133  
CDUS45 KTFX 250736  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT TUE APR 25 2023  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 24 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 245 PM 84 1910 55 1 51  
MINIMUM 28 311 AM 17 1958 30 -2 30  
AVERAGE 42 43 -1 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.38 1994 0.06 -0.06 0.00  
MONTH TO DATE 2.19 1.32 0.87 1.25  
SINCE OCT 1 7.36 5.71 1.65 4.16  
SINCE JAN 1 4.68 3.26 1.42 2.40  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 22 1 24  
MONTH TO DATE 629 595 34 776  
SINCE MAR 1 1853 1592 261 1759  
SINCE JUL 1 7679 7358 321 7162  
 
COOLING  
YESTERDAY 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 13 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1000 PM  
LOWEST 37 1200 PM  
AVERAGE 58  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 81 1898  
MINIMUM TEMPERATURE (F) 31 9 1960  
 
SUNRISE AND SUNSET  
APRIL 25 2023.........SUNRISE 612 AM MDT SUNSET 820 PM MDT  
APRIL 26 2023.........SUNRISE 611 AM MDT SUNSET 822 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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