389  
CDUS45 KRIW 040727  
CLIBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT FRI APR 04 2025  
   
...............................  
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 3 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 3:53 PM 71 2021 51 -4 69  
MINIMUM 24 5:27 AM 2 2020 30 -6 39  
AVERAGE 36 40 -4 54  
 
PRECIPITATION (IN)  
YESTERDAY T 0.16 1999 0.03 -0.03 0.00  
MONTH TO DATE 0.04 0.10 -0.06 T  
SINCE MAR 1 0.64 0.83 -0.19 0.31  
SINCE JAN 1 0.68 1.30 -0.62 0.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 25 4 11  
MONTH TO DATE 92 75 17 63  
SINCE MAR 1 923 979 -56 994  
SINCE JUL 1 5865 6135 -270 5587  
 
COOLING  
YESTERDAY 0 0 0 0  
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 30 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 PM  
LOWEST 42 4:00 PM  
AVERAGE 71  
   
......................................................  
 
THE BUFFALO WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 73 2000  
MINIMUM TEMPERATURE (F) 30 14 1999  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 6:42 AM MDT SUNSET 7:38 PM MDT  
APRIL 5 2025.........SUNRISE 6:40 AM MDT SUNSET 7:40 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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