


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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413 CDUS45 KTFX 110735 CLIBZN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 135 AM MDT MON AUG 11 2025 ................................... ...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 10 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 81 414 PM 99 1991 86 -5 76 MINIMUM 48 342 AM 32 1939 49 -1 52 AVERAGE 65 68 -3 64 PRECIPITATION (IN) YESTERDAY 0.00 0.28 2024 0.03 -0.03 0.28 MONTH TO DATE 0.20 0.32 -0.12 0.91 SINCE OCT 1 9.19 11.81 -2.62 11.04 SINCE JAN 1 7.40 9.53 -2.13 10.10 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 1 MONTH TO DATE 17 9 8 5 SINCE JUN 1 144 249 -105 174 SINCE JUL 1 34 51 -17 22 COOLING YESTERDAY 0 4 -4 0 MONTH TO DATE 18 43 -25 56 SINCE JUN 1 173 177 -4 270 SINCE JAN 1 174 178 -4 270 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.1 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 400 AM LOWEST 25 500 PM AVERAGE 54 .......................................................... THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 102 2018 MINIMUM TEMPERATURE (F) 49 37 1947 SUNRISE AND SUNSET AUGUST 11 2025........SUNRISE 620 AM MDT SUNSET 838 PM MDT AUGUST 12 2025........SUNRISE 621 AM MDT SUNSET 837 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$