692  
CDUS45 KCYS 200732  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
132 AM MDT THU MAR 20 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MARCH 19 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 34 407 PM 73 2004 50 -16 61  
MINIMUM 22 442 AM -12 1906 26 -4 34  
AVERAGE 28 38 -10 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.61 1942 0.03 -0.01 0.00  
MONTH TO DATE 0.28 0.53 -0.25 1.03  
SINCE MAR 1 0.28 0.53 -0.25 1.03  
SINCE JAN 1 1.81 1.40 0.41 2.63  
 
SNOWFALL (IN)  
YESTERDAY 0.4 7.5 1937 0.4 0.0 0.0  
MONTH TO DATE 3.1 5.8 -2.7 11.6  
SINCE MAR 1 3.1 5.8 -2.7 11.6  
SINCE JUL 1 30.9 44.3 -13.4 46.9  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 27 10 17  
MONTH TO DATE 488 560 -72 527  
SINCE MAR 1 488 560 -72 527  
SINCE JUL 1 5095 5476 -381 5019  
 
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 29 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 18.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 100 AM  
LOWEST 41 600 PM  
AVERAGE 65  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 74 1907  
MINIMUM TEMPERATURE (F) 26 -8 1913  
 
SUNRISE AND SUNSET  
MARCH 20 2025.........SUNRISE 702 AM MDT SUNSET 712 PM MDT  
MARCH 21 2025.........SUNRISE 700 AM MDT SUNSET 713 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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