808  
CDUS45 KRIW 200039  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
539 PM MST FRI JAN 19 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JANUARY 19 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 16 2:51 PM 57 2009 36 -20 25  
MINIMUM -20 12:39 AM -25 1963 15 -35 14  
AVERAGE -2 25 -27 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 1991 0.01 -0.01 0.00  
MONTH TO DATE 0.36 0.30 0.06 1.18  
SINCE DEC 1 0.42 0.91 -0.49 1.92  
SINCE JAN 1 0.36 0.30 0.06 1.18  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 -0.3 0.0  
MONTH TO DATE 5.4 5.4 0.0 16.3  
SINCE DEC 1 6.4 16.4 -10.0 31.0  
SINCE JUL 1 19.7 33.8 -14.1 48.9  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 67 40 27 45  
MONTH TO DATE 983 763 220 742  
SINCE DEC 1 1997 2011 -14 2044  
SINCE JUL 1 3662 3813 -151 3859  
 
COOLING  
TODAY 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 9 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 64  
AVERAGE 75  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 57 2005  
MINIMUM TEMPERATURE (F) 15 -19 1959  
 
SUNRISE AND SUNSET  
JANUARY 19 2024.......SUNRISE 7:32 AM MST SUNSET 5:01 PM MST  
JANUARY 20 2024.......SUNRISE 7:31 AM MST SUNSET 5:03 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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