Climatological Report (Seasonal)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
000 CXUS53 KUNR 062046 CLSUNR CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 146 PM MST SAT MAR 06 2021 ................................... ...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2020 TO 2/28/2021... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1888 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 79 12/05/1939 LOW -34 02/11/1899 HIGHEST 70 12/08 68 02/01 12/09 LOWEST -16 02/14 -3 01/15 02/15 01/14 AVG. MAXIMUM 36.6 37.5 -0.9 39.8 AVG. MINIMUM 18.8 17.5 1.3 20.8 MEAN 27.7 27.5 0.2 30.3 DAYS MAX >= 90 0 0 DAYS MAX <= 32 27 22 DAYS MIN <= 32 77 81 DAYS MIN <= 0 11 5 PRECIPITATION (INCHES) RECORD MAXIMUM 3.06 1952 MINIMUM 0.27 2001 TOTALS 0.91 1.09 -0.18 1.77 DAILY AVG. 0.01 0.01 -0.00 0.02 DAYS >= .01 20 19 DAYS >= .10 3 5 DAYS >= .50 0 0 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL 0.26 02/27 TO 02/27 0.49 SNOWFALL (INCHES) RECORDS TOTAL 40.0 1970 TOTALS 17.1 18.1 -1.0 26.9 SINCE 7/1 31.1 26.7 4.4 MM SNOWDEPTH AVG. 1 1 DAYS >= 1.0 7 5.8 1.2 MM GREATEST SNOW DEPTH 4 02/21 11 12/01 02/27 02/28 24 HR TOTAL 3.6 02/27 TO 02/27 5.8 DEGREE DAYS HEATING TOTAL 3294 3374 -80 3130 COOLING TOTAL 0 0 0 0 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.8 HIGHEST WIND SPEED/DIRECTION 53/320 DATE 01/14 HIGHEST GUST SPEED/DIRECTION 77/320 DATE 01/14 AVERAGE RH (PERCENT) 68 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 4 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 2 LIGHT SNOW 44 SLEET 0 FOG 7 FOG W/VIS <= 1/4 MILE 0 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$