Climatological Report (Daily)
Issued by NWS
Issued by NWS
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551 CDUS45 KTFX 110731 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 131 AM MDT SAT MAY 11 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR MAY 10 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 73 551 PM 88 1940 65 8 67 MINIMUM 36 533 AM 23 1946 40 -4 36 AVERAGE 55 52 3 52 PRECIPITATION (IN) YESTERDAY 0.00 1.45 1914 0.05 -0.05 0.00 MONTH TO DATE 1.02 0.42 0.60 0.52 SINCE OCT 1 6.74 4.60 2.14 6.84 SINCE JAN 1 5.22 2.77 2.45 3.43 SNOWFALL (IN) YESTERDAY 0.0 12.5 1967 0.0 0.0 0.0 MONTH TO DATE 0.5 0.1 0.4 0.0 SINCE MAR 1 10.2 7.6 2.6 21.6 SINCE JUL 1 57.9 37.2 20.7 48.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 10 13 -3 13 MONTH TO DATE 177 144 33 69 SINCE MAR 1 1538 1656 -118 1782 SINCE JUL 1 6588 7150 -562 7367 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE MAR 1 0 0 0 1 SINCE JAN 1 0 0 0 1 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 3.5 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 500 AM LOWEST 19 500 PM AVERAGE 54 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 87 1993 MINIMUM TEMPERATURE (F) 40 25 1968 SUNRISE AND SUNSET MAY 11 2024...........SUNRISE 558 AM MDT SUNSET 851 PM MDT MAY 12 2024...........SUNRISE 557 AM MDT SUNSET 853 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$