302
CDUS43 KABR 190722
CLIATY
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
222 AM CDT WED AUG 19 2026
...............................
..THE WATERTOWN SD CLIMATE SUMMARY FOR AUGUST 18 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1898 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 327 PM 100 1976 79 1 83
MINIMUM 60 1159 PM 41 2012 57 3 68
AVERAGE 70 68 2 76
PRECIPITATION (IN)
YESTERDAY 0.00 3.08 2015 0.09 -0.09 0.00
MONTH TO DATE 0.15 1.75 -1.60 4.12
SINCE JUN 1 7.60 8.65 -1.05 16.74
SINCE JAN 1 12.24 15.81 -3.57 24.49
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 38.8 41.1 -2.3 29.4
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 4 14 -10 1
SINCE JUN 1 51 99 -48 78
SINCE JUL 1 5 30 -25 13
COOLING
YESTERDAY 5 4 1 11
MONTH TO DATE 85 96 -11 112
SINCE JUN 1 512 400 112 418
SINCE JAN 1 575 423 152 453
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 100 AM
LOWEST 48 400 PM
AVERAGE 68
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THE WATERTOWN SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 1976
MINIMUM TEMPERATURE (F) 57 38 1967
2004
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 635 AM CDT SUNSET 828 PM CDT
AUGUST 20 2026........SUNRISE 637 AM CDT SUNSET 826 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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