CDUS45 KTFX 250838 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 138 AM MST THU DEC 25 2025 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 24 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1866 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 52 803 PM 57 1919 31 21 44 MINIMUM 27 839 AM -37 1983 13 14 26 AVERAGE 40 22 18 35 PRECIPITATION (IN) YESTERDAY 0.00 0.42 1941 0.02 -0.02 0.00 MONTH TO DATE 0.70 0.36 0.34 0.22 SINCE OCT 1 2.51 1.73 0.78 0.68 SINCE JAN 1 13.73 11.30 2.43 9.73 SNOWFALL (IN) YESTERDAY 0.0 10.7 1941 0.3 -0.3 0.0 MONTH TO DATE 2.4 5.9 -3.5 1.7 SINCE DEC 1 2.4 5.9 -3.5 1.7 SINCE JUL 1 9.6 14.6 -5.0 4.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 43 -18 30 MONTH TO DATE 645 985 -340 710 SINCE DEC 1 645 985 -340 710 SINCE JUL 1 2117 2827 -710 2093 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 467 433 34 590 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 2.8 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 200 AM LOWEST 61 800 PM AVERAGE 79 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 31 54 1885 1890 MINIMUM TEMPERATURE (F) 12 -26 1983 SUNRISE AND SUNSET DECEMBER 25 2025......SUNRISE 811 AM MST SUNSET 446 PM MST DECEMBER 26 2025......SUNRISE 811 AM MST SUNSET 446 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$