867  
CDUS45 KRIW 060737  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1237 AM MST MON JAN 06 2025  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 5 2025  
 
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)  
YESTERDAY  
MAXIMUM 25 12:44 AM 59 1903 32 -7 34  
MINIMUM 13 11:59 PM -32 1942 9 4 14  
AVERAGE 19 21 -2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 2022 0.01 -0.01 T  
MONTH TO DATE 0.11 0.08 0.03 T  
SINCE DEC 1 0.15 0.71 -0.56 0.71  
SINCE JAN 1 0.11 0.08 0.03 T  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 1987 0.2 -0.2 T  
MONTH TO DATE 0.0 1.3 -1.3 T  
SINCE DEC 1 1.4 10.6 -9.2 8.1  
SINCE JUL 1 11.7 33.2 -21.5 32.3  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 44 2 41  
MONTH TO DATE 219 221 -2 222  
SINCE DEC 1 1205 1568 -363 1472  
SINCE JUL 1 2634 3396 -762 3080  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 AM  
LOWEST 74 3:00 PM  
AVERAGE 83  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 57 1903  
MINIMUM TEMPERATURE (F) 9 -28 1937  
 
SUNRISE AND SUNSET  
JANUARY 6 2025.......SUNRISE 7:45 AM MST SUNSET 4:57 PM MST  
JANUARY 7 2025.......SUNRISE 7:45 AM MST SUNSET 4:58 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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