CXUS53 KUNR 011629 CLAUNR CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 929 AM MST MON JAN 01 2024 ................................... ...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE YEAR OF 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1888 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 107 07/12/1954 07/09/1954 LOW -34 02/11/1899 HIGHEST 101 08/18 105 07/18 08/30 09/02 LOWEST -15 02/24 -18 12/21 12/22 AVG. MAXIMUM 60.3 58.7 1.6 60.2 AVG. MINIMUM 39.3 37.3 2.0 37.0 MEAN 49.8 48.0 1.8 48.6 DAYS MAX >= 90 20 45 DAYS MAX <= 32 31 48 DAYS MIN <= 32 147 152 DAYS MIN <= 0 7 19 PRECIPITATION (INCHES) RECORD MAXIMUM 31.73 2019 MINIMUM 7.51 1936 TOTALS 23.10 20.02 3.08 16.26 DAILY AVG. 0.06 0.05 0.01 0.04 DAYS >= .01 106 88 DAYS >= .10 47 39 DAYS >= .50 12 5 DAYS >= 1.00 4 3 GREATEST 24 HR. TOTAL 2.63 10/12 TO 10/12 2.22 SNOWFALL (INCHES) RECORDS TOTAL 93.8 2009 24 HR TOTAL 9.1 03/14/2021 TO 03/15/2021 04/01/2020 TO 04/02/2020 TOTALS 64.3 53.7 10.6 31.7 SINCE 7/1 4.9 16.6 -11.7 MM DAYS >= 1.0 18 15.7 2.3 9 GREATEST 24 HR TOTAL 11.8R 0MM03 TO 04/04 7.3 DEGREE DAYS HEATING TOTAL 6196 6845 -649 6878 COOLING TOTAL 767 680 87 1043 FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST 10/15 LATEST 04/25 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.5 HIGHEST WIND SPEED/DIRECTION 40/330 DATE 02/14 HIGHEST GUST SPEED/DIRECTION 61/340 DATE 12/25 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 48 MIXED PRECIP 2 HEAVY RAIN 6 RAIN 17 LIGHT RAIN 96 FREEZING RAIN 0 LT FREEZING RAIN 1 HAIL 12 HEAVY SNOW 5 SNOW 9 LIGHT SNOW 55 SLEET 1 FOG 12 FOG W/VIS <= 1/4 MILE 6 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$