792  
CDUS45 KRIW 040045  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
645 PM MDT THU APR 03 2025  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 3 2025  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 2:09 PM 75 2021 54 -7 68  
MINIMUM 20 4:32 AM -7 1945 28 -8 36  
AVERAGE 34 41 -7 52  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1983 0.06 -0.06 0.00  
MONTH TO DATE T 0.17 -0.17 0.03  
SINCE MAR 1 3.03 1.46 1.57 1.40  
SINCE JAN 1 4.11 2.67 1.44 3.31  
 
SNOWFALL (IN)  
TODAY MM 0.6 MM 0.0  
MONTH TO DATE T 1.7 -1.7 0.5  
SINCE MAR 1 29.3 16.1 13.2 17.1  
SINCE JUL 1 59.6 68.3 -8.7 67.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 31 24 7 13  
MONTH TO DATE 88 72 16 60  
SINCE MAR 1 918 971 -53 928  
SINCE JUL 1 5947 6622 -675 6236  
 
COOLING  
TODAY 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 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59  
LOWEST 25  
AVERAGE 42  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 76 2021  
MINIMUM TEMPERATURE (F) 28 0 1945  
 
SUNRISE AND SUNSET  
APRIL 3 2025.........SUNRISE 6:53 AM MDT SUNSET 7:44 PM MDT  
APRIL 4 2025.........SUNRISE 6:51 AM MDT SUNSET 7:45 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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