Climatological Report (Daily)
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000
CDUS43 KABR 211200
CLIATY


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
700 AM CDT MON AUG 21 2017


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

...THE WATERTOWN SD CLIMATE SUMMARY FOR AUGUST 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    442 PM  97    1955  79     -7       70
  MINIMUM         56   1159 PM  37    1950  57     -1       54
  AVERAGE         64                        68     -4       62

PRECIPITATION (IN)
  YESTERDAY        0.00          4.32 2002   0.10  -0.10     0.56
  MONTH TO DATE    1.95                      1.82   0.13     6.97
  SINCE JUN 1      8.90                      8.42   0.48    10.98
  SINCE JAN 1     13.85                     15.27  -1.42    16.63

DEGREE DAYS
 HEATING
  YESTERDAY        1                         1      0        3
  MONTH TO DATE   18                        20     -2        3
  SINCE JUN 1     67                       115    -48       40
  SINCE JUL 1     19                        37    -18       15

 COOLING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE   20                       109    -89      161
  SINCE JUN 1    350                       411    -61      605
  SINCE JAN 1    361                       433    -72      629
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     57           300 PM
 AVERAGE    79

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


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 2017........SUNRISE   638 AM CDT   SUNSET   824 PM CDT
AUGUST 22 2017........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.




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