106  
CDUS45 KRIW 290741  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1241 AM MST MON JAN 29 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JANUARY 28 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 3:25 PM 55 1971 36 16 26  
MINIMUM 34 6:05 AM -32 1980 15 19 -3  
AVERAGE 43 25 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1970 0.01 -0.01 0.27  
MONTH TO DATE 0.36 0.44 -0.08 1.67  
SINCE DEC 1 0.42 1.05 -0.63 2.41  
SINCE JAN 1 0.36 0.44 -0.08 1.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 2023 0.3 -0.3 9.0  
MONTH TO DATE 6.5 8.1 -1.6 29.2  
SINCE DEC 1 7.5 19.1 -11.6 43.9  
SINCE JUL 1 20.8 36.5 -15.7 61.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 40 -18 53  
MONTH TO DATE 1251 1123 128 1147  
SINCE DEC 1 2265 2371 -106 2449  
SINCE JUL 1 3930 4173 -243 4264  
 
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 31 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 20.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 8:00 AM  
LOWEST 41 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 53 1971  
MINIMUM TEMPERATURE (F) 15 -28 1980  
 
SUNRISE AND SUNSET  
JANUARY 29 2024.......SUNRISE 7:24 AM MST SUNSET 5:14 PM MST  
JANUARY 30 2024.......SUNRISE 7:23 AM MST SUNSET 5:16 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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