Climatological Report (Seasonal)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
185 CXUS53 KDLH 051720 CLSDLH CLIMATE REPORT NATIONAL WEATHER SERVICE DULUTH MN 1146 AM CDT SAT SEP 05 2020 ................................... ...THE DULUTH CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2020 TO 8/31/2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1870 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 106 07/13/1936 LOW 18 06/25/2015 HIGHEST 93 07/02 MM MM 89 07/03 LOWEST 38 06/13 MM MM 40 MEAN 67.0 63.4 3.6 66.3 PRECIPITATION (INCHES) RECORD MAXIMUM 20.91 1873 MINIMUM 3.49 1936 TOTALS 8.66 11.78 -3.12 9.24 SINCE 7/1 T DEGREE DAYS HEATING TOTAL 135 329 -194 174 COOLING TOTAL 350 186 164 322 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.6 HIGHEST WIND SPEED/DIRECTION 33/280 HIGHEST GUST SPEED/DIRECTION 51/330 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$