670  
CDUS44 KTSA 311413  
CLITUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TULSA OK  
913 AM CDT SUN MAY 31 2026  
   
...............................
 
 
   
..THE TULSA OKLAHOMA CLIMATE SUMMARY FOR MAY 31 2026
 
 
VALID AS OF 0900 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1882 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 759 AM 100 1934 84 -2 88  
MINIMUM 78 617 AM 49 1930 65 13 57  
AVERAGE 80 74 6 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.50 1926 0.18 -0.18 0.00  
MONTH TO DATE 8.08 5.73 2.35 8.73  
SINCE MAR 1 16.39 13.20 3.19 22.68  
SINCE JAN 1 18.00 16.45 1.55 24.70  
 
DEGREE DAYS  
COOLING  
TODAY 15 10 5 8  
MONTH TO DATE 201 183 18 113  
SINCE MAR 1 397 251 146 202  
SINCE JAN 1 399 253 146 202    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 600 AM  
LOWEST 67 800 AM  
AVERAGE 73  
   
......................................................
 
 
THE TULSA OKLAHOMA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1911  
1934  
MINIMUM TEMPERATURE (F) 65 50 2012  
 
SUNRISE AND SUNSET  
MAY 31 2026...........SUNRISE 608 AM CDT SUNSET 835 PM CDT  
JUNE 1 2026..........SUNRISE 608 AM CDT SUNSET 836 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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