425  
CDUS45 KCYS 092231  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
330 PM MST MON NOV 9 2009  
 
   
...............................  
 
   
..THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 9 2009  
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 9999 TO 9999  
CLIMATE RECORD PERIOD 1890 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 57 145 PM 70 1964 MM MM 53  
MINIMUM 27 1202 AM 3 1950 MM MM 25  
AVERAGE 42 MM MM 39  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 1946 MM MM 0.00  
MONTH TO DATE T MM MM 0.39  
SINCE JAN 1 18.22 MM MM 13.43  
 
DEGREE DAYS  
HEATING  
TODAY 23 MM MM 26  
MONTH TO DATE 191 MM MM 189  
SINCE SEP 1 1201 MM MM 994  
SINCE JUL 1 1261 MM MM 1010  
 
COOLING  
TODAY 0 MM MM 0  
MONTH TO DATE 0 MM MM 0  
SINCE SEP 1 45 MM MM 10  
SINCE JAN 1 359 MM MM 548    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 400 AM  
LOWEST 27 200 PM  
AVERAGE 55  
   
......................................................  
 
 
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) MM 75 2005  
1958  
MINIMUM TEMPERATURE (F) MM -6 1986  
 
 
SUNRISE AND SUNSET  
NOVEMBER 9 2009......SUNRISE 634 AM MST SUNSET 436 PM MST  
NOVEMBER 10 2009......SUNRISE 635 AM MST SUNSET 434 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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