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

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CDUS43 KFSD 210635
CLISUX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1233 AM CST WED FEB 21 2018


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1889 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         19    105 AM  65    1981  36    -17       62
  MINIMUM          6   1159 PM -14    1918  17    -11       39
  AVERAGE         13                        27    -14       51

PRECIPITATION (IN)
  YESTERDAY        0.01          1.28 1993   0.03  -0.02      T
  MONTH TO DATE    0.72                      0.43   0.29     0.17
  SINCE DEC 1      2.49                      1.85   0.64     2.32
  SINCE JAN 1      2.10                      1.05   1.05     0.84

SNOWFALL (IN)
  YESTERDAY        T            14.3  1993   0.3   -0.3      0.0
  MONTH TO DATE    8.1                       4.8    3.3      2.9
  SINCE DEC 1     28.8                      19.3    9.5     14.6
  SINCE JUL 1     28.8                      24.7    4.1     15.6
  SNOW DEPTH       8

DEGREE DAYS
 HEATING
  YESTERDAY       52                        38     14       14
  MONTH TO DATE 1000                       823    177      594
  SINCE DEC 1   3689                      3523    166     3058
  SINCE JUL 1   5008                      4999      9     4002

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    17.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  BLOWING SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     67           300 PM
 AVERAGE    80

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        73      2017
 MINIMUM TEMPERATURE (F)   17       -15      1918


SUNRISE AND SUNSET
FEBRUARY 21 2018......SUNRISE   713 AM CST   SUNSET   606 PM CST
FEBRUARY 22 2018......SUNRISE   712 AM CST   SUNSET   607 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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