112  
CDUS45 KRIW 060730  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT SUN AUG 06 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR AUGUST 5 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 74 12:55 PM 102 1979 89 -15 96  
MINIMUM 50 11:09 PM 39 1980 54 -4 59  
AVERAGE 62 72 -10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1942 0.03 -0.03 0.19  
MONTH TO DATE 0.35 0.16 0.19 0.19  
SINCE JUN 1 4.97 2.69 2.28 0.71  
SINCE JAN 1 11.82 8.20 3.62 8.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 3 0 3 0  
SINCE JUN 1 173 140 33 126  
SINCE JUL 1 26 14 12 1  
 
COOLING  
YESTERDAY 0 7 -7 13  
MONTH TO DATE 14 35 -21 54  
SINCE JUN 1 200 286 -86 348  
SINCE JAN 1 200 290 -90 348    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 45 1:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 101 2001  
MINIMUM TEMPERATURE (F) 54 40 1996  
 
SUNRISE AND SUNSET  
AUGUST 6 2023........SUNRISE 6:02 AM MDT SUNSET 8:21 PM MDT  
AUGUST 7 2023........SUNRISE 6:03 AM MDT SUNSET 8:19 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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