


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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216 CDUS45 KTFX 102240 CLIGTF CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 440 PM MDT FRI OCT 10 2025 ................................... ...THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 10 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1886 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 78 259 PM 86 1934 60 18 64 MINIMUM 34 634 AM 0 2019 35 -1 44 AVERAGE 56 47 9 54 PRECIPITATION (IN) TODAY 0.00 0.65 1998 0.04 -0.04 0.00 MONTH TO DATE 0.62 0.39 0.23 T SINCE OCT 1 0.62 0.39 0.23 T SINCE JAN 1 10.95 12.87 -1.92 12.75 DEGREE DAYS HEATING TODAY 9 18 -9 11 MONTH TO DATE 128 158 -30 77 SINCE SEP 1 198 416 -218 202 SINCE JUL 1 241 530 -289 253 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 2 SINCE SEP 1 34 25 9 61 SINCE JAN 1 333 308 25 385 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 6.4 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 100 AM LOWEST 29 300 PM AVERAGE 61 .......................................................... THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 90 1934 MINIMUM TEMPERATURE (F) 34 10 2009 SUNRISE AND SUNSET OCTOBER 10 2025.......SUNRISE 738 AM MDT SUNSET 646 PM MDT OCTOBER 11 2025.......SUNRISE 739 AM MDT SUNSET 644 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$