643  
CDUS45 KRIW 040730  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT THU APR 04 2024  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 3 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 72 5:00 PM 76 2021 57 15 MM  
MINIMUM 32 4:05 AM 5 2020 31 1 30  
AVERAGE 52 44 8 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 2009 0.01 -0.01 0.00  
MONTH TO DATE T 0.03 -0.03 0.01  
SINCE MAR 1 0.44 0.25 0.19 0.54  
SINCE JAN 1 0.49 0.52 -0.03 0.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 21 -8 MM  
MONTH TO DATE 58 65 -7 MM  
SINCE MAR 1 876 905 -29 1063  
SINCE JUL 1 6132 6729 -597 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 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.6  
 
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 7:00 AM  
LOWEST 16 5:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 80 2000  
MINIMUM TEMPERATURE (F) 31 16 2002  
 
SUNRISE AND SUNSET  
APRIL 4 2024.........SUNRISE 6:47 AM MDT SUNSET 7:44 PM MDT  
APRIL 5 2024.........SUNRISE 6:45 AM MDT SUNSET 7:45 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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