371  
CDUS45 KTFX 170736  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT WED JUL 17 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JULY 16 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 95 535 PM 100 2007 87 8 96  
MINIMUM 57 525 AM 39 1999 56 1 59  
AVERAGE 76 71 5 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 1884 0.04 -0.04 0.00  
MONTH TO DATE 0.20 0.57 -0.37 0.56  
SINCE OCT 1 8.56 8.91 -0.35 11.06  
SINCE JAN 1 7.04 7.08 -0.04 7.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
1999  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 21 -19 3  
SINCE JUN 1 88 165 -77 78  
SINCE JUL 1 2 21 -19 3  
 
COOLING  
YESTERDAY 11 7 4 13  
MONTH TO DATE 100 84 16 93  
SINCE JUN 1 173 129 44 139  
SINCE JAN 1 173 136 37 154    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 600 AM  
LOWEST 13 700 PM  
AVERAGE 31  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 2003  
MINIMUM TEMPERATURE (F) 56 39 1972  
 
SUNRISE AND SUNSET  
JULY 17 2024..........SUNRISE 552 AM MDT SUNSET 915 PM MDT  
JULY 18 2024..........SUNRISE 553 AM MDT SUNSET 915 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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