046  
CDUS45 KCYS 152129  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MDT SAT APR 15 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 15 2023
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 42 151 PM 77 1898 54 -12 52  
MINIMUM 24 607 AM 8 1945 30 -6 19  
AVERAGE 33 42 -9 36  
 
PRECIPITATION (IN)  
TODAY 0.01 0.91 1921 0.06 -0.05 0.18  
MONTH TO DATE 0.78 0.74 0.04 0.20  
SINCE MAR 1 1.24 1.70 -0.46 1.22  
SINCE JAN 1 3.43 2.57 0.86 2.50  
 
SNOWFALL (IN)  
TODAY T 6.9 2013 0.4 -0.4 1.6  
MONTH TO DATE 7.4 6.0 1.4 1.6  
SINCE MAR 1 13.4 15.7 -2.3 14.4  
SINCE JUL 1 60.2 54.2 6.0 50.9  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 32 23 9 29  
MONTH TO DATE 348 354 -6 403  
SINCE MAR 1 1390 1219 171 1310  
SINCE JUL 1 6367 6135 232 5709  
 
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 30 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 37 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 76 1985  
MINIMUM TEMPERATURE (F) 31 7 2020  
 
SUNRISE AND SUNSET  
APRIL 15 2023.........SUNRISE 620 AM MDT SUNSET 739 PM MDT  
APRIL 16 2023.........SUNRISE 619 AM MDT SUNSET 740 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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