373  
CDUS45 KRIW 200026  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
626 PM MDT FRI APR 19 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 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 42 1:58 PM 81 1962 57 -15 47  
MINIMUM 26 7:04 AM -4 1966 28 -2 27  
AVERAGE 34 43 -9 37  
 
PRECIPITATION (IN)  
TODAY 0.00 1.18 1974 0.04 -0.04 T  
MONTH TO DATE 1.05 0.81 0.24 1.43  
SINCE MAR 1 1.62 1.65 -0.03 2.08  
SINCE JAN 1 2.65 2.70 -0.05 4.49  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 -0.3 T  
MONTH TO DATE 5.9 7.3 -1.4 39.0  
SINCE MAR 1 8.6 17.6 -9.0 48.3  
SINCE JUL 1 37.9 65.9 -28.0 127.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 22 9 28  
MONTH TO DATE 420 454 -34 509  
SINCE MAR 1 1313 1361 -48 1689  
SINCE JUL 1 6268 6723 -455 7389  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 41  
AVERAGE 55  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 81 1962  
1980  
1989  
MINIMUM TEMPERATURE (F) 29 -2 1966  
 
SUNRISE AND SUNSET  
APRIL 19 2024.........SUNRISE 6:17 AM MDT SUNSET 7:54 PM MDT  
APRIL 20 2024.........SUNRISE 6:15 AM MDT SUNSET 7:55 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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