139  
CDUS45 KCYS 170728  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT THU APR 17 2025  
   
...............................
 
 
   
..THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 16 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 147 PM 70 1958 51 17 58  
1985  
1994  
MINIMUM 31 516 AM -2 2020 24 7 35  
AVERAGE 50 38 12 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 1968 0.04 -0.04 0.12  
MONTH TO DATE 0.02 0.45 -0.43 0.31  
SINCE MAR 1 1.02 0.93 0.09 1.40  
SINCE JAN 1 1.75 1.53 0.22 2.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 27 -12 18  
MONTH TO DATE 401 456 -55 357  
SINCE MAR 1 1260 1484 -224 1269  
SINCE JUL 1 6417 7553 -1136 6547  
 
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 SW (230)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 1100 PM  
LOWEST 12 1200 PM  
AVERAGE 35  
   
......................................................
 
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 72 1948  
1987  
2006  
MINIMUM TEMPERATURE (F) 24 -11 2020  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 619 AM MDT SUNSET 746 PM MDT  
APRIL 18 2025.........SUNRISE 618 AM MDT SUNSET 747 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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