090  
CDUS45 KRIW 220046  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
644 PM MDT FRI JUL 21 2017  
 
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR JULY 21 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1976 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 MM 93 2005 82 2 92  
MINIMUM 53 MM 31 1987 44 9 41  
AVERAGE 69  
 
PRECIPITATION (IN)  
TODAY 0.37R 0.31 2010 0.03 0.34 T  
MONTH TO DATE 0.74 0.43 0.31 0.12  
SINCE JUN 1 0.88 1.22 -0.34 0.85  
SINCE JAN 1 6.34 3.69 2.65 6.90  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 17 85 -68 97  
SINCE JUN 1 288 390 -102 275  
SINCE JUL 1 17 85 -68 97  
 
COOLING  
TODAY 4 1 3 2  
MONTH TO DATE 25 13 12 6  
SINCE JUN 1 26 15 11 7  
SINCE JAN 1 26 15 11 7    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 17 400 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 91 2006  
2003  
MINIMUM TEMPERATURE (F) 44 31 1978  
 
 
SUNRISE AND SUNSET  
JULY 21 2017..........SUNRISE 602 AM MDT SUNSET 851 PM MDT  
JULY 22 2017..........SUNRISE 603 AM MDT SUNSET 850 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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