383  
CDUS45 KCYS 102129  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MDT THU SEP 10 2020  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 2020
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 147 PM 83 2018 71 -23 78  
1959  
MINIMUM 23R 339 AM 24 2016 40 -17 45  
AVERAGE 36 56 -20 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.66 1950 0.04 -0.04 0.00  
MONTH TO DATE T 0.38 -0.38 0.83  
SINCE JAN 1 5.12 8.53 -3.41 7.32  
 
DEGREE DAYS  
HEATING  
TODAY 29 9 20 3  
MONTH TO DATE 120 78 42 17  
SINCE SEP 1 120 78 42 17  
SINCE JUL 1 145 250 -105 69  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 8 0 8 20  
SINCE SEP 1 8 0 8 20  
SINCE JAN 1 141 66 75 132    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 54 100 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 83 2018  
1958  
MINIMUM TEMPERATURE (F) 40 27 2014  
1974  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2020.....SUNRISE 639 AM MDT SUNSET 719 PM MDT  
SEPTEMBER 11 2020.....SUNRISE 640 AM MDT SUNSET 718 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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