054  
CDUS45 KCYS 242138  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
338 PM MDT FRI APR 24 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR APRIL 24 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 57 159 PM 90 2012 63 -6 74  
MINIMUM 44 556 AM 13 1988 32 12 41  
AVERAGE 51 47 4 58  
 
PRECIPITATION (IN)  
TODAY 0.41 2.00 1942 0.05 0.36 0.29  
MONTH TO DATE 0.79 1.14 -0.35 0.78  
SINCE JAN 1 1.36 2.55 -1.19 2.36  
 
DEGREE DAYS  
HEATING  
TODAY 14 18 -4 7  
MONTH TO DATE 643 502 141 464  
SINCE MAR 1 1496 1384 112 1620  
SINCE JUL 1 6825 6788 37 6685  
 
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 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 47 200 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 87 1962  
MINIMUM TEMPERATURE (F) 32 11 2002  
 
 
SUNRISE AND SUNSET  
APRIL 24 2020.........SUNRISE 556 AM MDT SUNSET 743 PM MDT  
APRIL 25 2020.........SUNRISE 555 AM MDT SUNSET 744 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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