077  
CDUS45 KCYS 172140  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
340 PM MDT WED SEP 17 2008  
 
...................................  
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2008  
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1948 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 156 PM 79 1954 68 7 66  
MINIMUM 37 535 AM 7 1965 37 0 46  
AVERAGE 56 52 4 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 1959 0.03 -0.03 0.52  
MONTH TO DATE 0.90 0.60 0.30 1.18  
SINCE JAN 1 9.34 9.08 0.26 8.90  
 
DEGREE DAYS  
HEATING  
TODAY 9 13 -4 9  
MONTH TO DATE 228 174 54 115  
SINCE SEP 1 228 174 54 115  
SINCE JUL 1 354 388 -34 148  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 3 -3 2  
SINCE SEP 1 0 3 -3 2  
SINCE JAN 1 79 71 8 155    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 600 AM  
LOWEST 19 100 PM  
AVERAGE 52  
 
..........................................................  
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 80 1998  
MINIMUM TEMPERATURE (F) 37 18 1987  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2008.....SUNRISE 646 AM MDT SUNSET 708 PM MDT  
SEPTEMBER 18 2008.....SUNRISE 647 AM MDT SUNSET 706 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page