264  
CDUS45 KRIW 170737  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1237 AM MST FRI NOV 17 2023  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR NOVEMBER 16 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 3:56 PM 64 2017 43 8 32  
MINIMUM 27 11:47 PM -22 2014 19 8 16  
AVERAGE 39 31 8 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 2016 0.00 0.00 0.04  
MONTH TO DATE T 0.11 -0.11 0.22  
SINCE SEP 1 2.57 1.54 1.03 1.61  
SINCE JAN 1 8.65 5.36 3.29 5.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 34 -8 41  
MONTH TO DATE 326 481 -155 660  
SINCE SEP 1 1016 1225 -209 1249  
SINCE JUL 1 1021 1244 -223 1252  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 50 48 2 96  
SINCE JAN 1 702 744 -42 943    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.5  
 
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 82 11:00 PM  
LOWEST 42 12:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 66 1999  
MINIMUM TEMPERATURE (F) 18 -20 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 17 2023......SUNRISE 7:11 AM MST SUNSET 4:43 PM MST  
NOVEMBER 18 2023......SUNRISE 7:12 AM MST SUNSET 4:42 PM MST  
 
- 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