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CXUS53 KFSD 011529
CLMSUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1018 AM CDT FRI SEP 01 2023
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 108 08/24/1936
08/04/1934
LOW 37 08/20/1950
HIGHEST 102 08/23 MM MM 102 08/02
LOWEST 50 08/15 MM MM 50 08/30
AVG. MAXIMUM 87.4 82.6 4.8 87.0
AVG. MINIMUM 62.8 60.8 2.0 61.3
MEAN 75.1 71.7 3.4 74.1
DAYS MAX >= 90 11 5.1 5.9 10
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.12 2014
MINIMUM 0.12 1971
TOTALS 2.49 3.94 -1.45 2.78
DAILY AVG. 0.08 0.13 -0.05 0.09
DAYS >= .01 6 9.8 -3.8 7
DAYS >= .10 3 6.1 -3.1 4
DAYS >= .50 2 2.4 -0.4 1
DAYS >= 1.00 1 1.2 -0.2 1
GREATEST
24 HR. TOTAL 1.09 08/05 TO 08/06
DEGREE DAYS
HEATING TOTAL 0 11 -11 0
SINCE 7/1 8 10 -2 MM
COOLING TOTAL 323 219 104 292
SINCE 1/1 954 768 186 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.0
HIGHEST WIND SPEED/DIRECTION 33/330 DATE 08/05
HIGHEST GUST SPEED/DIRECTION 45/330 DATE 08/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.19
NUMBER OF DAYS FAIR 24
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 19 FOG W/VIS <= 1/4 MILE 1
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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