363  
CDUS45 KCYS 170726  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT THU SEP 17 2026  
   
...............................  
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 338 PM 85 2018 70 -2 64  
MINIMUM 50 1132 PM 17 1965 39 11 41  
AVERAGE 59 54 5 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.91 1965 0.03 0.06 0.32  
MONTH TO DATE 0.13 0.59 -0.46 0.94  
SINCE SEP 1 0.13 0.59 -0.46 0.94  
SINCE JAN 1 7.42 8.43 -1.01 9.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 11 -5 12  
MONTH TO DATE 36 130 -94 101  
SINCE SEP 1 36 130 -94 101  
SINCE JUL 1 62 280 -218 191  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 2  
SINCE SEP 1 7 0 7 2  
SINCE JAN 1 233 83 150 150    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 100 PM  
LOWEST 46 800 AM  
AVERAGE 66  
   
......................................................  
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 2000  
MINIMUM TEMPERATURE (F) 38 7 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2026.....SUNRISE 645 AM MDT SUNSET 708 PM MDT  
SEPTEMBER 18 2026.....SUNRISE 646 AM MDT SUNSET 706 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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