449  
CDUS45 KRIW 270041  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
641 PM MDT FRI APR 26 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 26 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 57 4:21 PM 80 1946 59 -2 65  
1981  
2012  
MINIMUM 38 12:00 AM 17 1988 30 8 28  
2010  
AVERAGE 48 44 4 47  
 
PRECIPITATION (IN)  
TODAY 0.11 1.18 2016 0.05 0.06 0.00  
MONTH TO DATE 1.21 1.17 0.04 1.49  
SINCE MAR 1 1.78 2.01 -0.23 2.14  
SINCE JAN 1 2.81 3.06 -0.25 4.55  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 -0.3 0.0  
MONTH TO DATE 5.9 9.5 -3.6 39.0  
SINCE MAR 1 8.6 19.8 -11.2 48.3  
SINCE JUL 1 37.9 68.1 -30.2 127.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 21 -4 18  
MONTH TO DATE 556 605 -49 695  
SINCE MAR 1 1449 1512 -63 1875  
SINCE JUL 1 6404 6874 -470 7575  
 
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 18 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 51  
AVERAGE 72  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 81 1952  
1992  
MINIMUM TEMPERATURE (F) 30 15 1984  
 
SUNRISE AND SUNSET  
APRIL 26 2024.........SUNRISE 6:06 AM MDT SUNSET 8:02 PM MDT  
APRIL 27 2024.........SUNRISE 6:05 AM MDT SUNSET 8:03 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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