


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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427 CDUS43 KABR 210650 CLIATY CLIMATE REPORT NATIONAL WEATHER SERVICE ABERDEEN SD 150 AM CDT THU AUG 21 2025 ................................... ...THE WATERTOWN SD CLIMATE SUMMARY FOR AUGUST 20 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1898 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 82 316 PM 97 1955 79 3 68 MINIMUM 60 514 AM 37 1950 57 3 57 AVERAGE 71 68 3 63 PRECIPITATION (IN) YESTERDAY 0.00 4.32 2002 0.09 -0.09 0.13 MONTH TO DATE 4.12 1.94 2.18 2.02 SINCE JUN 1 16.74 8.84 7.90 10.53 SINCE JAN 1 24.49 16.00 8.49 21.52 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE OCT 1 29.4 41.1 -11.7 20.4 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 2 MONTH TO DATE 1 16 -15 23 SINCE JUN 1 78 101 -23 67 SINCE JUL 1 13 32 -19 26 COOLING YESTERDAY 6 4 2 0 MONTH TO DATE 130 104 26 69 SINCE JUN 1 436 408 28 365 SINCE JAN 1 471 431 40 371 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 4.6 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 51 1200 PM AVERAGE 76 .......................................................... THE WATERTOWN SD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 99 1976 MINIMUM TEMPERATURE (F) 57 38 2004 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 638 AM CDT SUNSET 824 PM CDT AUGUST 22 2025........SUNRISE 639 AM CDT SUNSET 823 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$