Climatological Report (Daily)
Issued by NWS
Issued by NWS
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934 CDUS45 KTFX 150740 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 140 AM MDT SUN SEP 15 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 14 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 75 222 PM 94 1948 74 1 76 MINIMUM 44 354 AM 18 1970 45 -1 48 AVERAGE 60 60 0 62 PRECIPITATION (IN) YESTERDAY 0.00 1.05 1906 0.03 -0.03 0.00 MONTH TO DATE 0.99 0.47 0.52 1.22 SINCE OCT 1 10.33 10.91 -0.58 12.89 SINCE JAN 1 8.81 9.08 -0.27 9.48 SNOWFALL (IN) YESTERDAY 0.0 2.4 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 5 6 -1 3 MONTH TO DATE 22 68 -46 13 SINCE SEP 1 22 68 -46 13 SINCE JUL 1 34 131 -97 17 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 61 22 39 27 SINCE SEP 1 61 22 39 27 SINCE JAN 1 579 427 152 579 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 4.0 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 400 AM LOWEST 30 500 PM AVERAGE 60 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 94 2000 MINIMUM TEMPERATURE (F) 45 22 1970 SUNRISE AND SUNSET SEPTEMBER 15 2024.....SUNRISE 707 AM MDT SUNSET 738 PM MDT SEPTEMBER 16 2024.....SUNRISE 708 AM MDT SUNSET 736 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$