365  
CDUS45 KRIW 180729  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT THU APR 18 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 17 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 48 12:33 AM 76 2005 57 -9 68  
MINIMUM 27 11:59 PM 15 2020 30 -3 33  
AVERAGE 38 44 -6 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.16 0.04 0.01 0.00  
MONTH TO DATE 0.11 0.60 -0.49 1.44  
SINCE MAR 1 0.57 1.25 -0.68 1.85  
SINCE JAN 1 2.02 1.94 0.08 3.56  
 
SNOWFALL (IN)  
YESTERDAY MM 3.0 2018 0.0  
MONTH TO DATE 0.1 13.4  
SINCE MAR 1 3.6 20.2  
SINCE JUL 1 35.8 78.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 22 5 14  
MONTH TO DATE 314 391 -77 506  
SINCE MAR 1 1188 1303 -115 1907  
SINCE JUL 1 6772 7181 -409 8529  
 
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 28 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 AM  
LOWEST 39 12:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 78 2001  
MINIMUM TEMPERATURE (F) 30 13 2013  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 6:26 AM MDT SUNSET 8:01 PM MDT  
APRIL 19 2024.........SUNRISE 6:24 AM MDT SUNSET 8:02 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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