049  
CDUS45 KRIW 240741  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
140 AM MDT TUE APR 24 2018  
 
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 23 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 1254 AM 88 2012 63 -11 71  
MINIMUM 35 1124 PM 14 2013 35 0 36  
AVERAGE 44 49 -5 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.25 2003 0.03 0.11 T  
MONTH TO DATE 0.56 0.50 0.06 0.42  
SINCE MAR 1 0.89 0.90 -0.01 0.72  
SINCE JAN 1 1.16 1.31 -0.15 0.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 16 5 11  
MONTH TO DATE 513 452 61 383  
SINCE MAR 1 1389 1323 66 1027  
SINCE JUL 1 7576 7294 282 7068  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 20.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1000 AM  
LOWEST 50 1200 AM  
AVERAGE 71  
   
......................................................
 
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 2012  
MINIMUM TEMPERATURE (F) 35 25 2002  
 
 
SUNRISE AND SUNSET  
APRIL 24 2018.........SUNRISE 613 AM MDT SUNSET 808 PM MDT  
APRIL 25 2018.........SUNRISE 612 AM MDT SUNSET 810 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 WY Page Main Text Page