966  
CDUS45 KCYS 222126  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MDT FRI MAY 22 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR MAY 22 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 77 159 PM 98 2012 72 5 51  
MINIMUM 47 542 AM 28 1910 42 5 32  
AVERAGE 62 57 5 42  
 
PRECIPITATION (IN)  
TODAY 0.00 1.50 1901 0.09 -0.09 0.16  
MONTH TO DATE 2.60 1.70 0.90 2.74  
SINCE JAN 1 3.94 4.56 -0.62 5.62  
 
DEGREE DAYS  
HEATING  
TODAY 3 8 -5 23  
MONTH TO DATE 293 263 30 418  
SINCE MAR 1 1870 1748 122 2161  
SINCE JUL 1 7199 7152 47 7226  
 
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 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 29 1100 AM  
AVERAGE 65  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1926  
MINIMUM TEMPERATURE (F) 42 26 2019  
 
 
SUNRISE AND SUNSET  
MAY 22 2020...........SUNRISE 524 AM MDT SUNSET 812 PM MDT  
MAY 23 2020...........SUNRISE 523 AM MDT SUNSET 813 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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