Climatological Report (Daily)
Issued by NWS
Issued by NWS
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635 CDUS45 KTFX 110752 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 152 AM MDT SUN AUG 11 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR AUGUST 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 81 153 PM 102 2003 87 -6 84 MINIMUM 54 530 AM 39 1939 55 -1 54 AVERAGE 68 71 -3 69 PRECIPITATION (IN) YESTERDAY 0.12 0.88 2010 0.03 0.09 0.00 MONTH TO DATE 0.25 0.35 -0.10 0.08 SINCE OCT 1 8.83 9.75 -0.92 11.24 SINCE JAN 1 7.31 7.92 -0.61 7.83 SNOWFALL (IN) YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0 1999 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 1 -1 1 SINCE JUN 1 88 168 -80 79 SINCE JUL 1 2 24 -22 4 COOLING YESTERDAY 3 6 -3 4 MONTH TO DATE 73 70 3 74 SINCE JUN 1 424 312 112 377 SINCE JAN 1 424 319 105 392 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 5.8 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1000 PM LOWEST 34 200 PM AVERAGE 62 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 98 2018 MINIMUM TEMPERATURE (F) 54 40 1947 1977 1997 SUNRISE AND SUNSET AUGUST 11 2024........SUNRISE 622 AM MDT SUNSET 843 PM MDT AUGUST 12 2024........SUNRISE 623 AM MDT SUNSET 842 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$