265  
CDUS45 KRIW 300732  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT THU MAR 30 2023  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 29 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 36 4:33 PM 67 2015 53 -17 49  
MINIMUM 13R 5:19 AM 14 2003 27 -14 29  
AVERAGE 25 40 -15 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 0.03 -0.03 0.01  
MONTH TO DATE 0.39 0.58 -0.19 0.85  
SINCE MAR 1 0.39 0.58 -0.19 0.85  
SINCE JAN 1 2.53 1.27 1.26 1.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.8 2016 T  
MONTH TO DATE 6.4 11.9  
SINCE MAR 1 6.4 11.9  
SINCE JUL 1 71.0 25.7  
SNOW DEPTH 13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 25 15 26  
MONTH TO DATE 1333 862 471 870  
SINCE MAR 1 1333 862 471 870  
SINCE JUL 1 7954 6740 1214 5910  
 
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 NW (320)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 5:00 AM  
LOWEST 56 12:00 PM  
AVERAGE 70  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 72 2012  
MINIMUM TEMPERATURE (F) 27 14 2009  
 
SUNRISE AND SUNSET  
MARCH 30 2023.........SUNRISE 7:00 AM MDT SUNSET 7:38 PM MDT  
MARCH 31 2023.........SUNRISE 6:58 AM MDT SUNSET 7:39 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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