868  
CDUS45 KCYS 170735  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
134 AM MDT TUE SEP 17 2019  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 77 145 PM 85 2018 69 8 85  
MINIMUM 47 440 AM 17 1965 38 9 49  
AVERAGE 62 53 9 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1965 0.03 -0.03 0.00  
MONTH TO DATE 0.83 0.60 0.23 0.01  
SINCE JAN 1 7.32 8.75 -1.43 5.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 12 -9 0  
MONTH TO DATE 64 143 -79 63  
SINCE SEP 1 64 143 -79 63  
SINCE JUL 1 116 315 -199 177  
 
COOLING  
YESTERDAY 0 0 0 2  
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 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 1100 PM  
LOWEST 18 1200 PM  
AVERAGE 39  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 85 2000  
MINIMUM TEMPERATURE (F) 37 7 1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2019.....SUNRISE 645 AM MDT SUNSET 709 PM MDT  
SEPTEMBER 18 2019.....SUNRISE 646 AM MDT SUNSET 707 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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