915  
CDUS45 KRIW 070729  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT SAT OCT 07 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 6 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 2:44 PM 84 1975 64 -3 71  
MINIMUM 30 10:54 PM 14 1952 34 -4 28  
AVERAGE 46 49 -3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 1962 0.05 -0.05 0.00  
MONTH TO DATE 0.05 0.28 -0.23 0.07  
SINCE SEP 1 0.64 1.23 -0.59 0.88  
SINCE JAN 1 13.12 10.06 3.06 11.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.2 1970 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.1 -1.1 0.0  
SINCE SEP 1 0.0 2.6 -2.6 0.0  
SINCE JUL 1 0.0 2.6 -2.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 16 3 15  
MONTH TO DATE 81 87 -6 79  
SINCE SEP 1 208 301 -93 223  
SINCE JUL 1 261 346 -85 225  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 20 30 -10 68  
SINCE JAN 1 342 442 -100 544    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 11:00 PM  
LOWEST 29 4:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 83 1979  
MINIMUM TEMPERATURE (F) 34 14 1970  
2000  
 
SUNRISE AND SUNSET  
OCTOBER 7 2023.......SUNRISE 7:10 AM MDT SUNSET 6:37 PM MDT  
OCTOBER 8 2023.......SUNRISE 7:11 AM MDT SUNSET 6:35 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page