


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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121 CDUS45 KTFX 012240 CLIGTF CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 440 PM MDT FRI AUG 01 2025 ................................... ...THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 1 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 85 210 PM 101 2022 87 -2 94 MINIMUM 54 543 AM 38 1999 53 1 54 AVERAGE 70 70 0 74 PRECIPITATION (IN) TODAY 0.00 0.60 1915 0.03 -0.03 0.00 MONTH TO DATE 0.00 0.03 -0.03 0.00 SINCE OCT 1 10.52 12.24 -1.72 12.39 SINCE JAN 1 9.44 9.96 -0.52 10.29 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE JUN 1 173 242 -69 210 SINCE JUL 1 30 49 -19 18 COOLING TODAY 5 6 -1 9 MONTH TO DATE 5 6 -1 9 SINCE JUN 1 168 166 2 224 SINCE JAN 1 182 169 13 224 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 5.4 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 36 300 PM AVERAGE 68 .......................................................... THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 1893 MINIMUM TEMPERATURE (F) 53 41 2002 SUNRISE AND SUNSET AUGUST 1 2025........SUNRISE 604 AM MDT SUNSET 859 PM MDT AUGUST 2 2025........SUNRISE 605 AM MDT SUNSET 857 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$