024  
CDUS45 KBYZ 192221  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
421 PM MDT SUN AUG 19 2018  
 
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 19 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 136 PM 99 1999 86 -12 87  
MINIMUM 58 543 AM 39 2015 51 7 51  
2002  
AVERAGE 66 69 -3 69  
 
PRECIPITATION (IN)  
TODAY 0.07 0.71 1939 0.02 0.05 0.00  
MONTH TO DATE 0.97 0.43 0.54 0.42  
SINCE OCT 1 15.66 12.44 3.22 17.61  
SINCE JAN 1 12.67 9.76 2.91 13.88  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 3 13 -10 24  
SINCE JUN 1 118 188 -70 102  
SINCE JUL 1 12 39 -27 24  
 
COOLING  
TODAY 1 5 -4 4  
MONTH TO DATE 123 116 7 36  
SINCE JUN 1 367 344 23 361  
SINCE JAN 1 372 348 24 361    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 49 200 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1988  
MINIMUM TEMPERATURE (F) 51 35 1939  
 
 
SUNRISE AND SUNSET  
AUGUST 19 2018........SUNRISE 615 AM MDT SUNSET 807 PM MDT  
AUGUST 20 2018........SUNRISE 616 AM MDT SUNSET 805 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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