958  
CDUS45 KCYS 222128  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
328 PM MDT TUE OCT 22 2019  
 
   
...............................
 
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 2019
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 119 PM 84 2003 60 -2 68  
1992  
MINIMUM 23 514 AM 13 1996 27 -4 25  
AVERAGE 41 43 -2 47  
 
PRECIPITATION (IN)  
TODAY 0.00 0.70 2015 0.03 -0.03 0.00  
MONTH TO DATE 0.22 0.91 -0.69 0.44  
SINCE JAN 1 18.55 14.71 3.84 15.49  
 
DEGREE DAYS  
HEATING  
TODAY 24 22 2 18  
MONTH TO DATE 505 386 119 505  
SINCE SEP 1 619 594 25 650  
SINCE JUL 1 643 631 12 694  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 59 40 19 73  
SINCE JAN 1 516 563 -47 566    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 15.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 32 1100 AM  
AVERAGE 60  
   
......................................................
 
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 87 2003  
MINIMUM TEMPERATURE (F) 27 5 1917  
 
 
SUNRISE AND SUNSET  
OCTOBER 22 2019.......SUNRISE 712 AM MDT SUNSET 559 PM MDT  
OCTOBER 23 2019.......SUNRISE 713 AM MDT SUNSET 558 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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