


Climatological Report (Daily)
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
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425 CDUS43 KABR 210650 CLIABR CLIMATE REPORT NATIONAL WEATHER SERVICE ABERDEEN SD 150 AM CDT THU AUG 21 2025 ................................... ...THE ABERDEEN SD CLIMATE SUMMARY FOR AUGUST 20 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 86 354 PM 103 1976 82 4 72 MINIMUM 63 612 AM 33 1950 56 7 62 AVERAGE 75 69 6 67 PRECIPITATION (IN) YESTERDAY 0.00 2.68 1980 0.07 -0.07 0.12 MONTH TO DATE 3.40 1.44 1.96 4.18 SINCE JUN 1 13.27 8.29 4.98 10.19 SINCE JAN 1 21.05 15.54 5.51 17.33 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE OCT 1 22.3 42.7 -20.4 18.9 SINCE JUL 1 T 0.0 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 7 -7 12 SINCE JUN 1 67 68 -1 34 SINCE JUL 1 13 17 -4 12 COOLING YESTERDAY 10 5 5 2 MONTH TO DATE 137 125 12 106 SINCE JUN 1 485 491 -6 510 SINCE JAN 1 525 523 2 518 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 7.3 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 100 AM LOWEST 53 300 PM AVERAGE 75 .......................................................... THE ABERDEEN SD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 105 1947 MINIMUM TEMPERATURE (F) 56 37 2004 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 642 AM CDT SUNSET 830 PM CDT AUGUST 22 2025........SUNRISE 643 AM CDT SUNSET 829 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$