257  
CDUS45 KCYS 181245  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
645 AM MDT THU OCT 18 2018  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 116 PM 74 1950 55 -3 67  
MINIMUM 23 649 AM 6 1999 28 -5 31  
1948  
AVERAGE 38 42 -4 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 1969 0.02 -0.02 0.00  
MONTH TO DATE 0.50 0.47 0.03 0.93  
SINCE JAN 1 6.44 9.73 -3.29 9.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 23 4 16  
MONTH TO DATE 466 351 115 433  
SINCE SEP 1 676 704 -28 751  
SINCE JUL 1 790 876 -86 863  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 2 1 1 1  
SINCE JAN 1 109 67 42 101    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 15.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 42 1200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 77 1958  
MINIMUM TEMPERATURE (F) 28 2 2006  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2018.......SUNRISE 718 AM MDT SUNSET 617 PM MDT  
OCTOBER 19 2018.......SUNRISE 719 AM MDT SUNSET 616 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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