Climatological Report (Annual)
Issued by NWS
Issued by NWS
241 CXUS53 KAPX 010507 CLAANJ CLIMATE REPORT NATIONAL WEATHER SERVICE 1207 AM EST FRI JAN 01 2021 ................................... ...THE SAULT STE MARIE MI CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1888 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 98 08/06/1947 08/05/1947 07/03/1921 LOW -37 02/08/1934 02/10/1899 HIGHEST 90 05/26 MM MM 88 07/19 07/09 07/01 LOWEST -9 02/13 MM MM -24 01/28 AVG. MAXIMUM 51.4 50.6 0.8 44.6 AVG. MINIMUM 34.7 32.9 1.8 28.5 MEAN 43.0 41.8 1.2 36.5 DAYS MAX >= 90 4 1.3 2.7 0 DAYS MAX <= 32 45 DAYS MIN <= 32 119 159.9 -40.9 170 DAYS MIN <= 0 5 22.7 -17.7 29 PRECIPITATION (INCHES) RECORD MAXIMUM 40.17 2017 MINIMUM 21.75 2010 TOTALS 28.41 32.95 -4.54 38.17 DAILY AVG. 0.12 0.09 0.03 0.13 DAYS >= .01 99 162.9 -63.9 167 DAYS >= .10 54 83.5 -29.5 83 DAYS >= .50 13 17.3 -4.3 21 DAYS >= 1.00 6 4.3 1.7 5 DAYS >= %-5.2F MM MM DAYS >= %-5.2F 0 MM GREATEST 24 HR. TOTAL 2.44 MM 3.00 STORM TOTAL 1.43 MM (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 5549 8662 -3113 8662 SINCE 7/1 1436 3259 -1823 MM COOLING TOTAL 268 197 71 132 SINCE 1/1 268 196 72 132 FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST 10/16 LATEST 05/13 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.3 RESULTANT WIND SPEED/DIRECTION 2/290 HIGHEST WIND SPEED/DIRECTION 35/200 DATE 06/10 HIGHEST GUST SPEED/DIRECTION 54/290 DATE 11/15 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.54 NUMBER OF DAYS FAIR 88 NUMBER OF DAYS PC 67 NUMBER OF DAYS CLOUDY 89 AVERAGE RH (PERCENT) 72 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$