


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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589 CDUS45 KTFX 260735 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 135 AM MDT THU JUN 26 2025 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR JUNE 25 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1866 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 82 413 PM 100 1988 78 4 86 MINIMUM 48 556 AM 36 1997 51 -3 51 AVERAGE 65 64 1 69 PRECIPITATION (IN) YESTERDAY 0.02 1.08 1965 0.05 -0.03 0.00 MONTH TO DATE 0.84 1.95 -1.11 0.62 SINCE OCT 1 8.15 8.08 0.07 8.03 SINCE JAN 1 7.39 6.25 1.14 6.51 SNOWFALL (IN) YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0 1999 2001 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 36.8 37.2 -0.4 57.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 111 130 -19 76 SINCE JUN 1 111 130 -19 76 SINCE JUL 1 6673 7486 -813 6851 COOLING YESTERDAY 0 2 -2 4 MONTH TO DATE 40 31 9 63 SINCE JUN 1 40 31 9 63 SINCE JAN 1 65 38 27 63 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 4.1 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 83 600 AM LOWEST 19 400 PM AVERAGE 51 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 98 2015 2017 MINIMUM TEMPERATURE (F) 51 37 1953 1985 1999 SUNRISE AND SUNSET JUNE 26 2025..........SUNRISE 536 AM MDT SUNSET 925 PM MDT JUNE 27 2025..........SUNRISE 537 AM MDT SUNSET 925 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$