


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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146 CDUS45 KTFX 210734 CLIBZN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 134 AM MDT THU AUG 21 2025 ................................... ...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR AUGUST 20 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 93 240 PM 98 1953 83 10 86 MINIMUM 49 335 AM 36 1938 47 2 48 AVERAGE 71 65 6 67 PRECIPITATION (IN) YESTERDAY 0.02 0.69 1965 0.03 -0.01 0.05 MONTH TO DATE 0.46 0.62 -0.16 1.20 SINCE OCT 1 9.45 12.11 -2.66 11.33 SINCE JAN 1 7.66 9.83 -2.17 10.39 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 26 -9 8 SINCE JUN 1 144 266 -122 177 SINCE JUL 1 34 68 -34 25 COOLING YESTERDAY 6 2 4 2 MONTH TO DATE 71 70 1 78 SINCE JUN 1 226 204 22 292 SINCE JAN 1 227 205 22 292 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 7.8 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 65 1100 PM LOWEST 15 300 PM AVERAGE 40 .......................................................... THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 98 2010 MINIMUM TEMPERATURE (F) 46 35 1945 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 633 AM MDT SUNSET 822 PM MDT AUGUST 22 2025........SUNRISE 634 AM MDT SUNSET 820 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$