


Climatological Report (Daily)
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
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320 CDUS43 KABR 220709 CLIABR CLIMATE REPORT NATIONAL WEATHER SERVICE ABERDEEN SD 209 AM CDT FRI AUG 22 2025 ................................... ...THE ABERDEEN SD CLIMATE SUMMARY FOR AUGUST 21 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 88 208 PM 105 1947 82 6 77 MINIMUM 66 227 AM 37 2004 56 10 61 AVERAGE 77 69 8 69 PRECIPITATION (IN) YESTERDAY 0.00 1.80 1916 0.08 -0.08 0.00 MONTH TO DATE 3.40 1.52 1.88 4.18 SINCE JUN 1 13.27 8.37 4.90 10.19 SINCE JAN 1 21.05 15.62 5.43 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 8 -8 12 SINCE JUN 1 67 69 -2 34 SINCE JUL 1 13 18 -5 12 COOLING YESTERDAY 12 5 7 4 MONTH TO DATE 149 130 19 110 SINCE JUN 1 497 496 1 514 SINCE JAN 1 537 528 9 522 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 8.9 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 900 PM LOWEST 63 200 PM AVERAGE 78 .......................................................... THE ABERDEEN SD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 105 1971 MINIMUM TEMPERATURE (F) 55 36 1904 SUNRISE AND SUNSET AUGUST 22 2025........SUNRISE 643 AM CDT SUNSET 829 PM CDT AUGUST 23 2025........SUNRISE 645 AM CDT SUNSET 827 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$