460  
CDUS45 KTFX 010743  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
143 AM MDT THU AUG 01 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JULY 31 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 89 511 PM 101 2022 89 0 99  
MINIMUM 51 440 AM 39 1995 56 -5 55  
AVERAGE 70 72 -2 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1948 0.03 -0.03 0.00  
MONTH TO DATE 0.22 1.06 -0.84 0.66  
SINCE OCT 1 8.58 9.40 -0.82 11.16  
SINCE JAN 1 7.06 7.57 -0.51 7.75  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
1999  
2001  
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 5 8 -3 12  
MONTH TO DATE 278 197 81 257  
SINCE JUN 1 351 242 109 303  
SINCE JAN 1 351 249 102 318    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 25 500 PM  
AVERAGE 56  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 102 2022  
MINIMUM TEMPERATURE (F) 56 42 1995  
 
SUNRISE AND SUNSET  
AUGUST 1 2024........SUNRISE 609 AM MDT SUNSET 858 PM MDT  
AUGUST 2 2024........SUNRISE 611 AM MDT SUNSET 857 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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