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

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CDUS43 KFSD 092221
CLISUX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
519 PM CDT SAT SEP 9 2017


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 9 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         78    351 PM  99    1931  79     -1       71
  MINIMUM         57    628 AM  37    1995  54      3       54
  AVERAGE         68                        66      2       63

PRECIPITATION (IN)
  TODAY            T             4.65 1914   0.10  -0.10     0.10
  MONTH TO DATE    0.08                      0.93  -0.85     0.54
  SINCE SEP 1      0.08                      0.93  -0.85     0.54
  SINCE JAN 1     20.27                     21.47  -1.20    24.89

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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
  TODAY            0                         3     -3        2
  MONTH TO DATE   20                        16      4        2
  SINCE SEP 1     20                        16      4        2
  SINCE JUL 1     28                        31     -3        2

 COOLING
  TODAY            3                         4     -1        0
  MONTH TO DATE   23                        40    -17       52
  SINCE SEP 1     23                        40    -17       52
  SINCE JAN 1    855                       817     38     1074
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     8.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     64          1100 AM
 AVERAGE    79

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        98      1931
                                             1895
 MINIMUM TEMPERATURE (F)   53        36      1995


SUNRISE AND SUNSET
SEPTEMBER  9 2017.....SUNRISE   659 AM CDT   SUNSET   745 PM CDT
SEPTEMBER 10 2017.....SUNRISE   700 AM CDT   SUNSET   743 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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