408  
CDUS45 KRIW 060728  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT THU JUL 06 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JULY 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 5:04 PM 99 2001 87 -13 94  
MINIMUM 49 10:58 PM 38 1972 51 -2 49  
AVERAGE 62 69 -7  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.62 2021 0.04 -0.03 0.00  
MONTH TO DATE 0.08 0.19 -0.11 0.31  
SINCE JUN 1 3.37 1.53 1.84 0.52  
SINCE JAN 1 10.22 7.04 3.18 8.40  
 
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 1 2 0  
MONTH TO DATE 10 5 5 1  
SINCE JUN 1 157 131 26 126  
SINCE JUL 1 10 5 5 1  
 
COOLING  
YESTERDAY 0 5 -5 7  
MONTH TO DATE 10 22 -12 24  
SINCE JUN 1 17 73 -56 76  
SINCE JAN 1 17 77 -60 76    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 29 6:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 101 1981  
MINIMUM TEMPERATURE (F) 51 41 2004  
 
SUNRISE AND SUNSET  
JULY 6 2023..........SUNRISE 5:34 AM MDT SUNSET 8:47 PM MDT  
JULY 7 2023..........SUNRISE 5:34 AM MDT SUNSET 8:47 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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