607  
CDUS45 KCYS 310727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT MON MAR 31 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MARCH 30 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 303 PM 77 1879 53 -9 53  
MINIMUM 30 820 AM 0 1936 28 2 33  
AVERAGE 37 40 -3 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.01 1897 0.04 0.00 0.04  
MONTH TO DATE 0.79 0.92 -0.13 1.07  
SINCE MAR 1 0.79 0.92 -0.13 1.07  
SINCE JAN 1 2.32 1.79 0.53 2.67  
 
SNOWFALL (IN)  
YESTERDAY 0.4 9.6 1897 0.4 0.0 T  
MONTH TO DATE 3.8 9.4 -5.6 11.6  
SINCE MAR 1 3.8 9.4 -5.6 11.6  
SINCE JUL 1 31.6 47.9 -16.3 46.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 25 3 22  
MONTH TO DATE 705 840 -135 820  
SINCE MAR 1 705 840 -135 820  
SINCE JUL 1 5312 5756 -444 5312  
 
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 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 67 400 PM  
AVERAGE 82  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 74 2004  
2012  
MINIMUM TEMPERATURE (F) 28 -12 1954  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 644 AM MDT SUNSET 724 PM MDT  
APRIL 1 2025.........SUNRISE 642 AM MDT SUNSET 725 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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