501
CXUS54 KTSA 020109
CLMFSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TULSA OK
547 AM CDT SAT JUN 1 2013
...............................
...THE FORT SMITH ARKANSAS CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1882 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 99 05/31/1934
LOW 34 05/01/1903
HIGHEST 92 05/19 99 -7 97
LOWEST 37 05/03 34 3 52
AVG. MAXIMUM 79.4 80.5 -1.1 87.5
AVG. MINIMUM 58.5 59.2 -0.7 64.0
MEAN 69.0 69.9 -0.9 75.8
DAYS MAX >= 90 3
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.71 MM
MINIMUM 0.38 MM
TOTALS 5.40 5.47 -0.07 1.15
DAILY AVG. 0.17 0.18 -0.01 0.04
DAYS >= .01 11 10.7 0.3 7
DAYS >= .10 8 7.7 0.3 4
DAYS >= .50 4 3.7 0.3 1
DAYS >= 1.00 1 1.6 -0.6 0
GREATEST
24 HR. TOTAL 3.40 05/20 TO 05/21
DEGREE_DAYS
COOLING TOTAL 201 178 23 342
SINCE 1/1 274 244 30 569
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WIND (MPH)
AVERAGE WIND SPEED 6.6
HIGHEST WIND SPEED/DIRECTION 38/240 DATE 05/30
HIGHEST GUST SPEED/DIRECTION 49/240 DATE 05/20
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 7
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 16 FOG W/VIS <= 1/4 MILE 2
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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YEARLY PRECIPITATION (INCHES):
TOTAL.....................20.98
DEPARTURE FROM NORMAL.....+1.79
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