189  
CDUS45 KRIW 230726  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
126 AM MDT TUE JUL 23 2024  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR JULY 22 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 92 4:49 PM 105 2007 93 -1 98  
MINIMUM 58 5:30 AM 54 2010 59 -1 60  
AVERAGE 75 76 -1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 2004 0.01 -0.01 T  
MONTH TO DATE 1.09 0.13 0.96 0.94  
SINCE JUN 1 1.49 1.21 0.28 4.66  
SINCE JAN 1 4.72 3.56 1.16 5.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 5  
SINCE JUN 1 33 62 -29 44  
SINCE JUL 1 4 0 4 5  
 
COOLING  
YESTERDAY 10 11 -1 14  
MONTH TO DATE 210 209 1 170  
SINCE JUN 1 384 331 53 238  
SINCE JAN 1 384 355 29 271    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 5:00 AM  
LOWEST 17 3:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 105 2003  
2007  
MINIMUM TEMPERATURE (F) 59 54 2004  
 
SUNRISE AND SUNSET  
JULY 23 2024..........SUNRISE 5:50 AM MDT SUNSET 8:47 PM MDT  
JULY 24 2024..........SUNRISE 5:51 AM MDT SUNSET 8:46 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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