788  
CDUS45 KRIW 020727  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST TUE JAN 02 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JANUARY 1 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 46 2:24 PM 52 1943 34 12 46  
MINIMUM 17 11:52 PM -29 1979 14 3 10  
AVERAGE 32 24 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 2023 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE DEC 1 0.06 0.63 -0.57 0.74  
SINCE JAN 1 0.00 0.02 -0.02 0.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.3 2023 0.3 -0.3 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE DEC 1 1.0 11.3 -10.3 14.7  
SINCE JUL 1 14.3 28.7 -14.4 32.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 41 -8 37  
MONTH TO DATE 33 41 -8 37  
SINCE DEC 1 1010 1289 -279 1339  
SINCE JUL 1 2675 3091 -416 3154  
 
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 25 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.0  
 
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 88 9:00 PM  
LOWEST 38 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 56 1981  
1997  
MINIMUM TEMPERATURE (F) 15 -19 1950  
1959  
 
SUNRISE AND SUNSET  
JANUARY 2 2024.......SUNRISE 7:37 AM MST SUNSET 4:43 PM MST  
JANUARY 3 2024.......SUNRISE 7:37 AM MST SUNSET 4:44 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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