302  
CDUS45 KRIW 170727  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT MON APR 17 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 16 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 60 5:18 PM 74 2018 57 3 46  
MINIMUM 27 5:47 AM 16 2020 30 -3 19  
AVERAGE 44 43 1 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 0.04 -0.04 T  
MONTH TO DATE 1.44 0.56 0.88 0.37  
SINCE MAR 1 1.85 1.21 0.64 1.22  
SINCE JAN 1 3.99 1.90 2.09 1.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 2013 0.0  
MONTH TO DATE 13.4 3.6  
SINCE MAR 1 20.2 15.5  
SINCE JUL 1 84.8 29.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 22 -1 32  
MONTH TO DATE 492 369 123 476  
SINCE MAR 1 1893 1281 612 1395  
SINCE JUL 1 8514 7159 1355 6435  
 
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 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 3:00 AM  
LOWEST 25 5:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 76 2005  
MINIMUM TEMPERATURE (F) 30 15 2020  
 
SUNRISE AND SUNSET  
APRIL 17 2023.........SUNRISE 6:29 AM MDT SUNSET 7:59 PM MDT  
APRIL 18 2023.........SUNRISE 6:27 AM MDT SUNSET 8:00 PM MDT  
 
- 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