249  
CDUS45 KRIW 070741  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1241 AM MST TUE FEB 07 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 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 33 3:34 PM 53 1996 33 0 43  
MINIMUM 19 11:59 PM -21 2014 10 9 17  
AVERAGE 26 21 5 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.08 -0.08 0.02  
SINCE DEC 1 2.25 0.63 1.62 0.37  
SINCE JAN 1 1.46 0.37 1.09 0.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 2001 0.0  
MONTH TO DATE 0.0 0.3  
SINCE DEC 1 41.8 6.4  
SINCE JUL 1 52.7 9.2  
SNOW DEPTH 15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 44 -5 35  
MONTH TO DATE 316 265 51 283  
SINCE DEC 1 3589 3090 499 2652  
SINCE JUL 1 5402 4987 415 4142  
 
COOLING  
YESTERDAY 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 30 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 10:00 PM  
LOWEST 60 2:00 AM  
AVERAGE 70  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 59 1996  
MINIMUM TEMPERATURE (F) 10 -16 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 7 2023......SUNRISE 7:22 AM MST SUNSET 5:34 PM MST  
FEBRUARY 8 2023......SUNRISE 7:21 AM MST SUNSET 5:36 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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