787  
CDUS45 KRIW 070733  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1233 AM MST TUE MAR 07 2023  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 6 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 22 4:02 PM 63 2005 44 -22 24  
2016  
2021  
MINIMUM 3 9:57 PM 0 1996 19 -16 9  
AVERAGE 13 32 -19 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.17 0.01 0.03 0.17  
MONTH TO DATE 0.04 0.08 -0.04 0.33  
SINCE MAR 1 0.04 0.08 -0.04 0.33  
SINCE JAN 1 2.18 0.77 1.41 0.98  
 
SNOWFALL (IN)  
YESTERDAY 1.0 3.8 1998 1.8  
MONTH TO DATE 1.0 3.6  
SINCE MAR 1 1.0 3.6  
SINCE JUL 1 65.6 17.4  
SNOW DEPTH 18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 33 19 48  
MONTH TO DATE 319 207 112 163  
SINCE MAR 1 319 207 112 163  
SINCE JUL 1 6940 6085 855 5203  
 
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 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 AM  
LOWEST 68 4:00 PM  
AVERAGE 84  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 60 2007  
MINIMUM TEMPERATURE (F) 20 -1 2022  
 
SUNRISE AND SUNSET  
MARCH 7 2023.........SUNRISE 6:40 AM MST SUNSET 6:10 PM MST  
MARCH 8 2023.........SUNRISE 6:38 AM MST SUNSET 6:12 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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