Climatological Report (Seasonal)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
000 CXUS53 KUNR 081612 CLSUNR CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 1008 AM MDT SAT JUN 8 2019 ................................... ...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2019 TO 5/31/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1888 TO 2019 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 99 05/27/1969 LOW -17 03/03/1891 HIGHEST 85 05/15 88 05/26 LOWEST -12 03/03 10 04/07 04/04 04/06 AVG. MAXIMUM 50.1 56.2 -6.1 55.1 AVG. MINIMUM 32.1 34.6 -2.5 34.3 MEAN 41.1 45.4 -4.3 44.7 DAYS MAX >= 90 0 0 DAYS MAX <= 32 9 12 DAYS MIN <= 32 44 45 DAYS MIN <= 0 3 0 PRECIPITATION (INCHES) RECORD MAXIMUM 12.99 1920 MINIMUM 2.12 1936 TOTALS 12.17 7.28 4.89 8.75 DAILY AVG. 0.13 0.08 0.05 0.10 DAYS >= .01 46 38 DAYS >= .10 24 18 DAYS >= .50 6 5 DAYS >= 1.00 2 1 GREATEST 24 HR. TOTAL 2.58 05/27 TO 05/28 1.79 SNOWFALL (INCHES) RECORDS TOTAL 65.5 1950 TOTALS 35.0 22.6 12.4 34.3 SINCE 7/1 80.2 49.3 30.9 66.4 SNOWDEPTH AVG. 1 MM MM 1 DAYS >= 1.0 11 5.5 5.5 7 GREATEST SNOW DEPTH 7 04/12 8 03/17 04/11 24 HR TOTAL 6.4 04/30 TO 05/01 10.5 DEGREE_DAYS HEATING TOTAL 2189 1818 371 1892 COOLING TOTAL 4 17 -13 53 ................................................................. WIND (MPH) AVERAGE WIND SPEED 9.6 HIGHEST WIND SPEED/DIRECTION 49/330 DATE 03/14 HIGHEST GUST SPEED/DIRECTION 70/320 DATE 03/14 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 2 HEAVY RAIN 4 RAIN 8 LIGHT RAIN 43 FREEZING RAIN 0 LT FREEZING RAIN 3 HAIL 0 HEAVY SNOW 3 SNOW 6 LIGHT SNOW 30 SLEET 5 FOG 10 FOG W/VIS <= 1/4 MILE 6 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$