000
CDUS43 KFSD 180637
CLISUX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
137 AM CDT SAT MAY 18 2013


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 17 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1889 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    436 PM  97    1996  73     15       93
  MINIMUM         58    458 AM  34    2011  49      9       60
  AVERAGE         73                        61     12       77

PRECIPITATION (IN)
  YESTERDAY        0.00          3.38 1892   0.12  -0.12     0.00
  MONTH TO DATE    2.69                      2.00   0.69     1.00
  SINCE MAR 1      9.54                      6.95   2.59     6.52
  SINCE JAN 1     10.74                      8.24   2.50     9.29

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    1.4                       0.2    1.2      0.0
  SINCE MAR 1     24.3                       8.5   15.8       T
  SINCE JUL 1     45.1                      35.0   10.1     18.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE  189                       128     61       42
  SINCE MAR 1   1868                      1486    382      756
  SINCE JUL 1   7017                      6780    237     5536

 COOLING
  YESTERDAY        8                         2      6       12
  MONTH TO DATE   31                        20     11       58
  SINCE MAR 1     32                        31      1      108
  SINCE JAN 1     32                        31      1      108
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     9.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        99      1934
 MINIMUM TEMPERATURE (F)   50        33      1915


SUNRISE AND SUNSET
MAY 18 2013...........SUNRISE   601 AM CDT   SUNSET   844 PM CDT
MAY 19 2013...........SUNRISE   600 AM CDT   SUNSET   845 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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