453  
CDUS45 KCYS 022128  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
328 PM MDT SAT MAY 2 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR MAY 2 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 52 1033 AM 86 1981 66 -14 61  
MINIMUM 49 844 AM 12 2005 34 15 21  
AVERAGE 51 50 1 41  
 
PRECIPITATION (IN)  
TODAY 0.95 1.16 1988 0.10 0.85 T  
MONTH TO DATE 1.29 0.19 1.10 0.24  
SINCE JAN 1 2.63 3.05 -0.42 3.12  
 
DEGREE DAYS  
HEATING  
TODAY 14 15 -1 24  
MONTH TO DATE 20 31 -11 58  
SINCE MAR 1 1597 1516 81 1801  
SINCE JUL 1 6926 6920 6 6866  
 
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 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 89 1200 AM  
AVERAGE 91  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 1940  
MINIMUM TEMPERATURE (F) 35 16 2008  
1954  
 
 
SUNRISE AND SUNSET  
MAY 2 2020...........SUNRISE 545 AM MDT SUNSET 752 PM MDT  
MAY 3 2020...........SUNRISE 544 AM MDT SUNSET 753 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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