Climatological Report (Daily)
Issued by NWS
Issued by NWS
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771 CDUS45 KTFX 182240 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 440 PM MDT WED SEP 18 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 18 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 62 259 PM 91 1966 73 -11 84 MINIMUM 56 827 AM 19 1965 44 12 51 AVERAGE 59 58 1 68 PRECIPITATION (IN) TODAY 0.04 2.10 1882 0.03 0.01 0.00 MONTH TO DATE 1.23 0.60 0.63 1.22 SINCE OCT 1 10.57 11.04 -0.47 12.89 SINCE JAN 1 9.05 9.21 -0.16 9.48 DEGREE DAYS HEATING TODAY 6 7 -1 0 MONTH TO DATE 38 95 -57 15 SINCE SEP 1 38 95 -57 15 SINCE JUL 1 50 158 -108 19 COOLING TODAY 0 1 -1 3 MONTH TO DATE 62 26 36 34 SINCE SEP 1 62 26 36 34 SINCE JAN 1 580 431 149 586 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 13.7 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 58 300 PM AVERAGE 76 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 94 2009 MINIMUM TEMPERATURE (F) 44 25 1965 SUNRISE AND SUNSET SEPTEMBER 18 2024.....SUNRISE 711 AM MDT SUNSET 732 PM MDT SEPTEMBER 19 2024.....SUNRISE 712 AM MDT SUNSET 730 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$