143
CDUS43 KABR 210645
CLIATY
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
145 AM CDT MON SEP 21 2026
...............................
..THE WATERTOWN SD CLIMATE SUMMARY FOR SEPTEMBER 20 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 61 327 PM 91 1941 70 -9 69
MINIMUM 54 810 AM 20 1918 47 7 56
AVERAGE 58 58 0 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.14 2004 0.08 -0.08 0.16
MONTH TO DATE 2.99 1.66 1.33 1.55
SINCE SEP 1 2.99 1.66 1.33 1.55
SINCE JAN 1 15.28 18.61 -3.33 27.21
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 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 7 8 -1 2
MONTH TO DATE 50 98 -48 70
SINCE SEP 1 50 98 -48 70
SINCE JUL 1 56 149 -93 108
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 91 40 51 57
SINCE SEP 1 91 40 51 57
SINCE JAN 1 743 511 232 563
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 700 AM
LOWEST 74 1000 PM
AVERAGE 86
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THE WATERTOWN SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 97 1936
MINIMUM TEMPERATURE (F) 47 23 1934
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 715 AM CDT SUNSET 728 PM CDT
SEPTEMBER 22 2026.....SUNRISE 716 AM CDT SUNSET 726 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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