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

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479
CDUS43 KFSD 180652
CLIMHE


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1251 AM CST SUN FEB 18 2018


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

...THE MITCHELL SD CLIMATE SUMMARY FOR FEBRUARY 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         32    441 PM  70    1913  34     -2       62
  MINIMUM         18   1001 PM -20    1956  15      3       32
  AVERAGE         25                        24      1       47

PRECIPITATION (IN)
  YESTERDAY       MM             0.85 1992   0.01  MM        0.00
  MONTH TO DATE    0.33                      0.21   0.12     0.18
  SINCE DEC 1      1.11                      0.88   0.23     2.05
  SINCE JAN 1      0.49                      0.43   0.06     0.94

SNOWFALL (IN)
  YESTERDAY       MM             4.0  1962  MM     MM        0.0
  MONTH TO DATE    5.3                      MM     MM         T
  SINCE DEC 1     17.8                      MM     MM       17.5
  SINCE JUL 1     19.0                      MM     MM       23.0
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       40                        41     -1       18
  MONTH TO DATE  902                       730    172      594
  SINCE DEC 1   3633                      3529    104     3349
  SINCE JUL 1   5022                      5097    -75     4443

 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    20   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     9.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     69          1200 AM
 AVERAGE    85

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


THE MITCHELL SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        71      1930
 MINIMUM TEMPERATURE (F)   15       -25      1938


SUNRISE AND SUNSET
FEBRUARY 18 2018......SUNRISE   726 AM CST   SUNSET   606 PM CST
FEBRUARY 19 2018......SUNRISE   725 AM CST   SUNSET   608 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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