264  
CDUS45 KRIW 170727  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT WED APR 17 2024  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 16 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 4:05 PM 80 2018 60 9 66  
MINIMUM 43 11:59 PM 16 2022 33 10 25  
AVERAGE 56 47 9 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 2002 0.02 -0.02 0.00  
MONTH TO DATE 0.68 0.22 0.46 0.01  
SINCE MAR 1 1.12 0.44 0.68 0.54  
SINCE JAN 1 1.17 0.71 0.46 0.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 18 -9 19  
MONTH TO DATE 242 322 -80 42  
SINCE MAR 1 1060 1162 -102 1105  
SINCE JUL 1 6316 6986 -670 7334  
 
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 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 16.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 1:00 AM  
LOWEST 20 5:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 2005  
MINIMUM TEMPERATURE (F) 34 19 2020  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 6:24 AM MDT SUNSET 8:00 PM MDT  
APRIL 18 2024.........SUNRISE 6:22 AM MDT SUNSET 8:02 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