068  
CDUS45 KRIW 200729  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST SAT JAN 20 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 19 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 14 9:26 PM 60 2009 33 -19 14  
MINIMUM 1 5:01 AM -34 1922 10 -9 -1  
AVERAGE 8 22 -14  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1973 0.02 -0.02 T  
MONTH TO DATE 0.46 0.30 0.16 1.09  
SINCE DEC 1 1.17 0.93 0.24 2.41  
SINCE JAN 1 0.46 0.30 0.16 1.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.9 1973 0.3 -0.3 T  
MONTH TO DATE 7.6 4.8 2.8 16.0  
SINCE DEC 1 15.7 14.1 1.6 30.8  
SINCE JUL 1 39.9 36.7 3.2 45.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 57 44 13 58  
MONTH TO DATE 1013 837 176 908  
SINCE DEC 1 2263 2184 79 2406  
SINCE JUL 1 3871 4012 -141 4153  
 
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 8 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 7:00 AM  
LOWEST 73 2:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 55 1915  
MINIMUM TEMPERATURE (F) 10 -26 1922  
 
SUNRISE AND SUNSET  
JANUARY 20 2024.......SUNRISE 7:40 AM MST SUNSET 5:12 PM MST  
JANUARY 21 2024.......SUNRISE 7:39 AM MST SUNSET 5:13 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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