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

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CDUS43 KFSD 212224
CLISUX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
524 PM CDT SUN MAY 21 2017


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 21 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         61    359 PM  94    1973  75    -14       74
  MINIMUM         41    445 AM  31    1895  51    -10       46
  AVERAGE         51                        63    -12       60

PRECIPITATION (IN)
  TODAY            0.00          1.75 1945   0.12  -0.12     0.06
  MONTH TO DATE    3.23                      2.48   0.75     1.75
  SINCE MAR 1      7.67                      7.43   0.24    10.62
  SINCE JAN 1      9.26                      8.72   0.54    12.46

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    T                         0.2   -0.2      0.0
  SINCE MAR 1      3.1                       8.5   -5.4     14.5
  SINCE JUL 1     28.6                      35.0   -6.4     57.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           14                         5      9        5
  MONTH TO DATE  146                       148     -2      169
  SINCE MAR 1   1354                      1506   -152     1196
  SINCE JUL 1   5591                      6800  -1209     5655

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE   34                        28      6        3
  SINCE MAR 1     35                        39     -4        3
  SINCE JAN 1     35                        39     -4        3
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    18.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1200 AM
 LOWEST     55           400 PM
 AVERAGE    76

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        92      2010
                                             2000
                                             1925
 MINIMUM TEMPERATURE (F)   51        31      1963


SUNRISE AND SUNSET
MAY 21 2017...........SUNRISE   558 AM CDT   SUNSET   847 PM CDT
MAY 22 2017...........SUNRISE   557 AM CDT   SUNSET   848 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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