Climatological Report (Daily)
Issued by NWS
Issued by NWS
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528 CDUS45 KTFX 170154 CCA CLIHLN CLIMATE REPORT...CORRECTED NATIONAL WEATHER SERVICE GREAT FALLS MT 753 PM MDT MON SEP 16 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 16 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 77 359 PM 92 2009 73 4 85 MINIMUM 55 542 AM 27 1965 45 10 44 AVERAGE 66 59 7 65 PRECIPITATION (IN) TODAY 0.00 1.30 1947 0.03 -0.03 0.00 MONTH TO DATE 0.99 0.54 0.45 1.22 SINCE OCT 1 10.33 10.98 -0.65 12.89 SINCE JAN 1 8.81 9.15 -0.34 9.48 DEGREE DAYS HEATING TODAY 0 7 -7 0 MONTH TO DATE 27 81 -54 15 SINCE SEP 1 27 81 -54 15 SINCE JUL 1 39 144 -105 19 COOLING TODAY 1 1 0 0 MONTH TO DATE 62 24 38 27 SINCE SEP 1 62 24 38 27 SINCE JAN 1 580 429 151 579 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N AVERAGE WIND SPEED MM SKY COVER AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE HELENA MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 90 1998 MINIMUM TEMPERATURE (F) 44 20 1965 SUNRISE AND SUNSET SEPTEMBER 16 2024.....SUNRISE 708 AM MDT SUNSET 736 PM MDT SEPTEMBER 17 2024.....SUNRISE 709 AM MDT SUNSET 734 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$