825  
CDUS45 KRIW 210028  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
628 PM MDT MON MAR 20 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 20 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 38 4:40 PM 71 1997 51 -13 58  
MINIMUM 16 4:57 AM 7 1998 25 -9 28  
AVERAGE 27 38 -11 43  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 2006 0.02 -0.02 0.01  
MONTH TO DATE 0.04 0.32 -0.28 0.84  
SINCE MAR 1 0.04 0.32 -0.28 0.84  
SINCE JAN 1 2.18 1.01 1.17 1.49  
 
SNOWFALL (IN)  
TODAY MM 0.5  
MONTH TO DATE 1.0 11.9  
SINCE MAR 1 1.0 11.9  
SINCE JUL 1 65.6 25.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 38 28 10 22  
MONTH TO DATE 960 628 332 686  
SINCE MAR 1 960 628 332 686  
SINCE JUL 1 7581 6506 1075 5726  
 
COOLING  
TODAY 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 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 54  
AVERAGE 69  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 69 2009  
MINIMUM TEMPERATURE (F) 25 5 2002  
 
SUNRISE AND SUNSET  
MARCH 20 2023.........SUNRISE 7:17 AM MDT SUNSET 7:26 PM MDT  
MARCH 21 2023.........SUNRISE 7:15 AM MDT SUNSET 7:27 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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