442  
CDUS45 KCYS 200728  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT FRI SEP 20 2019  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 1256 PM 86 2010 67 12 78  
MINIMUM 38 602 AM 18 1971 37 1 43  
AVERAGE 59 52 7 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 1997 0.04 -0.04 0.00  
MONTH TO DATE 0.89 0.72 0.17 0.01  
SINCE JAN 1 7.38 8.87 -1.49 5.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 13 -7 4  
MONTH TO DATE 88 181 -93 68  
SINCE SEP 1 88 181 -93 68  
SINCE JUL 1 140 353 -213 182  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 20 0 20 2  
SINCE SEP 1 20 0 20 2  
SINCE JAN 1 132 66 66 109    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 600 AM  
LOWEST 17 100 PM  
AVERAGE 45  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 83 1956  
MINIMUM TEMPERATURE (F) 36 20 1983  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2019.....SUNRISE 648 AM MDT SUNSET 704 PM MDT  
SEPTEMBER 21 2019.....SUNRISE 649 AM MDT SUNSET 702 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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