463  
CDUS45 KRIW 150730  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT WED MAR 15 2023  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 14 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 39 7:26 PM 67 2013 48 -9 49  
MINIMUM 7R 4:24 AM 9 1997 22 -15 27  
AVERAGE 23 35 -12 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.19 -0.15 0.66  
SINCE MAR 1 0.04 0.19 -0.15 0.66  
SINCE JAN 1 2.18 0.88 1.30 1.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 2002 0.0  
MONTH TO DATE 1.0 8.7  
SINCE MAR 1 1.0 8.7  
SINCE JUL 1 65.6 22.5  
SNOW DEPTH 15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 30 12 27  
MONTH TO DATE 720 458 262 531  
SINCE MAR 1 720 458 262 531  
SINCE JUL 1 7341 6336 1005 5571  
 
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 23 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 6:00 AM  
LOWEST 62 7:00 PM  
AVERAGE 77  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 70 2013  
2017  
MINIMUM TEMPERATURE (F) 23 3 2002  
 
SUNRISE AND SUNSET  
MARCH 15 2023.........SUNRISE 7:26 AM MDT SUNSET 7:20 PM MDT  
MARCH 16 2023.........SUNRISE 7:24 AM MDT SUNSET 7:21 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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