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

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948
CDUS43 KFSD 210700
CLISUX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
159 AM CDT FRI JUL 21 2017


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR JULY 20 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         93    228 PM 107    1934  86      7       97
  MINIMUM         73   1146 PM  50    1970  64      9       74
  AVERAGE         83                        75      8       86

PRECIPITATION (IN)
  YESTERDAY        T             2.13 1977   0.11  -0.11     0.00
  MONTH TO DATE    0.11                      2.26  -2.15     2.16
  SINCE JUN 1      1.83                      6.15  -4.32     3.54
  SINCE JAN 1     11.30                     16.13  -4.83    19.27

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    0                         0      0        0
  SINCE JUN 1     10                        27    -17        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       18                        10      8       21
  MONTH TO DATE  285                       194     91      197
  SINCE JUN 1    540                       382    158      530
  SINCE JAN 1    578                       446    132      582
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           500 AM
 LOWEST     56           100 AM
 AVERAGE    74

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       106      1934
                                             1901
 MINIMUM TEMPERATURE (F)   63        48      2000
                                             1947


SUNRISE AND SUNSET
JULY 21 2017..........SUNRISE   608 AM CDT   SUNSET   856 PM CDT
JULY 22 2017..........SUNRISE   608 AM CDT   SUNSET   855 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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