CDUS45 KTFX 090749 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 149 AM MDT FRI MAY 09 2025 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR MAY 8 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 77 430 PM 85 1987 64 13 44 MINIMUM 46 452 AM 23 1997 39 7 34 AVERAGE 62 52 10 39 PRECIPITATION (IN) YESTERDAY 0.00 1.01 1948 0.05 -0.05 0.98 MONTH TO DATE 1.10 0.32 0.78 1.01 SINCE OCT 1 4.77 4.50 0.27 6.73 SINCE JAN 1 4.01 2.67 1.34 5.21 SNOWFALL (IN) YESTERDAY 0.0 3.2 1922 0.0 0.0 0.5 MONTH TO DATE 0.0 0.1 -0.1 0.5 SINCE MAR 1 1.0 7.6 -6.6 10.2 SINCE JUL 1 36.8 37.2 -0.4 57.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 3 14 -11 26 MONTH TO DATE 81 118 -37 154 SINCE MAR 1 1315 1630 -315 1515 SINCE JUL 1 6387 7124 -737 6565 COOLING YESTERDAY 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 25 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 8.0 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 400 AM LOWEST 15 600 PM AVERAGE 42 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 84 1987 1994 MINIMUM TEMPERATURE (F) 39 24 2002 SUNRISE AND SUNSET MAY 9 2025...........SUNRISE 601 AM MDT SUNSET 848 PM MDT MAY 10 2025...........SUNRISE 600 AM MDT SUNSET 850 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$