Climatological Report (Seasonal)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
000 CXUS53 KUNR 041627 CLSRAP CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 1025 AM MDT FRI SEP 4 2020 ................................... ...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2020 TO 8/31/2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1942 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 111 07/15/2006 LOW 31 06/02/1951 06/01/1951 HIGHEST 101 08/23 92 07/24 08/12 LOWEST 37 08/31 41 08/28 AVG. MAXIMUM 86.4 83.9 2.5 81.2 AVG. MINIMUM 55.8 55.4 0.4 57.2 MEAN 71.1 69.6 1.5 69.2 DAYS MAX >= 90 35 3 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 14.54 2015 MINIMUM 2.23 1994 TOTALS 5.26 5.94 -0.68 11.36 DAILY AVG. 0.06 0.06 0.00 0.12 DAYS >= .01 32 43 DAYS >= .10 14 26 DAYS >= .50 2 7 DAYS >= 1.00 1 2 GREATEST 24 HR. TOTAL 1.51 06/04 TO 06/04 1.92 DEGREE_DAYS HEATING TOTAL 52 135 -83 138 COOLING TOTAL 636 557 79 340 ................................................................. WIND (MPH) AVERAGE WIND SPEED 9.6 HIGHEST WIND SPEED/DIRECTION 49/330 DATE 08/14 HIGHEST GUST SPEED/DIRECTION 71/340 DATE 08/14 AVERAGE RH (PERCENT) 56 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 33 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 13 LIGHT RAIN 40 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 4 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 9 FOG W/VIS <= 1/4 MILE 0 HAZE 10 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$