578  
CDUS45 KRIW 130727  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT SUN OCT 13 2024  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 12 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 75 3:06 PM 79 1918 61 14 42  
1950  
1996  
MINIMUM 48 5:00 AM 12 1969 34 14 37  
AVERAGE 62 47 15  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 1904 0.05 -0.05 0.73  
MONTH TO DATE 0.00 0.61 -0.61 1.76  
SINCE SEP 1 0.40 1.59 -1.19 2.32  
SINCE JAN 1 7.42 11.03 -3.61 14.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.3 2021 0.3 -0.3 0.0  
MONTH TO DATE 0.0 3.4 -3.4 0.0  
SINCE SEP 1 0.0 4.9 -4.9 0.0  
SINCE JUL 1 0.0 4.9 -4.9 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 18 -15 25  
MONTH TO DATE 56 185 -129 147  
SINCE SEP 1 140 380 -240 243  
SINCE JUL 1 158 419 -261 289  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 83 32 51 29  
SINCE JAN 1 644 484 160 361    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 44 4:00 AM  
LOWEST 17 3:00 PM  
AVERAGE 31  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 79 1918  
MINIMUM TEMPERATURE (F) 33 10 1969  
 
SUNRISE AND SUNSET  
OCTOBER 13 2024.......SUNRISE 7:27 AM MDT SUNSET 6:35 PM MDT  
OCTOBER 14 2024.......SUNRISE 7:28 AM MDT SUNSET 6:33 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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