670  
CDUS45 KCYS 100726  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT SUN SEP 10 2023  
   
...............................
 
 
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 78 253 PM 86 2021 73 5 55  
MINIMUM 41 548 AM 20 1962 41 0 43  
AVERAGE 60 57 3 49  
 
PRECIPITATION (IN)  
YESTERDAY T 0.70 1969 0.04 -0.04 0.00  
MONTH TO DATE 0.01 0.33 -0.32 0.01  
SINCE SEP 1 0.01 0.33 -0.32 0.01  
SINCE JAN 1 8.12 8.17 -0.05 5.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 8 -3 16  
MONTH TO DATE 28 63 -35 16  
SINCE SEP 1 28 63 -35 16  
SINCE JUL 1 153 213 -60 57  
 
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 21 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
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 69 1100 PM  
LOWEST 11 300 PM  
AVERAGE 40  
   
......................................................
 
 
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 2021  
MINIMUM TEMPERATURE (F) 40 23 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 638 AM MDT SUNSET 721 PM MDT  
SEPTEMBER 11 2023.....SUNRISE 639 AM MDT SUNSET 719 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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