938
CXUS53 KFSD 012058
CLMHON
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
358 PM CDT MON MAY 01 2023
...............................
..THE HURON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1881 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 97 04/21/1980
LOW -2 04/03/1975
HIGHEST 92 04/11 MM MM 81 04/22
LOWEST 15 04/06 MM MM 15 04/16
AVG. MAXIMUM 57.2 57.9 -0.7 54.1
AVG. MINIMUM 30.9 33.6 -2.7 29.4
MEAN 44.0 45.7 -1.7 41.9
DAYS MAX >= 90 1 0.1 0.9 0
DAYS MAX <= 32 2 0.9 1.1 0
DAYS MIN <= 32 17 13.3 3.7 19
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.64 2001
MINIMUM 0.03 1934
TOTALS 0.57 2.52 -1.95 2.55
DAILY AVG. 0.02 0.08 -0.06 0.09
DAYS >= .01 5 9.0 -4.0 MM
DAYS >= .10 3 4.9 -1.9 MM
DAYS >= .50 0 1.7 -1.7 MM
DAYS >= 1.00 0 0.6 -0.6 MM
GREATEST
24 HR. TOTAL 0.25 04/04 TO 04/04
SNOWFALL (INCHES)
RECORDS
TOTAL 25.8 1935
TOTALS 3.0 5.5 -2.5 0.3
SINCE 7/1 55.4 44.4 11.0 MM
SNOWDEPTH AVG. 0 -1
DAYS >= 1.0 1 1.4 -0.4 0
GREATEST
SNOW DEPTH 2 04/01 MM 04/28
04/29
04/07
24 HR TOTAL 1.0R 04/04 TO 04/04
DEGREE DAYS
HEATING TOTAL 625 580 45 688
SINCE 7/1 7829 7388 441 MM
COOLING TOTAL 6 2 4 2
SINCE 1/1 6 2 4 MM
............................................................
WIND (MPH)
AVERAGE WIND SPEED 12.9
HIGHEST WIND SPEED/DIRECTION 38/340 DATE 04/16
HIGHEST GUST SPEED/DIRECTION 51/320 DATE 04/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.36
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 6 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 2
LIGHT SNOW 6 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 2
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page