112  
CDUS45 KCYS 310727  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT SUN MAY 31 2020  
 
   
...............................
 
 
   
..THE DOUGLAS WY AIRPORT CLIMATE SUMMARY FOR MAY 30 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 213 PM 93 2002 73 8 71  
MINIMUM 48 433 AM 32 2010 43 5 36  
AVERAGE 65 58 7 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.64 2005 0.08 -0.08 0.00  
MONTH TO DATE 0.96 2.41 -1.45 3.84  
SINCE JAN 1 2.45 5.56 -3.11 5.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 11  
MONTH TO DATE 357 366 -9 534  
SINCE MAR 1 1945 1923 22 2201  
SINCE JUL 1 7357 7323 34 7552  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 12 2 10 0  
SINCE MAR 1 12 2 10 0  
SINCE JAN 1 12 2 10 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 14.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 39 200 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE DOUGLAS WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 87 2002  
MINIMUM TEMPERATURE (F) 43 35 2005  
 
 
SUNRISE AND SUNSET  
MAY 31 2020...........SUNRISE 526 AM MDT SUNSET 833 PM MDT  
JUNE 1 2020..........SUNRISE 526 AM MDT SUNSET 834 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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