146  
CDUS45 KMSO 282230  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT FRI APR 28 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 28 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 259 PM 87 1987 60 12 56  
MINIMUM 30 500 AM 20 1907 35 -5 30  
1955  
AVERAGE 51 47 4 43  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1943 0.04 -0.04 0.00  
MONTH TO DATE 0.56 1.28 -0.72 0.72  
SINCE OCT 1 5.69 7.48 -1.79 6.36  
SINCE JAN 1 2.83 4.04 -1.21 3.11  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 2.3  
SINCE MAR 1 10.6  
SINCE JUL 1 50.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 18 -4 22  
MONTH TO DATE 595 589 6 691  
SINCE MAR 1 1538 1446 92 1445  
SINCE JUL 1 6950 6918 32 6538  
 
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 8 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 500 AM  
LOWEST 22 300 PM  
AVERAGE 49  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1926  
MINIMUM TEMPERATURE (F) 35 23 1950  
 
SUNRISE AND SUNSET  
APRIL 28 2023.........SUNRISE 626 AM MDT SUNSET 842 PM MDT  
APRIL 29 2023.........SUNRISE 624 AM MDT SUNSET 844 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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