328  
CDUS45 KRIW 110028  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
528 PM MST FRI JAN 10 2025  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JANUARY 10 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 29 4:59 PM 59 1990 35 -6 28  
MINIMUM 9 12:13 AM -26 1962 15 -6 18  
AVERAGE 19 25 -6 23  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 2023 0.01 -0.01 T  
MONTH TO DATE 0.27 0.16 0.11 0.11  
SINCE DEC 1 0.43 0.77 -0.34 0.17  
SINCE JAN 1 0.27 0.16 0.11 0.11  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 -0.2 T  
MONTH TO DATE 4.0 2.9 1.1 1.7  
SINCE DEC 1 5.5 13.9 -8.4 2.7  
SINCE JUL 1 5.5 31.3 -25.8 16.0  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 46 40 6 42  
MONTH TO DATE 453 403 50 407  
SINCE DEC 1 1423 1651 -228 1421  
SINCE JUL 1 2923 3453 -530 3086  
 
COOLING  
TODAY 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 39 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 22.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 62  
AVERAGE 71  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 57 1953  
MINIMUM TEMPERATURE (F) 15 -28 1974  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 7:36 AM MST SUNSET 4:52 PM MST  
JANUARY 11 2025.......SUNRISE 7:35 AM MST SUNSET 4:53 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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