886
CXUS53 KFSD 011935
CLMMHE
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
223 PM CDT WED MAY 1 2013
...............................
..THE MITCHELL SD CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 97 04/21/1980
04/25/1962
LOW 1 04/01/1924
HIGHEST 82 04/28 MM MM 92 04/01
LOWEST 12 04/23 MM MM 22 04/11
AVG. MAXIMUM 50.3 60.2 -9.9 64.6
AVG. MINIMUM 28.5 35.3 -6.8 40.0
MEAN 39.4 47.8 -8.4 52.3
DAYS MAX >= 90 0 0.0 0.0 1
DAYS MAX <= 32 4 0.7 3.3 0
DAYS MIN <= 32 23 10.6 12.4 5
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM MM MM
MINIMUM MM MM
TOTALS 2.66 2.18 0.48 4.74
DAILY AVG. 0.09 0.07 0.02 0.16
DAYS >= .01 11 MM MM 10
DAYS >= .10 5 MM MM 6
DAYS >= .50 1 MM MM 4
DAYS >= 1.00 0 MM MM 2
GREATEST
24 HR. TOTAL 0.68 04/09
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 23.2 MM MM 0.0
SINCE 7/1 54.5 MM MM 21.0
SNOWDEPTH AVG. 2 MM MM 0
DAYS >= 1.0 6 MM MM 0
GREATEST
SNOW DEPTH 13 04/12 0 MM
04/11
24 HR TOTAL 5.1 04/22
DEGREE_DAYS
HEATING TOTAL 760 520 240 387
SINCE 7/1 7364 7000 364 5600
COOLING TOTAL 0 2 -2 13
SINCE 1/1 0 2 -2 30
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WIND (MPH)
AVERAGE WIND SPEED 13.5
HIGHEST WIND SPEED/DIRECTION 43/010 DATE 04/09
HIGHEST GUST SPEED/DIRECTION 51/010 DATE 04/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 2
LIGHT RAIN 7 FREEZING RAIN 1
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 4
LIGHT SNOW 9 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 3
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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