057  
CDUS45 KCYS 190727  
CLIRWL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT TUE SEP 19 2023  
   
...............................
 
 
...THE RAWLINS WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1951 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 222 PM 84 2014 71 7 78  
MINIMUM 50 609 AM 17 1965 40 10 41  
AVERAGE 64 56 8 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1989 0.04 -0.04 T  
MONTH TO DATE T 0.49 -0.49 0.26  
SINCE SEP 1 T 0.49 -0.49 0.26  
SINCE JAN 1 12.24 7.09 5.15 3.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 9 -8 5  
MONTH TO DATE 97 117 -20 81  
SINCE SEP 1 97 117 -20 81  
SINCE JUL 1 147 194 -47 86  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 13 5 8 43  
SINCE SEP 1 13 5 8 43  
SINCE JAN 1 263 222 41 438    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 1100 PM  
LOWEST 14 400 PM  
AVERAGE 32  
   
......................................................
 
 
THE RAWLINS WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 86 2010  
MINIMUM TEMPERATURE (F) 40 24 1965  
1978  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 653 AM MDT SUNSET 711 PM MDT  
SEPTEMBER 20 2023.....SUNRISE 654 AM MDT SUNSET 710 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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