585  
CDUS45 KRIW 310737  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1237 AM MST WED JAN 31 2024  
   
...............................  
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 30 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 53R 4:16 PM 51 2012 30 23 -7  
MINIMUM 19 7:55 AM -34 2023 7 12 -34  
AVERAGE 36 18 18 -20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 2013 0.00 0.00 T  
MONTH TO DATE T 0.14 -0.14 0.10  
SINCE DEC 1 T 0.25 -0.25 0.13  
SINCE JAN 1 T 0.14 -0.14 0.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 47 -18 85  
MONTH TO DATE 1473 1432 41 1355  
SINCE DEC 1 2678 2847 -169 2903  
SINCE JUL 1 4283 4624 -341 4835  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.4  
 
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 92 9:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 47 2006  
2021  
MINIMUM TEMPERATURE (F) 7 -30 2023  
 
SUNRISE AND SUNSET  
JANUARY 31 2024.......SUNRISE 7:32 AM MST SUNSET 5:20 PM MST  
FEBRUARY 1 2024......SUNRISE 7:31 AM MST SUNSET 5:21 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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