541  
CDUS45 KRIW 110029  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
629 PM MDT MON JUL 10 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JULY 10 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 94 2:46 PM 101 1954 89 5 95  
1994  
MINIMUM 47 4:20 AM 39 2019 52 -5 57  
AVERAGE 71 70 1 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.37 2001 0.03 -0.03 0.00  
MONTH TO DATE 0.09 0.37 -0.28 0.31  
SINCE JUN 1 3.38 1.71 1.67 0.52  
SINCE JAN 1 10.23 7.22 3.01 8.40  
 
SNOWFALL (IN)  
TODAY 0.0 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  
TODAY 0 0 0 0  
MONTH TO DATE 21 9 12 1  
SINCE JUN 1 168 135 33 126  
SINCE JUL 1 21 9 12 1  
 
COOLING  
TODAY 6 6 0 11  
MONTH TO DATE 19 50 -31 75  
SINCE JUN 1 26 101 -75 127  
SINCE JAN 1 26 105 -79 127    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 15  
AVERAGE 51  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 1954  
MINIMUM TEMPERATURE (F) 52 39 1983  
 
SUNRISE AND SUNSET  
JULY 10 2023..........SUNRISE 5:37 AM MDT SUNSET 8:46 PM MDT  
JULY 11 2023..........SUNRISE 5:37 AM MDT SUNSET 8:45 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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