387  
CDUS45 KRIW 150030  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
530 PM MST TUE FEB 14 2023  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 14 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 25 11:18 AM 57 2015 35 -10 50  
MINIMUM 2 5:36 AM -13 2021 11 -9 21  
AVERAGE 14 23 -9 36  
 
PRECIPITATION (IN)  
TODAY 0.11 0.19 2003 0.01 0.10 0.00  
MONTH TO DATE 0.11 0.19 -0.08 0.02  
SINCE DEC 1 2.36 0.74 1.62 0.37  
SINCE JAN 1 1.57 0.48 1.09 0.30  
 
SNOWFALL (IN)  
TODAY 1.8 0.0  
MONTH TO DATE 1.9 0.3  
SINCE DEC 1 43.7 6.4  
SINCE JUL 1 54.6 9.2  
SNOW DEPTH 13  
 
DEGREE DAYS  
HEATING  
TODAY 51 42 9 29  
MONTH TO DATE 746 608 138 525  
SINCE DEC 1 4019 3433 586 2894  
SINCE JUL 1 5832 5330 502 4384  
 
COOLING  
TODAY 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 36 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 55  
AVERAGE 74  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 58 2016  
MINIMUM TEMPERATURE (F) 12 -12 2021  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2023......SUNRISE 7:13 AM MST SUNSET 5:44 PM MST  
FEBRUARY 15 2023......SUNRISE 7:11 AM MST SUNSET 5:45 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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