797  
CDUS45 KCYS 290432  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
930 PM MST FRI FEB 28 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 28 2020
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 319 PM 75 2006 46 7 41  
MINIMUM 20 1240 AM -23 1913 16 4 10  
AVERAGE 37 31 6 26  
 
PRECIPITATION (IN)  
TODAY 0.00 0.33 1958 0.01 -0.01 T  
MONTH TO DATE 0.02 0.38 -0.36 T  
SINCE JAN 1 0.04 0.56 -0.52 0.01  
 
DEGREE DAYS  
HEATING  
TODAY 28 34 -6 39  
MONTH TO DATE 1008 1060 -52 1024  
SINCE DEC 1 3330 3605 -275 3233  
SINCE JUL 1 5304 5404 -100 5065  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 32 400 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 69 1972  
MINIMUM TEMPERATURE (F) 16 -11 1960  
 
 
SUNRISE AND SUNSET  
FEBRUARY 28 2020......SUNRISE 629 AM MST SUNSET 540 PM MST  
FEBRUARY 29 2020......SUNRISE 627 AM MST SUNSET 541 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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