962  
CDUS45 KRIW 200726  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
126 AM MDT SAT APR 20 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 19 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 5:01 PM 74 2019 57 -15 45  
MINIMUM 28 6:51 AM 12 2021 31 -3 20  
AVERAGE 35 44 -9 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 0.04 -0.04 0.00  
MONTH TO DATE 0.11 0.68 -0.57 1.51  
SINCE MAR 1 0.57 1.33 -0.76 1.92  
SINCE JAN 1 2.02 2.02 0.00 3.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 2002 0.0  
MONTH TO DATE 0.1 13.5  
SINCE MAR 1 3.6 20.3  
SINCE JUL 1 35.8 78.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 21 9 32  
MONTH TO DATE 376 433 -57 563  
SINCE MAR 1 1250 1345 -95 1964  
SINCE JUL 1 6834 7223 -389 8586  
 
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 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 4:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 74 2019  
MINIMUM TEMPERATURE (F) 31 10 2021  
 
SUNRISE AND SUNSET  
APRIL 20 2024.........SUNRISE 6:23 AM MDT SUNSET 8:03 PM MDT  
APRIL 21 2024.........SUNRISE 6:21 AM MDT SUNSET 8:04 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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