726  
CDUS45 KRIW 230029  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
629 PM MDT SUN OCT 22 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 22 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 3:11 PM 75 1954 56 16 65  
2003  
MINIMUM 41 4:23 AM 11 1936 30 11 40  
AVERAGE 57 43 14 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.04 1947 0.04 -0.04 T  
MONTH TO DATE 1.76 1.08 0.68 0.27  
SINCE SEP 1 2.32 2.06 0.26 1.77  
SINCE JAN 1 15.54 11.50 4.04 11.49  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 -0.4 0.0  
MONTH TO DATE 0.0 7.2 -7.2 0.0  
SINCE SEP 1 0.0 8.7 -8.7 0.0  
SINCE JUL 1 0.0 8.7 -8.7 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 22 -14 12  
MONTH TO DATE 267 388 -121 273  
SINCE SEP 1 363 583 -220 380  
SINCE JUL 1 409 622 -213 381  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 29 32 -3 102  
SINCE JAN 1 361 484 -123 720    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 19  
AVERAGE 48  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 76 2003  
MINIMUM TEMPERATURE (F) 29 8 1906  
1916  
 
SUNRISE AND SUNSET  
OCTOBER 22 2023.......SUNRISE 7:37 AM MDT SUNSET 6:22 PM MDT  
OCTOBER 23 2023.......SUNRISE 7:38 AM MDT SUNSET 6:20 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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