050  
CDUS45 KBYZ 221415  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
715 AM MST SUN NOV 22 2009  
 
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR NOVEMBER 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 54 1022 AM 66 1974 41 13 44  
MINIMUM 27 1159 PM -17 1977 16 11 22  
AVERAGE 41 29 12 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 1983 0.02 -0.02 T  
MONTH TO DATE 0.18 0.62 -0.44 0.69  
SINCE OCT 1 0.87 2.03 -1.16 2.22  
SINCE JAN 1 11.43 13.86 -2.43 14.89  
 
SNOWFALL (IN)  
YESTERDAY MM 5.8 1983 0.3 MM MM  
MONTH TO DATE MM 6.3 MM MM  
SINCE SEP 1 MM 14.9 MM MM  
SINCE JUL 1 MM 14.9 MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 36 -12 32  
MONTH TO DATE 559 666 -107 484  
SINCE SEP 1 1527 1517 10 1373  
SINCE JUL 1 1600 1584 16 1413  
 
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 30 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 100 AM  
LOWEST 22 900 AM  
AVERAGE 50  
   
......................................................  
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 74 1954  
MINIMUM TEMPERATURE (F) 16 -12 1985  
 
 
SUNRISE AND SUNSET  
NOVEMBER 22 2009......SUNRISE 714 AM MST SUNSET 433 PM MST  
NOVEMBER 23 2009......SUNRISE 716 AM MST SUNSET 433 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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