378  
CDUS45 KTFX 240735  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT MON JUL 24 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JULY 23 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 99 319 PM 104 2003 89 10 90  
MINIMUM 61 534 AM 41 1918 56 5 53  
AVERAGE 80 72 8 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.40 1918 0.04 -0.02 0.00  
MONTH TO DATE 0.58 0.80 -0.22 1.61  
SINCE OCT 1 11.08 9.14 1.94 7.08  
SINCE JAN 1 7.67 7.31 0.36 5.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1992 0.0 0.0 0.0  
1995  
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 3 21 -18 1  
SINCE JUN 1 78 165 -87 118  
SINCE JUL 1 3 21 -18 1  
 
COOLING  
YESTERDAY 15 8 7 7  
MONTH TO DATE 174 136 38 174  
SINCE JUN 1 220 181 39 237  
SINCE JAN 1 235 188 47 239    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 44 400 AM  
LOWEST 11 200 PM  
AVERAGE 28  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 100 1929  
MINIMUM TEMPERATURE (F) 57 40 1918  
 
SUNRISE AND SUNSET  
JULY 24 2023..........SUNRISE 559 AM MDT SUNSET 909 PM MDT  
JULY 25 2023..........SUNRISE 600 AM MDT SUNSET 908 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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