Climatological Report (Seasonal)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
997 CXUS53 KUNR 041743 CLSRAP CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 1043 AM MST MON DEC 04 2023 ................................... ...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2023 TO 11/30/2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1942 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 104 09/05/2020 09/06/1978 09/04/1960 LOW -19 11/14/1959 HIGHEST 103 09/02 98 09/01 09/04 LOWEST 5 10/27 -9 11/18 AVG. MAXIMUM 64.4 61.3 3.1 63.0 AVG. MINIMUM 35.4 34.0 1.4 33.0 MEAN 49.9 47.6 2.3 48.0 DAYS MAX >= 90 5 8 DAYS MAX <= 32 5 9 DAYS MIN <= 32 37 42 DAYS MIN <= 0 0 3 PRECIPITATION (INCHES) RECORD MAXIMUM 8.23 1998 MINIMUM 0.37 1952 TOTALS 3.86 3.10 0.76 1.05 DAILY AVG. 0.04 0.03 0.01 0.01 DAYS >= .01 20 14 DAYS >= .10 7 5 DAYS >= .50 2 0 DAYS >= 1.00 1 0 GREATEST 24 HR. TOTAL 1.99 10/11 TO 10/12 0.26 DEGREE DAYS HEATING TOTAL 1440 1646 -206 1632 COOLING TOTAL 80 66 14 110 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.0 HIGHEST WIND SPEED/DIRECTION 49/330 DATE 10/17 HIGHEST GUST SPEED/DIRECTION 64/320 DATE 10/17 AVERAGE RH (PERCENT) 62 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 9 MIXED PRECIP 0 HEAVY RAIN 5 RAIN 5 LIGHT RAIN 26 FREEZING RAIN 1 LT FREEZING RAIN 2 HAIL 1 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 7 SLEET 0 FOG 23 FOG W/VIS <= 1/4 MILE 2 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$