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

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000
CDUS43 KFSD 260648
CLISUX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1247 AM CST TUE DEC 26 2017


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 25 2017...

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)
 YESTERDAY
  MAXIMUM         13    348 AM  56    1963  30    -17       49
                                      1946
  MINIMUM          0   1119 PM -13    1983  11    -11       32
  AVERAGE          7                        20    -13       41

PRECIPITATION (IN)
  YESTERDAY        0.00          1.09 2016   0.02  -0.02     1.09
  MONTH TO DATE    0.12                      0.67  -0.55     1.48
  SINCE DEC 1      0.12                      0.67  -0.55     1.48
  SINCE JAN 1     29.40                     27.61   1.79    32.25

SNOWFALL (IN)
  YESTERDAY        0.0           8.0  2009   0.3   -0.3      0.0
  MONTH TO DATE    1.6                       6.5   -4.9      4.5
  SINCE DEC 1      1.6                       6.5   -4.9      4.5
  SINCE JUL 1      1.6                      11.9  -10.3      5.5
  SNOW DEPTH      10

DEGREE DAYS
 HEATING
  YESTERDAY       58                        45     13       24
  MONTH TO DATE  892                      1047   -155     1042
  SINCE DEC 1    892                      1047   -155     1042
  SINCE JUL 1   2211                      2523   -312     1986

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    951                       869     82     1165
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    12.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           100 AM
 LOWEST     60           800 AM
 AVERAGE    72

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        56      1959
 MINIMUM TEMPERATURE (F)   11       -16      1951
                                             1892


SUNRISE AND SUNSET
DECEMBER 26 2017......SUNRISE   754 AM CST   SUNSET   459 PM CST
DECEMBER 27 2017......SUNRISE   754 AM CST   SUNSET   500 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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