530  
CDUS45 KRIW 270727  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST SAT JAN 27 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 26 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 41 2:25 PM 57 1920 33 8 36  
1982  
MINIMUM 22 11:59 PM -30 1902 10 12 13  
AVERAGE 32 22 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1994 0.02 -0.02 0.00  
MONTH TO DATE 0.46 0.42 0.04 1.30  
SINCE DEC 1 1.17 1.05 0.12 2.62  
SINCE JAN 1 0.46 0.42 0.04 1.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1994 0.3 -0.3 0.0  
MONTH TO DATE 8.2 6.7 1.5 21.0  
SINCE DEC 1 16.3 16.0 0.3 35.8  
SINCE JUL 1 40.5 38.6 1.9 50.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 43 -10 40  
MONTH TO DATE 1215 1139 76 1258  
SINCE DEC 1 2465 2486 -21 2756  
SINCE JUL 1 4073 4314 -241 4503  
 
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 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 9:00 AM  
LOWEST 53 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 56 2003  
MINIMUM TEMPERATURE (F) 10 -25 1902  
 
SUNRISE AND SUNSET  
JANUARY 27 2024.......SUNRISE 7:35 AM MST SUNSET 5:21 PM MST  
JANUARY 28 2024.......SUNRISE 7:34 AM MST SUNSET 5:22 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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