921  
CDUS45 KRIW 260736  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
136 AM MDT TUE MAR 26 2024  
   
...............................  
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 25 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 35 4:39 PM 75 1999 55 -20 MM  
MINIMUM 8R 6:37 AM 12 2013 28 -20 MM  
AVERAGE 22 42 -20 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2019 0.01 -0.01 MM  
2010  
 
MONTH TO DATE 0.17 0.16 0.01 0.31  
SINCE MAR 1 0.17 0.16 0.01 0.31  
SINCE JAN 1 0.22 0.43 -0.21 0.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 23 20 MM  
MONTH TO DATE 657 703 -46 857  
SINCE MAR 1 657 703 -46 857  
SINCE JUL 1 5913 6527 -614 7086  
 
COOLING  
YESTERDAY 0 0 0 MM  
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 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 8:00 AM  
LOWEST 47 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 74 2004  
2012  
MINIMUM TEMPERATURE (F) 29 14 2009  
 
SUNRISE AND SUNSET  
MARCH 26 2024.........SUNRISE 7:03 AM MDT SUNSET 7:33 PM MDT  
MARCH 27 2024.........SUNRISE 7:01 AM MDT SUNSET 7:34 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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