687  
CDUS45 KBYZ 192224  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
424 PM MDT TUE SEP 19 2017  
 
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 19 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1907 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 335 AM 95 1981 72 -8 80  
MINIMUM 46 1240 PM 24 1965 40 6 44  
AVERAGE 55 56 -1 62  
 
PRECIPITATION (IN)  
TODAY 0.02 1.30 1907 0.06 -0.04 0.01  
MONTH TO DATE 1.29 0.83 0.46 0.85  
SINCE OCT 1 18.91 13.56 5.35 12.51  
SINCE JAN 1 15.18 10.88 4.30 10.36  
 
DEGREE DAYS  
HEATING  
TODAY 10 9 1 3  
MONTH TO DATE 108 113 -5 107  
SINCE SEP 1 108 113 -5 107  
SINCE JUL 1 132 175 -43 150  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 52 26 26 30  
SINCE SEP 1 52 26 26 30  
SINCE JAN 1 481 416 65 549    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1000 AM  
LOWEST 39 400 AM  
AVERAGE 63  
   
......................................................
 
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1938  
1933  
1920  
MINIMUM TEMPERATURE (F) 40 25 1983  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2017.....SUNRISE 652 AM MDT SUNSET 710 PM MDT  
SEPTEMBER 20 2017.....SUNRISE 653 AM MDT SUNSET 708 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page