


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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375 CDUS45 KTFX 170733 CLIBZN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 133 AM MDT FRI OCT 17 2025 ................................... ...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR OCTOBER 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1935 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 42 116 AM 81 2024 57 -15 81 MINIMUM 28 1057 PM 18 1999 29 -1 37 AVERAGE 35 43 -8 59 PRECIPITATION (IN) YESTERDAY 0.54 1.15 2006 0.04 0.50 0.00 MONTH TO DATE 1.69 0.59 1.10 0.00 SINCE OCT 1 1.69 0.59 1.10 0.00 SINCE JAN 1 11.07 11.74 -0.67 12.86 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE T SINCE SEP 1 T SINCE JUL 1 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 30 22 8 6 MONTH TO DATE 290 290 0 164 SINCE SEP 1 427 564 -137 305 SINCE JUL 1 467 670 -203 354 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 15 11 4 28 SINCE JAN 1 259 233 26 329 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 4.7 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 900 PM LOWEST 85 100 AM AVERAGE 93 .......................................................... THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 80 2003 MINIMUM TEMPERATURE (F) 29 12 1948 SUNRISE AND SUNSET OCTOBER 17 2025.......SUNRISE 744 AM MDT SUNSET 635 PM MDT OCTOBER 18 2025.......SUNRISE 746 AM MDT SUNSET 633 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$