CDUS45 KTFX 152240 CLIGTF CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 440 PM MDT WED APR 15 2026 ................................... ...THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 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 62 151 PM 82 1926 55 7 72 MINIMUM 43 609 AM 7 2022 30 13 41 AVERAGE 53 42 11 57 PRECIPITATION (IN) TODAY T 1.01 1896 0.06 -0.06 0.00 MONTH TO DATE 1.47 0.82 0.65 0.40 SINCE OCT 1 5.31 4.92 0.39 4.65 SINCE JAN 1 3.47 2.64 0.83 3.57 DEGREE DAYS HEATING TODAY 12 23 -11 8 MONTH TO DATE 314 365 -51 325 SINCE MAR 1 1083 1323 -240 1090 SINCE JUL 1 5326 6793 -1467 6389 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 1 0 1 0 SINCE JAN 1 1 0 1 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 17.8 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 57 400 AM LOWEST 29 200 PM AVERAGE 43 .......................................................... THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 82 1984 MINIMUM TEMPERATURE (F) 30 8 2022 SUNRISE AND SUNSET APRIL 15 2026.........SUNRISE 637 AM MDT SUNSET 815 PM MDT APRIL 16 2026.........SUNRISE 635 AM MDT SUNSET 817 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$