130  
CDUS45 KTFX 140739  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
139 AM MDT TUE MAY 14 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 13 2024  
 
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)  
YESTERDAY  
MAXIMUM 75 318 PM 88 1903 62 13 52  
MINIMUM 42 448 AM 15 1953 36 6 45  
AVERAGE 59 49 10 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 1974 0.09 -0.09 0.07  
MONTH TO DATE 3.23 0.95 2.28 1.12  
SINCE OCT 1 9.85 7.05 2.80 8.86  
SINCE JAN 1 7.39 4.60 2.79 6.18  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 16 -10 16  
MONTH TO DATE 262 234 28 160  
SINCE MAR 1 1985 1954 31 2117  
SINCE JUL 1 7217 7720 -503 7943  
 
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 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1000 PM  
LOWEST 28 400 PM  
AVERAGE 51  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 98 1931  
MINIMUM TEMPERATURE (F) 37 25 1974  
2004  
 
SUNRISE AND SUNSET  
MAY 14 2024...........SUNRISE 543 AM MDT SUNSET 846 PM MDT  
MAY 15 2024...........SUNRISE 542 AM MDT SUNSET 848 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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