Issued by NWS Sioux Falls, SD
000
CXUS53 KFSD 031329
CLMHON
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
641 AM CST TUE NOV 3 2009
...................................
...THE HURON SD CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2009...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1881 TO 2009
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 102 10/05/1963
LOW -6 10/29/1925
HIGHEST 68 10/18 MM MM 74 10/04
LOWEST 19 10/11 MM MM 21 10/28
AVG. MAXIMUM 48.6 60.9 -12.3 59.1
AVG. MINIMUM 34.0 34.9 -0.9 36.6
MEAN 41.3 47.9 -6.6 47.9
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 12 12.0 0.0 8
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.44 1946
MINIMUM T 1952
TOTALS 3.90 1.59 2.31 4.88
DAILY AVG. 0.13 0.05 0.08 0.16
DAYS >= .01 16 6.0 10.0 13
DAYS >= .10 10 8
DAYS >= .50 2 3
DAYS >= 1.00 1 3
GREATEST
24 HR. TOTAL 1.35 10/05 TO 10/06
SNOWFALL (INCHES)
RECORDS
TOTAL 10.7 1995
TOTALS 2.6 1.2 1.4 0.0
SINCE 7/1 2.6 1.2 1.4 0.0
SNOWDEPTH AVG. 0 MM MM 0
DAYS >= 1.0 1 0.4 0.6 0
GREATEST
SNOW DEPTH 1 10/12 0
24 HR TOTAL 1.0 10/12 TO 10/12
DEGREE_DAYS
HEATING TOTAL 727 530 197 524
SINCE 7/1 863 739 124 667
COOLING TOTAL 0 3 -3 0
SINCE 1/1 469 741 -272 621
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WIND (MPH)
AVERAGE WIND SPEED 9.5
HIGHEST WIND SPEED/DIRECTION 33/330 DATE 10/09
HIGHEST GUST SPEED/DIRECTION 44/310 DATE 10/02
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 16
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 9
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 5 SLEET 0
FOG 15 FOG W/VIS <= 1/4 MILE 1
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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