 LT FREEZING RAIN 7 HAIL 1 HEAVY SNOW 2 SNOW 6 LIGHT SNOW 57 SLEET 6 FOG 171 FOG W/VIS <= 1/4 MILE 19 HAZE 36 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. 10TH WARMEST YEAR ON RECORD AT 48.7 DEGREES. THE WARMEST YEAR ON RECORD IS 2012 AT 51.3 DEGREES. $$