CDUS45 KTFX 192240 CLIGTF CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 440 PM MDT THU MAR 19 2026 ................................... ...THE GREAT FALLS MT CLIMATE SUMMARY FOR MARCH 19 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1886 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 72R 150 PM 71 1928 47 25 50 MINIMUM 56 453 AM -10 1906 23 33 20 AVERAGE 64 35 29 35 PRECIPITATION (IN) TODAY 0.00 0.86 1987 0.02 -0.02 0.00 MONTH TO DATE 1.30 0.35 0.95 0.45 SINCE OCT 1 3.72 3.77 -0.05 3.95 SINCE JAN 1 1.88 1.49 0.39 2.87 DEGREE DAYS HEATING TODAY 1 30 -29 30 MONTH TO DATE 508 627 -119 498 SINCE MAR 1 508 627 -119 498 SINCE JUL 1 4751 6097 -1346 5797 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 40 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 22.8 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 28 500 AM LOWEST 20 200 AM AVERAGE 24 .......................................................... THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 73 1910 MINIMUM TEMPERATURE (F) 24 -8 1913 SUNRISE AND SUNSET MARCH 19 2026.........SUNRISE 730 AM MDT SUNSET 737 PM MDT MARCH 20 2026.........SUNRISE 728 AM MDT SUNSET 738 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$