Climatological Report (Daily)
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466
CDUS43 KABR 220645
CLIATY

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
145 AM CDT SAT AUG 22 2026

...................................

...THE WATERTOWN SD CLIMATE SUMMARY FOR AUGUST 21 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         82    335 PM  99    1976  79      3       86
  MINIMUM         56    456 AM  38    2004  57     -1       64
  AVERAGE         69                        68      1       75

PRECIPITATION (IN)
  YESTERDAY        T             2.73 1916   0.10  -0.10     0.85
  MONTH TO DATE    0.16                      2.04  -1.88     4.97
  SINCE JUN 1      7.61                      8.94  -1.33    17.59
  SINCE JAN 1     12.25                     16.10  -3.85    25.34

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                        17    -13        1
  SINCE JUN 1     51                       102    -51       78
  SINCE JUL 1      5                        33    -28       13

 COOLING
  YESTERDAY        4                         4      0       10
  MONTH TO DATE  100                       108     -8      140
  SINCE JUN 1    527                       412    115      446
  SINCE JAN 1    590                       435    155      481
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     40           300 PM
 AVERAGE    70

..........................................................


THE WATERTOWN SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        98      1971
 MINIMUM TEMPERATURE (F)   57        35      1923


SUNRISE AND SUNSET
AUGUST 22 2026........SUNRISE   639 AM CDT   SUNSET   823 PM CDT
AUGUST 23 2026........SUNRISE   640 AM CDT   SUNSET   821 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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