179  
CDUS44 KOUN 310630  
CLIOKC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORMAN OK  
128 AM CDT SUN MAY 31 2020  
 
   
...............................
 
 
   
..THE OKLAHOMA CITY CLIMATE SUMMARY FOR MAY 30 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 347 PM 104 1985 84 -1 80  
MINIMUM 60 519 AM 45 1947 64 -4 56  
AVERAGE 72 74 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.79 2001 0.17 -0.17 0.00  
MONTH TO DATE 4.08 4.48 -0.40 12.49  
SINCE MAR 1 11.15 10.61 0.54 21.35  
SINCE JAN 1 14.94 13.58 1.36 23.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.4 0.9 -0.5 T  
SINCE JUL 1 5.1 7.6 -2.5 5.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 54 31 23 55  
SINCE MAR 1 620 613 7 752  
SINCE JUL 1 3499 3363 136 3907  
 
COOLING  
YESTERDAY 7 9 -2 3  
MONTH TO DATE 134 174 -40 114  
SINCE MAR 1 187 239 -52 144  
SINCE JAN 1 187 240 -53 144    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1200 AM  
LOWEST 36 100 PM  
AVERAGE 55  
   
......................................................
 
 
 
THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1934  
1928  
MINIMUM TEMPERATURE (F) 64 44 1983  
 
 
SUNRISE AND SUNSET  
MAY 31 2020...........SUNRISE 617 AM CDT SUNSET 840 PM CDT  
JUNE 1 2020..........SUNRISE 616 AM CDT SUNSET 841 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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