072  
CDUS45 KRIW 150733  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
133 AM MDT MON APR 15 2024  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 14 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 78 4:53 PM 85 2002 59 19 49  
MINIMUM 38 5:30 AM 15 2014 33 5 MM  
AVERAGE 58 46 12 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 2000 0.01 -0.01 0.00  
MONTH TO DATE 0.68 0.18 0.50 0.01  
SINCE MAR 1 1.12 0.40 0.72 0.54  
SINCE JAN 1 1.17 0.67 0.50 0.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 19 -12 MM  
MONTH TO DATE 228 285 -57 MM  
SINCE MAR 1 1046 1125 -79 1063  
SINCE JUL 1 6302 6949 -647 7292  
 
COOLING  
YESTERDAY 0 0 0 MM  
MONTH TO DATE 0 0 0 MM  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.7  
 
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 5:00 AM  
LOWEST 11 3:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 76 2006  
MINIMUM TEMPERATURE (F) 33 17 2022  
 
SUNRISE AND SUNSET  
APRIL 15 2024.........SUNRISE 6:27 AM MDT SUNSET 7:58 PM MDT  
APRIL 16 2024.........SUNRISE 6:26 AM MDT SUNSET 7:59 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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