884  
CDUS45 KCYS 040731  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MDT MON MAY 4 2020  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR MAY 3 2020
 
 
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)  
YESTERDAY  
MAXIMUM 73 449 PM 87 1940 66 7 62  
MINIMUM 44 450 AM 16 2008 35 9 33  
1954  
AVERAGE 59 50 9 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.90 1905 0.10 -0.04 0.00  
MONTH TO DATE 1.50 0.29 1.21 0.24  
SINCE JAN 1 2.84 3.15 -0.31 3.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 15 -9 17  
MONTH TO DATE 27 46 -19 75  
SINCE MAR 1 1604 1531 73 1818  
SINCE JUL 1 6933 6935 -2 6883  
 
COOLING  
YESTERDAY 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 SW (210)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 35 300 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 2000  
MINIMUM TEMPERATURE (F) 35 24 2017  
 
 
SUNRISE AND SUNSET  
MAY 4 2020...........SUNRISE 542 AM MDT SUNSET 754 PM MDT  
MAY 5 2020...........SUNRISE 541 AM MDT SUNSET 755 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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