Climatological Report (Monthly)
Issued by NWS
Issued by NWS
358 CXUS55 KTFX 020300 CLMGTF CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 800 PM MST THU FEB 01 2024 ................................... ...THE GREAT FALLS MT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1886 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 67 01/26/2015 01/31/1992 01/31/1892 LOW -44 01/10/1909 HIGHEST 64 01/30 33 31 54 LOWEST -37 01/13 11 -48 -15 AVG. MAXIMUM 32.9 35.3 -2.4 38.0 AVG. MINIMUM 10.5 15.0 -4.5 21.8 MEAN 21.7 25.2 -3.5 29.9 DAYS MAX >= 90 0 0.0 0.0 DAYS MAX <= 32 12 10.1 1.9 DAYS MIN <= 32 26 26.9 -0.9 DAYS MIN <= 0 10 6.3 3.7 PRECIPITATION (INCHES) RECORD MAXIMUM 2.05 1969 MINIMUM T TOTALS 0.58 0.55 0.03 1.05 DAYS >= .01 6 6.9 -0.9 DAYS >= .10 2 1.9 0.1 DAYS >= .50 0 0.0 0.0 DAYS >= 1.00 0 0.0 0.0 GREATEST 24 HR. TOTAL 0.30 01/17 TO 01/17 SNOWFALL (INCHES) RECORDS TOTAL 24.0 1913 24 HR TOTAL 10.2 01/15/1984 TO 01/16/1984 TOTALS 8.1 9.2 -1.1 6.2 SINCE 7/1 20.4 34.3 -13.9 MM SNOWDEPTH AVG. 1 DAYS >= TRACE 8 7.4 0.6 DAYS >= 1.0 3 3.2 -0.2 GREATEST SNOW DEPTH 3 01/18 01/19 01/20 24 HR TOTAL 8.1 DEGREE DAYS HEATING TOTAL 1332 1235 97 1080 SINCE 7/1 3781 4390 -609 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 MM .............................................................. WIND (MPH) AVERAGE WIND SPEED 11.8 HIGHEST WIND SPEED/DIRECTION 38/240 DATE 01/09 HIGHEST GUST SPEED/DIRECTION 51/240 DATE 01/09 SKY COVER AVERAGE SKY COVER 0.33 AVERAGE RH (PERCENT) 61 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 1 FREEZING RAIN 0 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 8 SLEET 0 FOG 7 FOG W/VIS <= 1/4 MILE 1 HAZE 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$