312  
CDUS45 KRIW 270729  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST FRI JAN 27 2023  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 26 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 30 7:49 PM 53 2002 31 -1 31  
MINIMUM 13 4:39 PM -9 2009 9 4 10  
AVERAGE 22 20 2 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 0.01 -0.01 0.00  
MONTH TO DATE 1.36 0.23 1.13 0.26  
SINCE DEC 1 2.15 0.49 1.66 0.33  
SINCE JAN 1 1.36 0.23 1.13 0.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.8 2021 0.0  
MONTH TO DATE 23.9 4.2  
SINCE DEC 1 38.2 5.9  
SINCE JUL 1 49.1 8.7  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 45 -2 44  
MONTH TO DATE 1366 1194 172 1087  
SINCE DEC 1 2922 2601 321 2168  
SINCE JUL 1 4735 4498 237 3658  
 
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 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.8  
 
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 80 4:00 PM  
LOWEST 53 9:00 AM  
AVERAGE 67  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 54 2003  
MINIMUM TEMPERATURE (F) 9 -19 2009  
 
SUNRISE AND SUNSET  
JANUARY 27 2023.......SUNRISE 7:34 AM MST SUNSET 5:20 PM MST  
JANUARY 28 2023.......SUNRISE 7:33 AM MST SUNSET 5:21 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
Main Text Page