054  
CXUS54 KOUN 011617  
CLMOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
1117 AM CDT MON SEP 01 2025  
   
...............................
 
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 113 08/03/2012  
08/11/1936  
LOW 49 08/30/1915  
08/23/1891  
HIGHEST 99 102 -3 103  
LOWEST 64 60 4 64  
AVG. MAXIMUM 89.2 92.2 -3.0 93.9  
AVG. MINIMUM 69.7 69.1 0.6 71.5  
MEAN 79.4 80.7 -1.3 82.7  
DAYS MAX >= 90 20 22.1 -2.1 23  
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 9.95 2008  
MINIMUM 0.00 2000  
TOTALS 4.66 3.60 1.06 6.75  
DAILY AVG. 0.15 0.12 0.03 0.22  
DAYS >= .01 11 6.7 4.3 4  
DAYS >= .10 9 4.9 4.1 1  
DAYS >= .50 5 2.4 2.6 1  
DAYS >= 1.00 0 1.1 -1.1 1  
GREATEST  
24 HR. TOTAL 1.65 08/25 TO 08/26  
 
DEGREE DAYS  
COOLING TOTAL 455 485 -30 559  
SINCE 1/1 1560 1555 5 MM    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 9.1  
HIGHEST WIND SPEED/DIRECTION 36/040 DATE 08/19  
HIGHEST GUST SPEED/DIRECTION 48/040 DATE 08/19  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 9 MIXED PRECIP 0  
HEAVY RAIN 7 RAIN 7  
LIGHT RAIN 14 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 13 FOG W/VIS <= 1/4 MILE 0  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.   
..........................................................
 
 
TIED RECORD COLD HIGH TEMPERATURE OF 68 DEGREES ON AUGUST 26.  
JANUARY - AUGUST 2025 PRECIPITATION TOTAL IS 35.81 INCHES.  
 

 
 
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