699  
CDUS45 KCYS 210728  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT SAT SEP 21 2019  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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 77 156 PM 83 1956 67 10 70  
MINIMUM 42 1159 PM 20 1983 36 6 38  
AVERAGE 60 52 8 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1997 0.04 -0.04 0.00  
MONTH TO DATE 0.89 0.76 0.13 0.01  
SINCE JAN 1 7.38 8.91 -1.53 5.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 14 -9 11  
MONTH TO DATE 93 195 -102 79  
SINCE SEP 1 93 195 -102 79  
SINCE JUL 1 145 367 -222 193  
 
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 35 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 14.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 11 200 PM  
AVERAGE 44  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 78 2017  
2015  
1958  
MINIMUM TEMPERATURE (F) 36 17 1994  
1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2019.....SUNRISE 649 AM MDT SUNSET 702 PM MDT  
SEPTEMBER 22 2019.....SUNRISE 650 AM MDT SUNSET 700 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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