Climatological Report (Daily)
Issued by NWS
Issued by NWS
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980 CDUS45 KTFX 120734 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 134 AM MDT SUN MAY 12 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR MAY 11 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 81 454 PM 87 1993 65 16 66 MINIMUM 43 548 AM 25 1968 40 3 46 AVERAGE 62 53 9 56 PRECIPITATION (IN) YESTERDAY 0.00 1.02 1920 0.06 -0.06 0.04 MONTH TO DATE 1.02 0.48 0.54 0.56 SINCE OCT 1 6.74 4.66 2.08 6.88 SINCE JAN 1 5.22 2.83 2.39 3.47 SNOWFALL (IN) YESTERDAY 0.0 3.5 1914 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 3 13 -10 9 MONTH TO DATE 180 157 23 78 SINCE MAR 1 1541 1669 -128 1791 SINCE JUL 1 6591 7163 -572 7376 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 15 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 4.3 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 700 AM LOWEST 13 700 PM AVERAGE 44 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 92 2001 MINIMUM TEMPERATURE (F) 40 22 1943 SUNRISE AND SUNSET MAY 12 2024...........SUNRISE 557 AM MDT SUNSET 853 PM MDT MAY 13 2024...........SUNRISE 556 AM MDT SUNSET 854 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$