688  
CDUS45 KRIW 250758  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1258 AM MST SAT FEB 25 2023  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 24 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 0 3:24 PM 57 2009 39 -39 15  
MINIMUM -26R 4:41 AM -20 2003 15 -41 -13  
AVERAGE -13 27 -40 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 0.01 -0.01 0.00  
MONTH TO DATE 0.68 0.34 0.34 0.37  
SINCE DEC 1 2.93 0.89 2.04 0.72  
SINCE JAN 1 2.14 0.63 1.51 0.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 2001 0.0  
2017  
2020  
MONTH TO DATE 11.9 4.9  
SINCE DEC 1 53.7 11.0  
SINCE JUL 1 64.6 13.8  
SNOW DEPTH 22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 78 38 40 64  
MONTH TO DATE 1343 1008 335 1005  
SINCE DEC 1 4616 3833 783 3374  
SINCE JUL 1 6429 5730 699 4864  
 
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 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 10:00 AM  
LOWEST 59 3:00 PM  
AVERAGE 75  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 58 2009  
MINIMUM TEMPERATURE (F) 15 -12 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2023......SUNRISE 6:56 AM MST SUNSET 5:58 PM MST  
FEBRUARY 26 2023......SUNRISE 6:55 AM MST SUNSET 5:59 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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