150  
CDUS45 KRIW 080045  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
645 PM MDT MON APR 07 2025  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 7 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 66 2:21 PM 76 1988 55 11 49  
MINIMUM 30 6:05 AM 3 1973 29 1 24  
AVERAGE 48 42 6 37  
 
PRECIPITATION (IN)  
TODAY T 0.72 1937 0.06 -0.06 T  
MONTH TO DATE 0.07 0.41 -0.34 0.13  
SINCE MAR 1 3.10 1.70 1.40 1.50  
SINCE JAN 1 4.18 2.91 1.27 3.41  
 
SNOWFALL (IN)  
TODAY MM 0.6 MM T  
MONTH TO DATE 0.7 4.1 -3.4 1.4  
SINCE MAR 1 30.0 18.5 11.5 18.0  
SINCE JUL 1 60.3 70.7 -10.4 67.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 17 24 -7 28  
MONTH TO DATE 192 168 24 134  
SINCE MAR 1 1022 1067 -45 1002  
SINCE JUL 1 6051 6718 -667 6310  
 
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 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61  
LOWEST 17  
AVERAGE 39  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 75 1996  
MINIMUM TEMPERATURE (F) 29 -2 1973  
 
SUNRISE AND SUNSET  
APRIL 7 2025.........SUNRISE 6:46 AM MDT SUNSET 7:48 PM MDT  
APRIL 8 2025.........SUNRISE 6:44 AM MDT SUNSET 7:50 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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