306  
CDUS45 KCYS 122133  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
333 PM MDT THU MAR 12 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR MARCH 12 2020
 
 
VALID AS OF 0300 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 49 1201 AM 77 2007 50 -1 58  
1995  
MINIMUM 28 430 AM -8 1956 21 7 28  
AVERAGE 39 35 4 43  
 
PRECIPITATION (IN)  
TODAY 0.05 0.47 1954 0.01 0.04 0.17  
MONTH TO DATE 0.11 0.14 -0.03 0.19  
SINCE JAN 1 0.15 0.70 -0.55 0.20  
 
DEGREE DAYS  
HEATING  
TODAY 26 30 -4 22  
MONTH TO DATE 298 380 -82 577  
SINCE MAR 1 298 380 -82 577  
SINCE JUL 1 5627 5784 -157 5642  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 13.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
LOWEST 45 200 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 77 2012  
MINIMUM TEMPERATURE (F) 21 -7 1950  
 
 
SUNRISE AND SUNSET  
MARCH 12 2020.........SUNRISE 707 AM MDT SUNSET 655 PM MDT  
MARCH 13 2020.........SUNRISE 705 AM MDT SUNSET 656 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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