Climatological Report (Monthly)
Issued by NWS
Issued by NWS
601 CXUS53 KABR 011408 CLMPIR CLIMATE REPORT NATIONAL WEATHER SERVICE ABERDEEN SD 908 AM CDT TUE OCT 01 2024 ................................... ...THE PIERRE SD CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1892 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 108 09/02/1983 LOW 21 09/22/1995 09/28/1951 HIGHEST 98 09/29 MM MM 103 09/02 09/03 LOWEST 45 09/06 MM MM 41 09/16 09/07 09/25 AVG. MAXIMUM 86.1 77.5 8.6 79.9 AVG. MINIMUM 55.5 49.7 5.8 52.4 MEAN 70.8 63.6 7.2 66.2 DAYS MAX >= 90 11 5.2 5.8 6 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.6 -0.6 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 6.95 1996 MINIMUM T 2012 TOTALS 1.13 1.74 -0.61 3.72 DAYS >= .01 4 6.4 -2.4 11 DAYS >= .10 1 3.3 -2.3 4 DAYS >= .50 1 1.0 0.0 3 DAYS >= 1.00 1 0.3 0.7 2 SNOWFALL (INCHES) RECORDS TOTAL 0.2 1934 SNOW DEPTH T 09/25/1934 TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 MM DEGREE DAYS HEATING TOTAL 17 134 -117 57 SINCE 7/1 26 156 -130 MM COOLING TOTAL 196 91 105 97 SINCE 1/1 881 830 51 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST MM LATEST 05/03 ................................................................ WIND (MPH) AVERAGE WIND SPEED 11.3 RESULTANT WIND SPEED/DIRECTION 4/150 HIGHEST WIND SPEED/DIRECTION 39/160 DATE 09/12 HIGHEST GUST SPEED/DIRECTION 53/310 DATE 09/30 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.05 NUMBER OF DAYS FAIR 29 NUMBER OF DAYS PC 1 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 58 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 2 LIGHT RAIN 6 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 7 FOG W/VIS <= 1/4 MILE 0 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$