880  
CDUS45 KBYZ 090722  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
121 AM MDT SUN SEP 9 2018  
 
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 8 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1907 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 356 PM 99 1979 78 12 91  
MINIMUM 49 553 AM 29 1962 45 4 42  
AVERAGE 70 61 9 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.97 1991 0.04 -0.02 0.00  
MONTH TO DATE 0.02 0.30 -0.28 0.00  
SINCE OCT 1 16.01 13.03 2.98 17.62  
SINCE JAN 1 13.02 10.35 2.67 13.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 13 33 -20 22  
SINCE SEP 1 13 33 -20 22  
SINCE JUL 1 69 95 -26 46  
 
COOLING  
YESTERDAY 5 1 4 2  
MONTH TO DATE 13 16 -3 17  
SINCE SEP 1 13 16 -3 17  
SINCE JAN 1 397 406 -9 446    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 AM  
LOWEST 15 300 PM  
AVERAGE 46  
   
......................................................
 
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1998  
MINIMUM TEMPERATURE (F) 44 28 1929  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2018.....SUNRISE 640 AM MDT SUNSET 730 PM MDT  
SEPTEMBER 10 2018.....SUNRISE 641 AM MDT SUNSET 728 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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