510  
CDUS45 KBYZ 140721  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
121 AM MDT FRI SEP 14 2018  
 
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 13 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 77 303 PM 95 1959 76 1 86  
MINIMUM 43 445 AM 27 1974 43 0 52  
AVERAGE 60 59 1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.02 1998 0.05 -0.05 0.00  
MONTH TO DATE 0.02 0.53 -0.51 T  
SINCE OCT 1 16.01 13.26 2.75 17.62  
SINCE JAN 1 13.02 10.58 2.44 13.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 7 -2 0  
MONTH TO DATE 25 64 -39 22  
SINCE SEP 1 25 64 -39 22  
SINCE JUL 1 81 126 -45 46  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 15 21 -6 52  
SINCE SEP 1 15 21 -6 52  
SINCE JAN 1 399 411 -12 481    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 27 200 PM  
AVERAGE 55  
   
......................................................
 
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1948  
MINIMUM TEMPERATURE (F) 42 24 1993  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2018.....SUNRISE 646 AM MDT SUNSET 720 PM MDT  
SEPTEMBER 15 2018.....SUNRISE 647 AM MDT SUNSET 718 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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