671  
CDUS45 KCYS 140429  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
928 PM MST THU FEB 13 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 13 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 26 328 PM 72 1954 41 -15 60  
MINIMUM 5 710 AM -24 1905 12 -7 22  
AVERAGE 16 26 -10 41  
 
PRECIPITATION (IN)  
TODAY T 0.40 1915 0.01 -0.01 0.00  
MONTH TO DATE T 0.16 -0.16 T  
SINCE JAN 1 0.02 0.34 -0.32 0.01  
 
DEGREE DAYS  
HEATING  
TODAY 49 39 10 24  
MONTH TO DATE 515 514 1 265  
SINCE DEC 1 2837 3060 -223 2474  
SINCE JUL 1 4811 4859 -48 4306  
 
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 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 68 300 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 68 1954  
MINIMUM TEMPERATURE (F) 12 -22 1936  
 
 
SUNRISE AND SUNSET  
FEBRUARY 13 2020......SUNRISE 650 AM MST SUNSET 521 PM MST  
FEBRUARY 14 2020......SUNRISE 649 AM MST SUNSET 522 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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