Climatological Report (Monthly)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
000 CXUS53 KUNR 011521 CLMUNR CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 921 AM MDT THU JUN 01 2023 ................................... ...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE MONTH OF MAY 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 99 05/27/1969 LOW 19 05/03/1954 05/01/1909 HIGHEST 83 05/22 93 05/27 05/23 LOWEST 34 05/02 29 05/03 AVG. MAXIMUM 72.9 65.3 7.6 66.0 AVG. MINIMUM 49.6 44.6 5.0 44.8 MEAN 61.2 54.9 6.3 55.4 DAYS MAX >= 90 0 1 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 1 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.71 2008 MINIMUM 0.09 1936 TOTALS 5.41 4.12 1.29 1.99 DAILY AVG. 0.17 0.13 0.04 0.06 DAYS >= .01 11 13 DAYS >= .10 9 6 DAYS >= .50 4 0 DAYS >= 1.00 1 0 GREATEST 24 HR. TOTAL 1.66 05/11 TO 05/11 0.46 SNOWFALL (INCHES) RECORDS TOTAL 19.2 1892 TOTALS 0.0 2.2 -2.2 T SINCE 7/1 77.2 53.6 23.6 MM SNOWDEPTH AVG. 0 0 DAYS >= 1.0 0 0.5 -0.5 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL 137 327 -190 305 SINCE 7/1 6715 6761 -46 MM COOLING TOTAL 28 16 12 15 SINCE 1/1 30 17 13 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.7 HIGHEST WIND SPEED/DIRECTION 34/140 DATE 05/31 HIGHEST GUST SPEED/DIRECTION 60/150 DATE 05/31 AVERAGE RH (PERCENT) 60 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 5 LIGHT RAIN 16 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 2 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 0 FOG W/VIS <= 1/4 MILE 0 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$