171  
CDUS45 KCYS 190725  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1225 AM MST SUN NOV 19 2023  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR NOVEMBER 18 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 120 PM 71 2008 47 12 21  
MINIMUM 28 639 AM -9 2022 24 4 -9  
AVERAGE 44 35 9 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1907 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.39 -0.36 0.55  
SINCE SEP 1 1.40 2.86 -1.46 1.78  
SINCE JAN 1 19.38 14.71 4.67 8.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.0 1907 0.2 -0.2 0.0  
MONTH TO DATE T 4.4 -4.4 7.9  
SINCE SEP 1 3.4 11.3 -7.9 7.9  
SINCE JUL 1 3.4 11.3 -7.9 7.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 30 -9 59  
MONTH TO DATE 352 483 -131 599  
SINCE SEP 1 973 1253 -280 1199  
SINCE JUL 1 1029 1303 -274 1200  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 48 32 16 92  
SINCE JAN 1 383 397 -14 701    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 23 200 PM  
AVERAGE 51  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 72 1897  
MINIMUM TEMPERATURE (F) 24 -8 1937  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2023......SUNRISE 652 AM MST SUNSET 437 PM MST  
NOVEMBER 20 2023......SUNRISE 653 AM MST SUNSET 437 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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