845  
CDUS45 KCYS 140745  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
145 AM MDT TUE APR 14 2026  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 13 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 239 PM 79 2006 54 11 55  
MINIMUM 42 512 AM 4 1903 30 12 29  
AVERAGE 54 42 12 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1967 0.06 -0.06 0.00  
MONTH TO DATE 0.03 0.62 -0.59 0.07  
SINCE MAR 1 0.93 1.58 -0.65 0.90  
SINCE JAN 1 1.45 2.45 -1.00 2.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.7 1967 0.4 -0.4 0.0  
MONTH TO DATE T 5.2 -5.2 0.7  
SINCE MAR 1 5.9 14.9 -9.0 4.5  
SINCE JUL 1 17.1 53.4 -36.3 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 23 -12 23  
MONTH TO DATE 233 308 -75 288  
SINCE MAR 1 779 1173 -394 1016  
SINCE JUL 1 4674 6089 -1415 5623  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 40 700 AM  
LOWEST 13 1200 PM  
AVERAGE 27  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 75 1942  
MINIMUM TEMPERATURE (F) 30 6 1983  
 
SUNRISE AND SUNSET  
APRIL 14 2026.........SUNRISE 621 AM MDT SUNSET 738 PM MDT  
APRIL 15 2026.........SUNRISE 620 AM MDT SUNSET 739 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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