


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
622 CXUS53 KABR 011419 CLM8D3 CLIMATE REPORT NATIONAL WEATHER SERVICE ABERDEEN SD 919 AM CDT FRI AUG 01 2025 ................................... ...THE SISSETON SD CLIMATE SUMMARY FOR THE MONTH OF JULY 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1932 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 113 07/06/1936 LOW 40 07/29/1952 07/13/1950 HIGHEST 92 07/04 MM MM 96 07/26 LOWEST 49 07/17 MM MM 54 07/18 AVG. MAXIMUM 81.3 83.1 -1.8 84.1 AVG. MINIMUM 60.5 59.8 0.7 63.3 MEAN 70.9 71.4 -0.5 73.7 DAYS MAX >= 90 2 4.7 -2.7 5 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 8.13 1962 MINIMUM 0.32 1975 TOTALS 3.11 3.49 -0.38 3.58 DAYS >= .01 11 10.5 0.5 11 DAYS >= .10 7 6.0 1.0 7 DAYS >= .50 2 1.7 0.3 2 DAYS >= 1.00 0 0.7 -0.7 1 SNOWFALL (INCHES) RECORDS TOTAL MM 0 SNOW DEPTH MM MM 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 8 11 -3 1 SINCE 7/1 8 0 8 MM COOLING TOTAL 200 211 -11 277 SINCE 1/1 376 360 16 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST 10/14 LATEST 04/24 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.7 RESULTANT WIND SPEED/DIRECTION 1/170 HIGHEST WIND SPEED/DIRECTION 32/300 DATE 07/04 HIGHEST GUST SPEED/DIRECTION 46/300 DATE 07/04 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.00 NUMBER OF DAYS FAIR 31 NUMBER OF DAYS PC 0 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 77 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 0 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 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. $$