070  
CDUS45 KRIW 040727  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST THU JAN 04 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JANUARY 3 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 42 2:14 PM 53 1981 34 8 26  
MINIMUM 17 11:27 PM -25 1959 15 2 18  
AVERAGE 30 24 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 1944 0.02 -0.02 T  
MONTH TO DATE 0.00 0.05 -0.05 0.23  
SINCE DEC 1 0.06 0.66 -0.60 0.97  
SINCE JAN 1 0.00 0.05 -0.05 0.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.5 1949 0.3 -0.3 0.1  
MONTH TO DATE 0.0 0.9 -0.9 6.0  
SINCE DEC 1 1.0 11.9 -10.9 20.7  
SINCE JUL 1 14.3 29.3 -15.0 38.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 41 -6 43  
MONTH TO DATE 105 123 -18 120  
SINCE DEC 1 1119 1371 -252 1422  
SINCE JUL 1 2784 3173 -389 3237  
 
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 26 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)  
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 80 10:00 PM  
LOWEST 36 2:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 55 1981  
MINIMUM TEMPERATURE (F) 15 -24 1959  
 
SUNRISE AND SUNSET  
JANUARY 4 2024.......SUNRISE 7:37 AM MST SUNSET 4:45 PM MST  
JANUARY 5 2024.......SUNRISE 7:37 AM MST SUNSET 4:46 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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