CDUS45 KTFX 152240 CLIGTF CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 440 PM MDT THU OCT 15 2026 ................................... ...THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 15 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 50 258 PM 80 1991 57 -7 45 MINIMUM 34 604 AM 11 1899 33 1 32 AVERAGE 42 45 -3 39 PRECIPITATION (IN) TODAY 0.00 0.65 1980 0.04 -0.04 T MONTH TO DATE 2.15 0.58 1.57 0.91 SINCE OCT 1 2.15 0.58 1.57 0.91 SINCE JAN 1 17.11 13.06 4.05 11.24 DEGREE DAYS HEATING TODAY 23 20 3 26 MONTH TO DATE 212 254 -42 254 SINCE SEP 1 408 512 -104 324 SINCE JUL 1 470 626 -156 367 COOLING TODAY 0 0 0 0 MONTH TO DATE 7 0 7 0 SINCE SEP 1 21 25 -4 34 SINCE JAN 1 391 308 83 333 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 3.9 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 200 AM LOWEST 42 300 PM AVERAGE 66 .......................................................... THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 85 1914 MINIMUM TEMPERATURE (F) 33 14 1930 SUNRISE AND SUNSET OCTOBER 15 2026.......SUNRISE 744 AM MDT SUNSET 637 PM MDT OCTOBER 16 2026.......SUNRISE 746 AM MDT SUNSET 635 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$