020  
CDUS45 KCYS 290727  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT FRI SEP 29 2023  
   
...............................
 
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 228 PM 84 2010 65 15 78  
MINIMUM 39 618 AM 18 1976 34 5 38  
1985  
2020  
AVERAGE 60 49 11 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 2014 0.03 -0.03 0.00  
MONTH TO DATE 0.31 1.04 -0.73 0.37  
SINCE SEP 1 0.31 1.04 -0.73 0.37  
SINCE JAN 1 8.42 8.88 -0.46 5.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 16 -11 7  
MONTH TO DATE 224 289 -65 183  
SINCE SEP 1 224 289 -65 183  
SINCE JUL 1 349 439 -90 224  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 19  
SINCE SEP 1 3 0 3 19  
SINCE JAN 1 139 83 56 208    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 200 AM  
LOWEST 10 200 PM  
AVERAGE 30  
   
......................................................
 
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 80 1957  
MINIMUM TEMPERATURE (F) 34 10 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2023.....SUNRISE 657 AM MDT SUNSET 648 PM MDT  
SEPTEMBER 30 2023.....SUNRISE 658 AM MDT SUNSET 646 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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