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

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000
CDUS43 KFSD 180635
CLISUX


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


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1889 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    424 PM 104    1936  83     -1       89
  MINIMUM         60   1148 PM  43    2012  61     -1       66
  AVERAGE         71                        72     -1       78

PRECIPITATION (IN)
  YESTERDAY        0.00          1.95 1912   0.11  -0.11     0.00
  MONTH TO DATE    3.51                      1.76   1.75     2.46
  SINCE JUN 1      6.07                      9.09  -3.02     6.03
  SINCE JAN 1     15.54                     19.07  -3.53    21.76

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                         0      0        0
  MONTH TO DATE    8                         0      8        0
  SINCE JUN 1     18                        30    -12        0
  SINCE JUL 1      8                         3      5        0

 COOLING
  YESTERDAY        6                         8     -2       13
  MONTH TO DATE   75                       143    -68      194
  SINCE JUN 1    731                       624    107      876
  SINCE JAN 1    769                       688     81      928
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     9.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     51           400 PM
 AVERAGE    72

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       104      1936
 MINIMUM TEMPERATURE (F)   61        46      2002


SUNRISE AND SUNSET
AUGUST 18 2017........SUNRISE   636 AM CDT   SUNSET   822 PM CDT
AUGUST 19 2017........SUNRISE   637 AM CDT   SUNSET   820 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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