Climatological Report (Daily)
Issued by NWS Sioux Falls, SD

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530
CDUS43 KFSD 210630
CLIFSD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
129 AM CDT MON AUG 21 2017


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

...THE SIOUX FALLS SD CLIMATE SUMMARY FOR AUGUST 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    156 PM  99    1955  81      3       74
  MINIMUM         62    550 AM  34    1950  59      3       55
  AVERAGE         73                        70      3       65

PRECIPITATION (IN)
  YESTERDAY        0.00          1.51 2002   0.10  -0.10     0.12
  MONTH TO DATE    2.22                      2.00   0.22     1.68
  SINCE JUN 1      6.64                      9.01  -2.37     5.72
  SINCE JAN 1     14.39                     18.34  -3.95    17.22

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 JUN 1      0.0                       0.0    0.0      0.0
  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    6                         7     -1        0
  SINCE JUN 1     32                        66    -34       14
  SINCE JUL 1      6                        15     -9        5

 COOLING
  YESTERDAY        8                         6      2        0
  MONTH TO DATE   69                       142    -73      176
  SINCE JUN 1    604                       533     71      687
  SINCE JAN 1    630                       569     61      720
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     64           200 AM
 AVERAGE    79

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


THE SIOUX FALLS SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        98      1968
                                             1959
                                             1947
 MINIMUM TEMPERATURE (F)   59        40      2004


SUNRISE AND SUNSET
AUGUST 21 2017........SUNRISE   639 AM CDT   SUNSET   820 PM CDT
AUGUST 22 2017........SUNRISE   640 AM CDT   SUNSET   819 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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