Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS55 KTFX 010823 CLMHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 223 AM MDT SAT JUL 01 2023 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1866 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 104 06/14/2021 LOW 30 06/10/1999 06/13/1969 HIGHEST 91 06/30 80 11 97 06/17 LOWEST 39 06/22 44 -5 41 06/25 AVG. MAXIMUM 75.2 74.7 0.5 75.7 AVG. MINIMUM 52.2 48.7 3.5 50.2 MEAN 63.7 61.7 2.0 63.0 DAYS MAX >= 90 1 2.4 -1.4 4 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.1 -0.1 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 5.63 1892 MINIMUM 0.08 TOTALS 2.97 2.21 0.76 1.18 DAYS >= .01 13 11.5 1.5 DAYS >= .10 6 6.0 0.0 DAYS >= .50 2 1.3 0.7 DAYS >= 1.00 0 0.2 -0.2 GREATEST 24 HR. TOTAL 0.99 06/08 TO 06/08 SNOWFALL (INCHES) RECORDS TOTAL 2.7 1969 24 HR TOTAL 2.7 06/12/1969 TO 06/12/1969 TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 48.3 37.2 11.1 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 0.1 -0.1 DAYS >= 1.0 0 0.0 0.0 GREATEST SNOW DEPTH 0 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 75 144 -69 117 SINCE 7/1 7520 7499 21 MM COOLING TOTAL 46 45 1 63 SINCE 1/1 61 52 9 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.1 HIGHEST WIND SPEED/DIRECTION 32/270 DATE 06/25 HIGHEST GUST SPEED/DIRECTION 42/270 DATE 06/25 SKY COVER AVERAGE SKY COVER 0.40 AVERAGE RH (PERCENT) 58 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 12 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 4 LIGHT RAIN 14 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 6 FOG W/VIS <= 1/4 MILE 0 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$