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

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514
CDUS43 KFSD 180635
CLIFSD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
134 AM CDT FRI AUG 18 2017


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

...THE SIOUX FALLS SD CLIMATE SUMMARY FOR AUGUST 17 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         80    521 PM 101    1947  82     -2       89
  MINIMUM         61    626 AM  40    2012  60      1       61
  AVERAGE         71                        71      0       75

PRECIPITATION (IN)
  YESTERDAY        0.00          1.16 1975   0.10  -0.10     0.00
                                      1902
  MONTH TO DATE    2.15                      1.71   0.44     1.49
  SINCE JUN 1      6.57                      8.72  -2.15     5.53
  SINCE JAN 1     14.32                     18.05  -3.73    17.03

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                         4      2        0
  SINCE JUN 1     32                        63    -31       14
  SINCE JUL 1      6                        12     -6        5

 COOLING
  YESTERDAY        6                         6      0       10
  MONTH TO DATE   52                       124    -72      158
  SINCE JUN 1    587                       515     72      669
  SINCE JAN 1    613                       551     62      702
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     49           400 PM
 AVERAGE    75

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


THE SIOUX FALLS SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       101      1983
 MINIMUM TEMPERATURE (F)   60        44      2002


SUNRISE AND SUNSET
AUGUST 18 2017........SUNRISE   635 AM CDT   SUNSET   825 PM CDT
AUGUST 19 2017........SUNRISE   636 AM CDT   SUNSET   824 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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