


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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593 CDUS45 KTFX 180732 CLIBZN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 132 AM MDT MON AUG 18 2025 ................................... ...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 17 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 81 123 PM 98 2020 84 -3 87 2023 MINIMUM 51 522 AM 34 2002 47 4 45 AVERAGE 66 66 0 66 PRECIPITATION (IN) YESTERDAY 0.22 0.39 2006 0.03 0.19 0.00 MONTH TO DATE 0.44 0.53 -0.09 1.15 SINCE OCT 1 9.43 12.02 -2.59 11.28 SINCE JAN 1 7.64 9.74 -2.10 10.34 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 2 -2 0 MONTH TO DATE 17 20 -3 8 SINCE JUN 1 144 260 -116 177 SINCE JUL 1 34 62 -28 25 COOLING YESTERDAY 1 2 -1 1 MONTH TO DATE 55 64 -9 59 SINCE JUN 1 210 198 12 273 SINCE JAN 1 211 199 12 273 ................................................................... WIND (MPH) HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 6.3 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 900 PM LOWEST 30 100 PM AVERAGE 62 .......................................................... THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 1964 MINIMUM TEMPERATURE (F) 47 35 1987 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 629 AM MDT SUNSET 827 PM MDT AUGUST 19 2025........SUNRISE 630 AM MDT SUNSET 825 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$