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

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CDUS43 KFSD 220651
CLISUX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
150 AM CDT TUE AUG 22 2017


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 21 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         81    119 PM  99    1955  83     -2       80
                                      1947
  MINIMUM         63   1159 PM  47    2004  60      3       51
                                      1939
  AVERAGE         72                        72      0       66

PRECIPITATION (IN)
  YESTERDAY        1.47          4.28 1961   0.11   1.36     0.00
  MONTH TO DATE    5.10                      2.18   2.92     2.46
  SINCE JUN 1      7.66                      9.51  -1.85     6.03
  SINCE JAN 1     17.13                     19.49  -2.36    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        7                         7      0        1
  MONTH TO DATE  104                       171    -67      221
  SINCE JUN 1    760                       652    108      903
  SINCE JAN 1    798                       716     82      955
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     9.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 PM
 LOWEST     74          1100 AM
 AVERAGE    87

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       100      1914
                                             1898
 MINIMUM TEMPERATURE (F)   60        43      1923
                                             1890


SUNRISE AND SUNSET
AUGUST 22 2017........SUNRISE   640 AM CDT   SUNSET   815 PM CDT
AUGUST 23 2017........SUNRISE   641 AM CDT   SUNSET   814 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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