617  
CDUS45 KRIW 110726  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1226 AM MST TUE FEB 11 2025  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 10 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 22 2:01 PM 58 2022 34 -12 29  
MINIMUM 0 11:59 PM -15 2001 10 -10 14  
AVERAGE 11 22 -11 22  
 
PRECIPITATION (IN)  
YESTERDAY T 0.12 0.01 -0.01 0.12  
MONTH TO DATE T 0.13 -0.13 0.87  
SINCE DEC 1 0.47 0.68 -0.21 1.24  
SINCE JAN 1 0.42 0.42 0.00 1.23  
 
SNOWFALL (IN)  
YESTERDAY MM 1.6 2024 1.6  
MONTH TO DATE T 6.5  
SINCE DEC 1 7.3 10.3  
SINCE JUL 1 11.1 29.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 43 11 43  
MONTH TO DATE 392 439 -47 354  
SINCE DEC 1 3114 3264 -150 3158  
SINCE JUL 1 4631 5161 -530 4857  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 49 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 54 2002  
MINIMUM TEMPERATURE (F) 11 -12 2021  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2025......SUNRISE 7:16 AM MST SUNSET 5:40 PM MST  
FEBRUARY 12 2025......SUNRISE 7:15 AM MST SUNSET 5:42 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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