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

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CDUS43 KFSD 170622
CLISUX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1221 AM CST SAT FEB 17 2018


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 16 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         27   1159 PM  66    1981  35     -8       65
  MINIMUM          4    809 AM -25    1936  16    -12       29
  AVERAGE         16                        25     -9       47

PRECIPITATION (IN)
  YESTERDAY        0.00          0.61 1938   0.02  -0.02     0.00
  MONTH TO DATE    0.59                      0.33   0.26     0.17
  SINCE DEC 1      2.36                      1.75   0.61     2.32
  SINCE JAN 1      1.97                      0.95   1.02     0.84

SNOWFALL (IN)
  YESTERDAY        0.0           6.1  1938   0.2   -0.2      0.0
  MONTH TO DATE    7.1                       3.8    3.3      2.9
  SINCE DEC 1     27.8                      18.3    9.5     14.6
  SINCE JUL 1     27.8                      23.7    4.1     15.6
  SNOW DEPTH      10

DEGREE DAYS
 HEATING
  YESTERDAY       49                        40      9       18
  MONTH TO DATE  838                       668    170      534
  SINCE DEC 1   3527                      3368    159     2998
  SINCE JUL 1   4846                      4844      2     3942

 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    31   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    12.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           800 AM
 LOWEST     60           300 PM
 AVERAGE    70

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        71      1981
 MINIMUM TEMPERATURE (F)   16       -19      1978


SUNRISE AND SUNSET
FEBRUARY 17 2018......SUNRISE   719 AM CST   SUNSET   600 PM CST
FEBRUARY 18 2018......SUNRISE   718 AM CST   SUNSET   602 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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