410  
CDUS45 KCYS 092131  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
331 PM MDT WED SEP 9 2020  
 
   
...............................
 
 
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 33 159 PM 84 1988 72 -39 70  
MINIMUM 24 1228 AM 20 1962 40 -16 45  
AVERAGE 29 56 -27 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.70 1969 0.04 -0.04 0.00  
MONTH TO DATE T 0.34 -0.34 0.83  
SINCE JAN 1 5.12 8.49 -3.37 7.32  
 
DEGREE DAYS  
HEATING  
TODAY 36 9 27 7  
MONTH TO DATE 92 69 23 14  
SINCE SEP 1 92 69 23 14  
SINCE JUL 1 117 241 -124 66  
 
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 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 11.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
LOWEST 66 1200 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 83 2018  
1959  
MINIMUM TEMPERATURE (F) 40 24 2016  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2020.....SUNRISE 638 AM MDT SUNSET 721 PM MDT  
SEPTEMBER 10 2020.....SUNRISE 639 AM MDT SUNSET 719 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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