CXUS53 KUNR 011638 CLMUNR CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 938 AM MST SUN NOV 01 2026 ................................... ...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1888 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 96 10/01/1892 LOW -13 10/28/1925 HIGHEST 91 10/09 93 10/03 LOWEST 32 10/16 26 10/31 10/26 10/27 AVG. MAXIMUM 66.7 58.8 7.9 64.6 AVG. MINIMUM 43.9 37.9 6.0 42.6 MEAN 55.3 48.3 7.0 53.6 DAYS MAX >= 90 2 1 DAYS MAX <= 32 0 0 DAYS MIN <= 32 3 2 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 5.87 1998 MINIMUM 0.00 1921 TOTALS 0.55 1.49 -0.94 1.56 DAILY AVG. 0.02 0.05 -0.03 0.05 DAYS >= .01 6 8 DAYS >= .10 3 4 DAYS >= .50 0 2 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL 0.22 10/13 TO 10/13 0.55 SNOWFALL (INCHES) RECORDS TOTAL 25.5 2013 TOTALS T 3.4 -3.4 0.0 SINCE 7/1 T 3.5 -3.5 MM SNOWDEPTH AVG. 0 0 DAYS >= 1.0 0 1.2 -1.2 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL 320 522 -202 369 SINCE 7/1 365 705 -340 MM COOLING TOTAL 29 6 23 23 SINCE 1/1 1148 679 469 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.4 HIGHEST WIND SPEED/DIRECTION 37/330 DATE 10/15 HIGHEST GUST SPEED/DIRECTION 55/330 DATE 10/15 AVERAGE RH (PERCENT) 57 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW1 SLEET 0 FOG 4 FOG W/VIS <= 1/4 MILE 1 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$