CXUS53 KUNR 071817 CLSUNR CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 1117 AM MST THU MAR 07 2024 ................................... ...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2023 TO 2/29/2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1888 TO 2024 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 67 02/26 65 02/13 LOWEST -23 01/13 -18 12/21 12/22 AVG. MAXIMUM 41.6 37.5 4.1 37.9 AVG. MINIMUM 21.9 17.4 4.5 17.8 MEAN 31.7 27.4 4.3 27.8 DAYS MAX >= 90 0 0 DAYS MAX <= 32 21 27 DAYS MIN <= 32 74 82 DAYS MIN <= 0 10 14 PRECIPITATION (INCHES) RECORD MAXIMUM 3.06 1952 MINIMUM 0.27 2001 TOTALS 1.32 1.21 0.11 1.87 DAILY AVG. 0.01 NAN NAN 0.02 DAYS >= .01 12 22 DAYS >= .10 6 7 DAYS >= .50 0 0 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL 0.42 02/03 TO 02/04 0.38 SNOWFALL (INCHES) RECORDS TOTAL 40.0 1970 TOTALS 11.6 21.0 -9.4 32.1 SINCE 7/1 13.1 31.0 -17.9 MM SNOWDEPTH AVG. 0 1 DAYS >= 1.0 5 6.8 -1.8 9 GREATEST SNOW DEPTH 5 02/16 8 02/23 02/17 24 HR TOTAL 3.5 02/15 TO 02/16 7.4 DEGREE DAYS HEATING TOTAL 3014 3381 -367 3329 COOLING TOTAL 0 0 0 0 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.1 HIGHEST WIND SPEED/DIRECTION 39/330 DATE 12/25 HIGHEST GUST SPEED/DIRECTION 61/340 DATE 12/25 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 1 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 3 FREEZING RAIN 0 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 1 SNOW 2 LIGHT SNOW 20 SLEET 0 FOG 10 FOG W/VIS <= 1/4 MILE 7 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$