954
CDUS43 KFSD 202128
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
427 PM CDT TUE OCT 20 2009
...............................
..THE SIOUX FALLS SD CLIMATE SUMMARY FOR OCTOBER 20 2009
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 56 259 PM 85 1947 59 -3 60
MINIMUM 45 412 AM 13 1917 33 12 36
AVERAGE 51 46 5 48
PRECIPITATION (IN)
TODAY 0.00 1.05 1905 0.06 -0.06 0.00
MONTH TO DATE 3.17 1.29 1.88 3.19
SINCE SEP 1 4.38 3.87 0.51 4.97
SINCE JAN 1 18.51 22.17 -3.66 21.51
SNOWFALL (IN)
TODAY 0.0 5.0 1905 T 0.0 0.0
MONTH TO DATE 3.5 T 3.5 T
SINCE SEP 1 3.5 T 3.5 T
SINCE JUL 1 3.5 T 3.5 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 18 -4 17
MONTH TO DATE 450 281 169 230
SINCE SEP 1 539 457 82 352
SINCE JUL 1 585 487 98 355
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 50 68 -18 67
SINCE JAN 1 481 747 -266 709
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE SIOUX FALLS SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 85 1947
MINIMUM TEMPERATURE (F) 33 11 1913
SUNRISE AND SUNSET
OCTOBER 20 2009.......SUNRISE 748 AM CDT SUNSET 635 PM CDT
OCTOBER 21 2009.......SUNRISE 749 AM CDT SUNSET 634 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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