259  
CDUS45 KCYS 060731  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
131 AM MDT SUN APR 06 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 5 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 43 404 PM 75 2021 53 -10 69  
MINIMUM 21 401 AM 3 1936 29 -8 38  
AVERAGE 32 41 -9 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 2003 0.04 -0.04 0.00  
MONTH TO DATE 0.07 0.21 -0.14 T  
SINCE MAR 1 0.90 1.17 -0.27 1.10  
SINCE JAN 1 2.43 2.04 0.39 2.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.7 2003 0.4 -0.4 0.0  
MONTH TO DATE 0.7 2.0 -1.3 0.0  
SINCE MAR 1 4.5 11.7 -7.2 11.6  
SINCE JUL 1 32.3 50.2 -17.9 46.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 24 9 11  
MONTH TO DATE 164 120 44 86  
SINCE MAR 1 892 985 -93 926  
SINCE JUL 1 5499 5901 -402 5418  
 
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 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 25 500 PM  
AVERAGE 59  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 75 1959  
MINIMUM TEMPERATURE (F) 29 1 1983  
 
SUNRISE AND SUNSET  
APRIL 6 2025.........SUNRISE 634 AM MDT SUNSET 730 PM MDT  
APRIL 7 2025.........SUNRISE 632 AM MDT SUNSET 731 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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