


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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418 CDUS45 KTFX 052240 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 440 PM MDT THU JUN 05 2025 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR JUNE 5 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 72 254 PM 90 2000 71 1 77 2004 MINIMUM 40 517 AM 33 1951 47 -7 52 1960 AVERAGE 56 59 -3 65 PRECIPITATION (IN) TODAY 0.00 1.94 1908 0.10 -0.10 0.00 MONTH TO DATE 0.00 0.47 -0.47 0.18 SINCE OCT 1 7.31 6.60 0.71 7.59 SINCE JAN 1 6.55 4.77 1.78 6.07 DEGREE DAYS HEATING TODAY 9 7 2 0 MONTH TO DATE 45 35 10 17 SINCE JUN 1 45 35 10 17 SINCE JUL 1 6607 7391 -784 6792 COOLING TODAY 0 1 -1 0 MONTH TO DATE 3 5 -2 0 SINCE JUN 1 3 5 -2 0 SINCE JAN 1 28 12 16 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 2.5 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 62 600 AM LOWEST 15 300 PM AVERAGE 39 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 91 2016 MINIMUM TEMPERATURE (F) 47 33 1887 1943 1951 SUNRISE AND SUNSET JUNE 5 2025..........SUNRISE 536 AM MDT SUNSET 917 PM MDT JUNE 6 2025..........SUNRISE 536 AM MDT SUNSET 918 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$