Main page http://i4weather.net CLIMATOLOGCAL DATA: HAGERSTOWN MD LAT: 39.64028 LONG: -77.69792 ELEV: 540 FT. Station: Hagerstown 1E Md (Print Landscape) Observer: Gregory L Keefer Observation time: Midnight MONTH: SEPTEMBER YEAR: 2017 * Record Set or Tied EVENTS F=Fog T=Thunder TEMPERATURE F. DEGREE DAYS PRECIPITATION WIND(MPH) SKY H=Hail S=Sleet 12am (Base 65) Amt. Snow On Average G=Glaze(Frz Rain) Day MAX MIN Read HDD CDD Liq. Ice Gnd. Dir Speed Gust Cover %Sun DW=Damaging Wind 1 67 54 54 4 0 .01 0 0 NNE 5 18n C 0 2 59 53 57 9 0 .38 0 0 NNE 4 15n C 0 3 75 57 61 0 1 .03 0 0 W 6 23w PC 35 4 83 54 70 0 3 0 0 0 S 8 23s S 90 5 85 63 65 0 9 .79 0 0 S 7 48w PC 30 T,DW 6 66 59 59 3 0 .86 0 0 NW 2 10e C 0 7 69 53 54 4 0 0 0 0 W 8 26w PC 70 8 73 49 53 4 0 0 0 0 NW 6 21nw PC 65 9 70 46 52 7 0 0 0 0 NNE 8 24n S 90 10 71 44 53 7 0 0 0 0 ENE 4 16ne S 80 11 73 46 58 6 0 0 0 0 E 2 10e PC 50 12 75 54 63 1 0 0 0 0 ESE 3 11e C 15 13 76 62 67 0 4 .06 0 0 S 5 18s C 15 14 79 62 66 0 6 .04 0 0 W 4 15w PC 35 15 81 58 64 0 4 0 0 0 WNW 2 11n PC 70 16 83 59 67 0 6 0 0 0 S 2 11s PC 70 17 84 62 67 0 8 0 0 0 ESE 3 12s PC 70 F 18 83 63 66 0 8 0 0 0 E 5 16e S 85 F 19 84 63 65 0 8 0 0 0 NNE 6 18n PC 70 20 88 59 63 0 8 0 0 0 N 4 16n S 95 F 21 87 58 66 0 7 0 0 0 N 3 14n PC 75 22 85 60 63 0 7 0 0 0 N 2 13n PC 55 23 89 54 63 0 6 0 0 0 N 4 19n S 90 24 91 57 69 0 9 0 0 0 E 4 19e S 95 25 91 63 71 0 12 0 0 0 E 2 12e PC 70 26 88 64 70 0 11 0 0 0 E 4 19e PC 70 27 92 63 69 0 12 0 0 0 NNE 5 20n S 95 28 77 60 60 0 4 0 0 0 NNW 9 28nw S 100 29 74 47 60 5 0 T 0 0 W 4 26nw S 95 30 65 46 47 10 0 0 0 0 N 9 30n PC 50 --------------------------------------------------------------------------------- 78.8 56.4 60 133 2.17 0 0 NNE 4.7 48w 61.0% --------------------------------------------------------------------------------- MONTHLY STATS SEPTEMBER 2107 TEMPERATURE---------------------------------------------------------- AVG TEMP 67.6 Normal 66.5 Dep +1.1 AVG MAX 78.8 Normal 78.3 Dep +0.5 AVG MIN 56.4 Normal 54.7 Dep +1.7 MAXIMUM 92 27th Lowest Max 59 2nd MINIMUM 44 10th Highest Min 64 26th NUMBER OF DAYS Max 90 or Higher 3 Max 32 or Lower 0 Min 32 or Lower 0 Min 0 or Lower 0 PRECIPITATION-------------------------------------------------------- MONTH TOTAL 2.17 Normal 4.07 Dep -1.90 YEAR TO DATE 33.47 Normal 32.32 Dep +1.15 NUMBER OF DAYS .01" or more 6 .10" or more 3 1.00" or more 0 LARGEST DAILY AMOUNT 0.86 6th Largest 24 Hr Amount 0.86 6th SNOWFALL------------------------------------------------------------- MONTH TOTAL Normal Dep SEASON TOTAL Normal Dep NUMBER OF DAYS 0.1" or more 1.0" or more Snow Cover 1" or more MAXIMUM DAILY SNOWFALL MAX 24 Hr Snowfall Storm Max OTHER---------------------------------------------------------------- NUMBER OF DAYS Fog 3 Thunder 1 Hail 0 Sleet 0 Glaze 0 Damaging Wind 1 Cloudy 5 Partly Cloudy 15 Sunny 10 Sunshine% 61.0% AVERAGE WIND NNE @ 4.7 mph PEAK GUST 48w 5th MAX BAROMETER 30.43 10th MIN BAROMETER 20.66 5th TOTAL DEGREE DAYS HEATING 60 Normal 50 / COOLING 133 Normal 90 SEPTEMBER 2017 WEATHER REMARKS HAGERSTOWN 1E MARYLAND DAY 1st: Cloudy and cool today. The high of 67 was just after midnight. Sprinkles of rain late afternoon and this evening. 2nd: Cloudy and cool today with periods of rain between 6am - 2pm. More rain late this evening. 3rd: Few light showers overnight. Morning clouds some afternoon sun high 75 F. 4th: Mostly sunny and warmer today high 83 F. STRONG WIND WITH THUNDERSTORM / TREE DAMAGE 5th: Partly cloudy warm and rather humid today high 85 F. Intense line of thunderstorms moves through mainly between 3:30pm - 4pm with strong winds gusting to 48 mph and brief heavy downpours. Rain continued after the storm through 5:30pm. A few more evening showers. Wind damage to trees in the area. Stronger winds north of town to 63 mph at the airport. Rainfall today .79". 6th: Showers overnight. Cool with periods of rain all day. A heavier shower this evening around 10pm with brief heavy downpours. Rainfall today .86" 7th: Partly cloudy breezy and pleasant today high 69 F. 8th: Partly cloudy breezy and pleasant today high 73 F. 9th: Mostly sunny and breezy high 70 F. 10th: Chilly low of 44 F this morning. Mostly sunny high 71 F. 11th: Partly cloudy high 73 F. 12th: Mostly cloudy high 75 F. 13th: Light showers between 5am - 9am .06". Mostly cloudy and humid today high 76 F. 14th: Light showers between 5:45am -6:45am .04". Partly cloudy high 79 F. 15th: Partly cloudy high 81 F. 16th: Partly cloudy high 83 F. 17th: Partly cloudy high 84 F. 18th: Sunny high 83 F. 19th: Partly cloudy warm high 84 F. 20th: Dense morning fog. Sunny and hot today high 88 F. 21st: Partly cloudy very warm high 87 F. 22nd: Partly cloudy warm high 85 F. 23rd: Sunny and hot high 89 F. Humidity has been low. 24th: Sunny hot and a little more humid today high 91 F. 25th: Partly cloudy and hot high 91 F close to the record of 92 on this date in 1961. 26th: Partly cloudy very warm high 88 F. 27th: Sunny and hot high 92 F. 28th: Sunny breezy and much cooler high 77 F. NNW winds gusting to 28 mph. 29th: Sunny today high 74 F. A few sprinkles of rain around 10pm this evening as cold front came through. 30th: Partly cloudy windy and chilly high 65 F. North winds gusting to 30 mph. SEPTEMBER 2017