122  
CDUS45 KRIW 160743  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
143 AM MDT THU MAY 16 2024  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MAY 15 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 64 6:06 PM 85 1987 66 -2 67  
MINIMUM 42 5:25 AM 19 1896 39 3 47  
AVERAGE 53 52 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.61 1930 0.09 -0.04 0.00  
MONTH TO DATE 1.03 1.33 -0.30 0.53  
SINCE MAR 1 3.60 4.69 -1.09 3.94  
SINCE JAN 1 5.51 5.90 -0.39 6.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.4 1976 0.2 -0.2 0.0  
MONTH TO DATE 0.0 3.5 -3.5 0.0  
SINCE MAR 1 19.4 34.3 -14.9 30.8  
SINCE JUL 1 69.3 86.5 -17.2 95.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 8  
MONTH TO DATE 246 229 17 166  
SINCE MAR 1 1668 1780 -112 2259  
SINCE JUL 1 6976 7431 -455 8530  
 
COOLING  
YESTERDAY 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 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 34 5:00 PM  
AVERAGE 62  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1988  
2012  
MINIMUM TEMPERATURE (F) 40 21 1896  
 
SUNRISE AND SUNSET  
MAY 16 2024...........SUNRISE 5:51 AM MDT SUNSET 8:33 PM MDT  
MAY 17 2024...........SUNRISE 5:50 AM MDT SUNSET 8:34 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
Main Text Page