526  
CDUS45 KRIW 220729  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST THU FEB 22 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 21 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 MM 56 2000 38 -3 44  
MINIMUM 28 MM -18 2018 14 14 7  
AVERAGE 32 26 6 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.21 0.02 -0.01 0.21  
MONTH TO DATE 0.99 0.30 0.69 0.32  
SINCE DEC 1 1.36 0.85 0.51 2.14  
SINCE JAN 1 1.35 0.59 0.76 1.35  
 
SNOWFALL (IN)  
YESTERDAY MM 4.3 2023 4.3  
MONTH TO DATE 8.2 6.4  
SINCE DEC 1 12.0 41.5  
SINCE JUL 1 31.0 52.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 39 -6 39  
MONTH TO DATE 828 892 -64 1116  
SINCE DEC 1 3632 3717 -85 4390  
SINCE JUL 1 5331 5614 -283 6203  
 
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 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 PM  
LOWEST 66 1:00 AM  
AVERAGE 83  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 60 2002  
MINIMUM TEMPERATURE (F) 14 -14 2023  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2024......SUNRISE 7:01 AM MST SUNSET 5:54 PM MST  
FEBRUARY 23 2024......SUNRISE 7:00 AM MST SUNSET 5:55 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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