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

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CDUS43 KFSD 011216 CCA
CLISUX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
155 AM CDT MON MAY 1 2017


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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR APRIL 30 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         46   1227 AM  93    2007  68    -22       49
                                      1965
  MINIMUM         35   1159 PM  22    1903  43     -8       45
  AVERAGE         41                        55    -14       47

PRECIPITATION (IN)
  YESTERDAY        1.46          1.59 2016   0.11   1.35     1.59
  MONTH TO DATE    2.93                      2.95  -0.02     5.81
  SINCE MAR 1      4.44                      4.95  -0.51     8.87
  SINCE JAN 1      6.03                      6.24  -0.21    10.71

SNOWFALL (IN)
  YESTERDAY        0.0           0.5  1903   0.0    0.0      0.0
  MONTH TO DATE    T                         1.8   -1.8      0.0
  SINCE MAR 1      3.1                       8.3   -5.2     14.5
  SINCE JUL 1     28.6                      34.8   -6.2     57.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        10     14       18
  MONTH TO DATE  439                       475    -36      394
  SINCE MAR 1   1208                      1358   -150     1027
  SINCE JUL 1   5445                      6652  -1207     5486

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    1                        11    -10        0
  SINCE MAR 1      1                        11    -10        0
  SINCE JAN 1      1                        11    -10        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    15.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 AM
 LOWEST     58          1200 AM
 AVERAGE    79

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        93      1987
                                             1959
 MINIMUM TEMPERATURE (F)   43        23      1909


SUNRISE AND SUNSET
MAY  1 2017...........SUNRISE   620 AM CDT   SUNSET   826 PM CDT
MAY  2 2017...........SUNRISE   619 AM CDT   SUNSET   827 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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