CDUS45 KTFX 192240 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 440 PM MDT SUN APR 19 2026 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR APRIL 19 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1866 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 67 259 PM 85 1962 58 9 65 MINIMUM 26 552 AM 7 1951 33 -7 29 AVERAGE 47 45 2 47 PRECIPITATION (IN) TODAY 0.00 0.98 1984 0.04 -0.04 0.00 MONTH TO DATE 0.85 0.63 0.22 0.24 SINCE OCT 1 5.52 3.79 1.73 3.64 SINCE JAN 1 2.85 1.96 0.89 2.88 DEGREE DAYS HEATING TODAY 18 20 -2 18 MONTH TO DATE 363 417 -54 386 SINCE MAR 1 1081 1315 -234 1062 SINCE JUL 1 5373 6809 -1436 6134 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 16 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 3.7 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 600 AM LOWEST 20 300 PM AVERAGE 49 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 85 1980 MINIMUM TEMPERATURE (F) 33 3 1927 SUNRISE AND SUNSET APRIL 19 2026.........SUNRISE 633 AM MDT SUNSET 822 PM MDT APRIL 20 2026.........SUNRISE 632 AM MDT SUNSET 823 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$