504  
CDUS45 KRIW 010727  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST SUN DEC 01 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR NOVEMBER 30 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 2:21 PM 62 1999 35 7 17  
MINIMUM 18 7:23 AM -9 2022 13 5 -1  
AVERAGE 30 24 6 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 0.01 -0.01 0.00  
MONTH TO DATE 0.15 0.34 -0.19 1.06  
SINCE SEP 1 0.79 1.94 -1.15 3.96  
SINCE JAN 1 6.22 8.30 -2.08 13.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.2 2019 0.0  
MONTH TO DATE 0.7 17.7  
SINCE SEP 1 3.8 19.0  
SINCE JUL 1 3.8 19.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 41 -6 57  
MONTH TO DATE 979 1027 -48 977  
SINCE SEP 1 1499 1860 -361 1666  
SINCE JUL 1 1517 1896 -379 1699  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 68 31 37 30  
SINCE JAN 1 610 499 111 401    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 8:00 AM  
LOWEST 27 4:00 PM  
AVERAGE 40  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 1995  
2021  
MINIMUM TEMPERATURE (F) 12 -11 2019  
 
SUNRISE AND SUNSET  
DECEMBER 1 2024......SUNRISE 7:26 AM MST SUNSET 4:40 PM MST  
DECEMBER 2 2024......SUNRISE 7:27 AM MST SUNSET 4:40 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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