CDUS45 KTFX 180840 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 140 AM MST SAT JAN 18 2020 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR JANUARY 17 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1866 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 35 251 PM 55 1919 34 1 27 MINIMUM 10 918 AM -32 1930 13 -3 18 AVERAGE 23 23 0 23 PRECIPITATION (IN) YESTERDAY T 0.51 1885 0.01 -0.01 0.13 MONTH TO DATE 0.09 0.21 -0.12 0.16 SINCE OCT 1 1.94 1.78 0.16 1.07 SINCE JAN 1 0.09 0.21 -0.12 0.16 SNOWFALL (IN) YESTERDAY T 5.1 1885 0.2 -0.2 1.5 MONTH TO DATE 0.6 3.4 -2.8 2.0 SINCE DEC 1 1.4 10.7 -9.3 4.0 SINCE JUL 1 20.7 19.5 1.2 6.4 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 42 42 0 42 MONTH TO DATE 668 729 -61 688 SINCE DEC 1 1745 2068 -323 1826 SINCE JUL 1 3815 3950 -135 3709 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.9 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 76 800 AM LOWEST 30 300 PM AVERAGE 53 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 57 1919 MINIMUM TEMPERATURE (F) 13 -34 1883 SUNRISE AND SUNSET JANUARY 18 2020.......SUNRISE 806 AM MST SUNSET 511 PM MST JANUARY 19 2020.......SUNRISE 805 AM MST SUNSET 512 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$