Climatological Report (Annual)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
000 CXUS53 KDLH 012011 CLAINL CLIMATE REPORT NATIONAL WEATHER SERVICE DULUTH MN 1247 PM CST WED JAN 1 2020 ................................... ...THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR THE YEAR OF 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2019 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 103* 07/22/1923 LOW -55 01/06/1909 HIGHEST 92 06/07 MM MM 88 07/14 05/29 LOWEST -46 01/27 MM MM -36 01/13 01/12 AVG. MAXIMUM 46.9 48.8 -1.9 48.3 AVG. MINIMUM 25.4 26.2 -0.8 25.1 MEAN 36.1 37.5 -1.4 36.7 DAYS MAX >= 90 1 2.9 -1.9 0 DAYS MAX <= 32 117 102.6 14.4 110 DAYS MIN <= 32 197 198.2 -1.2 208 DAYS MIN <= 0 61 58.8 2.2 62 PRECIPITATION (INCHES) RECORD MAXIMUM 34.35 1941 MINIMUM 17.23 1952 TOTALS 32.79 24.22 8.57 24.38 DAILY AVG. 0.09 0.07 0.02 0.07 DAYS >= .01 141 128.0 13.0 121 DAYS >= .10 73 54.9 18.1 64 DAYS >= .50 20 12.9 7.1 14 DAYS >= 1.00 6 3.4 2.6 2 GREATEST 24 HR. TOTAL 2.21 07/17 TO 07/17 SNOWFALL (INCHES) RECORDS TOTAL 131.8 1992 24 HR TOTAL 25.9 1973 SNOW DEPTH 34 02/22/2014 TOTALS 79.5 71.0 8.5 55.1 SINCE 7/1 29.7 31.0 -1.3 23.3 SNOWDEPTH AVG. 5 MM MM 4 DAYS >= TRACE 119 58.9 60.1 105 DAYS >= 1.0 27 4.8 GREATEST SNOW DEPTH 26 02/24 19 02/25 24 HR TOTAL 7.8 12/29 DEGREE_DAYS HEATING TOTAL 10556 10222 334 10399 SINCE 7/1 MM 4175 MM MM COOLING TOTAL 179 193 -14 242 SINCE 1/1 179 192 -13 242 FREEZE DATES RECORD EARLIEST 08/20/1907 LATEST 07/11/1911 ................................................................. WIND (MPH) AVERAGE WIND SPEED 6.7 RESULTANT WIND SPEED/DIRECTION 1/301 HIGHEST WIND SPEED/DIRECTION 32/350 DATE 08/20 HIGHEST GUST SPEED/DIRECTION 54/320 DATE 08/20 SKY COVER AVERAGE SKY COVER 0.50 AVERAGE RH (PERCENT) 74 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. * PLEASE NOTE THE RECORD MAXIMUM TEMPERATURE IN STATION HISTORY IS CURRENTLY UNDER REVIEW. $$