052  
CDUS45 KTFX 122240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SUN MAY 12 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 12 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 259 PM 88 2001 62 9 61  
MINIMUM 41 231 AM 19 1966 36 5 43  
AVERAGE 56 49 7 52  
 
PRECIPITATION (IN)  
TODAY 0.00 1.19 1995 0.08 -0.08 0.01  
MONTH TO DATE 3.23 0.86 2.37 1.05  
SINCE OCT 1 9.85 6.96 2.89 8.79  
SINCE JAN 1 7.39 4.51 2.88 6.11  
 
DEGREE DAYS  
HEATING  
TODAY 9 16 -7 13  
MONTH TO DATE 257 218 39 144  
SINCE MAR 1 1980 1938 42 2101  
SINCE JUL 1 7212 7704 -492 7927  
 
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 17 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 32  
AVERAGE 54  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 88 1903  
MINIMUM TEMPERATURE (F) 36 15 1953  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 545 AM MDT SUNSET 844 PM MDT  
MAY 13 2024...........SUNRISE 544 AM MDT SUNSET 845 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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