936  
CDUS45 KBYZ 220936  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
334 AM MDT THU OCT 22 2009  
 
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR OCTOBER 21 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1934 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 245 PM 84 2003 57 -5 59  
MINIMUM 27 1111 PM 17 1984 29 -2 35  
AVERAGE 40 43 -3 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1953 0.04 -0.04 T  
MONTH TO DATE 0.44 1.01 -0.57 1.53  
SINCE OCT 1 0.44 1.01 -0.57 1.53  
SINCE JAN 1 11.00 12.84 -1.84 14.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.1 1936 0.2 -0.2 MM  
MONTH TO DATE 0.0 4.0 -4.0 MM  
SINCE SEP 1 0.0 6.4 -6.4 MM  
SINCE JUL 1 0.0 6.4 -6.4 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 21 4 18  
MONTH TO DATE 588 362 226 388  
SINCE SEP 1 718 611 107 685  
SINCE JUL 1 791 678 113 725  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 55 28 27 0  
SINCE JAN 1 282 398 -116 351    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 1.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 44 300 PM  
AVERAGE 68  
   
......................................................  
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 84 2003  
MINIMUM TEMPERATURE (F) 28 15 1984  
 
 
SUNRISE AND SUNSET  
OCTOBER 22 2009.......SUNRISE 733 AM MDT SUNSET 611 PM MDT  
OCTOBER 23 2009.......SUNRISE 734 AM MDT SUNSET 609 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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