Climatological Report (Daily)
Issued by NWS
Issued by NWS
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392 CDUS45 KTFX 140735 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 135 AM MDT SAT SEP 14 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 13 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1866 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 66 455 PM 92 1959 75 -9 76 MINIMUM 49 1114 PM 27 1949 46 3 55 1970 1974 AVERAGE 58 60 -2 66 PRECIPITATION (IN) YESTERDAY 0.01 0.75 1982 0.03 -0.02 T MONTH TO DATE 0.99 0.44 0.55 1.22 SINCE OCT 1 10.33 10.88 -0.55 12.89 SINCE JAN 1 8.81 9.05 -0.24 9.48 SNOWFALL (IN) YESTERDAY 0.0 4.1 1982 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.3 -0.3 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 7 6 1 0 MONTH TO DATE 17 62 -45 10 SINCE SEP 1 17 62 -45 10 SINCE JUL 1 29 125 -96 14 COOLING YESTERDAY 0 1 -1 1 MONTH TO DATE 61 21 40 27 SINCE SEP 1 61 21 40 27 SINCE JAN 1 579 426 153 579 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.3 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 80 100 AM LOWEST 42 500 PM AVERAGE 61 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 94 1948 MINIMUM TEMPERATURE (F) 45 18 1970 SUNRISE AND SUNSET SEPTEMBER 14 2024.....SUNRISE 705 AM MDT SUNSET 740 PM MDT SEPTEMBER 15 2024.....SUNRISE 707 AM MDT SUNSET 738 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$