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: 2020 * 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 71 65 69 0 3 .37 0 0 S 1 8s C 0 F 2 83 69 73 0 11 .46 0 0 S 6 20w C 15 T 3 81 70 75 0 10 .08 0 0 S 2 14s C 15 4 86 66 66 0 12 0 0 0 WNW 5 20nw PC 65 5 80 53 62 0 2 0 0 0 SSW 4 15n S 85 6 83 57 68 0 5 0 0 0 S 6 27s S 90 7 85 62 69 0 8 0 0 0 SSW 5 20s PC 75 8 85 59 69 0 7 0 0 0 S 4 14s S 95 9 86 65 73 0 10 .03 0 0 ESE 3 13e PC 45 10 85 72 74 0 13 .07 0 0 NNE 3 13ne PC 30 F 11 81 66 66 0 8 0 0 0 NNE 5 19ne PC 35 12 71 62 66 0 1 0 0 0 SE 4 15s C 0 13 77 61 70 0 4 T 0 0 S 5 18s PC 40 14 77 55 55 0 1 0 0 0 N 7 25n PC 40 15 68 45 48 8 0 0 0 0 NNE 3 13ne PC 40 16 72 42 58 8 0 0 0 0 SSW 6 24s PC 60 17 73 51 62 3 0 0 0 0 SSW 1 8s C 0 18 74 54 54 1 0 0 0 0 NNE 8 28n PC 60 19 66 39 42 12 0 0 0 0 NNE 6 21n S 100 20 68 *34 51 14 0 0 0 0 ESE 4 20e S 100 21 69 39 43 11 0 0 0 0 NNE 4 15n S 100 22 73 35 57 11 0 0 0 0 NNE 3 16w S 100 23 83 45 65 1 0 0 0 0 W 4 18w S 95 24 72 55 57 1 0 0 0 0 NNE 2 9n C 10 25 76 52 62 1 0 0 0 0 S 4 18s PC 30 26 72 61 62 0 2 T 0 0 NNE 2 10n C 10 F 27 79 58 65 0 3 0 0 0 S 3 14s PC 35 28 82 63 72 0 8 0 0 0 S 7 27s PC 75 29 72 53 54 3 0 1.26 0 0 NNE 6 22s C 0 30 70 51 57 4 0 .13 0 0 SSW 7 31w S 85 -------------------------------------------------------------------------------- 76.7 55.3 78 108 2.40 0 0 NNE 4.3 31w 51% -------------------------------------------------------------------------------- MONTHLY STATS SEPTEMBER 2020 TEMPERATURE---------------------------------------------------------- AVG TEMP 66.0 Normal 66.5 Dep -0.5 AVG MAX 76.7 Normal 78.3 Dep -1.6 AVG MIN 55.3 Normal 54.7 Dep +0.6 MAXIMUM 86 on 9th Lowest Max 66 on 19th MINIMUM 34 on 20th Highest Min 72 on 10th NUMBER OF DAYS Max 90 or Higher 0 Max 32 or Lower 0 Min 32 or Lower 0 Min 0 or Lower 0 PRECIPITATION-------------------------------------------------------- MONTH TOTAL 2.40 Normal 4.07 Dep -1.67 YEAR TO DATE 26.91 Normal 32.32 Dep -5.41 NUMBER OF DAYS .01" or more 7 .10" or more 4 1.00" or more 1 LARGEST DAILY AMOUNT 1.26 on 29th Largest 24 Hr Amount 1.39 29th-30th SNOWFALL------------------------------------------------------------- MONTH TOTAL 0 Normal 0 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 3 Hail 0 Sleet 0 Glaze 0 Damaging Wind 0 Cloudy 8 Partly Cloudy 13 Sunny 9 Sunshine% 51.0% AVERAGE WIND NNE @ 4.3 mph PEAK GUST 31w on 30th MAX BAROMETER 30.60 on 21st MIN BAROMETER 29.58 on 30th TOTAL DEGREE DAYS HEATING 78 Normal 50 / COOLING 108 Normal 90 SEPTEMBER 2020 WEATHER REMARKS HAGERSTOWN 1E MARYLAND DAY 1st: Rain fell between 10am -noon then some afternoon drizzle. Cloudy all day. Some late evening showers between 10pm -12am. Total rain today .37". 2nd: Some drizzle overnight and a light shower. Mostly cloudy very warm and very humid today high 83 F. Some drizzle and a few light showers at times today. Brief thunderstorm just after 6pm dropped a quick .44" of rain and a wind gust to only 20 mph. Total rain today .46". 3rd: Mostly cloudy today with some drizzle and a few light showers at times high 81 F. Rainfall .08". 4th: Partly cloudy today high 86 F. Humid during the morning but much lower humidity by late afternoon. 5th: A rather chilly low of 53 F nice for a change. Mostly sunny and pleasant high 80 F. 6th: Mostly sunny and breezy high 83 F. South wind gust to 27 mph. 7th: Partly cloudy high 85 F. 8th: Sunny high 85 F. 9th: Partly cloudy and warm high 86 F. Light showers this evening just before midnight .03". 10th: Light showers overnight between 3am -5am. Some morning fog and drizzle. Mostly to partly cloudy warm and humid today high 85 F. 11th: Mostly to partly cloudy warm and humid today high 81 F. 12th: Cloudy cool high 71 F. 13th: Some morning sun and afternoon clouds with a few sprinkles of rain high 77 F. A few more evening sprinkles. 14th: Partly cloudy and breezy today high 77 F. The hazy skies is smoke from the wild fires on the west coast. 15th: Chilly morning low of 45 F. Another hazy milky sky from smoke of western fires. High only 68 F. today. 16th: Chilly morning low of 42 F. Partly cloudy and hazy from smoke but it was a little better at times today. High 72 F. 17th: Cloudy high 73 F. 18th: Partly cloudy and breezy high 74 F. NNE winds up to 28 mph. 19th: Chilly morning low of 39 F. Bright and sunny today 100% sunshine cool high of 66 F. FROST - First of Season Low 34 F. Also a *RECORD LOW for Date broke the old record of 35 in 1937 20th:*Low of 34 F this morning with light to moderate frost first of season. Also was a record low for date breaking the old record of 35 in 1937. Bright and sunny today 100% sunshine high 68 F. 21st: Low of 39 this morning with just a touch of frost. Bright 100% sunshine today high 69 F. 22nd: Low of 35 this morning with light to moderate frost. Sunny 100% sunshine again today high 73 F. 23rd: Sunny and much warmer but still dry high 83 F. 24th: Mostly cloudy high 72 F. 25th: Some fog overnight. Partly cloudy high 76 F. 26th: Some morning fog. Some drizzle fell at times between 7:30am - 12:30pm. Mostly cloudy today high 72 F. 27th: Mostly to partly cloudy warmer high 79 F. 28th: Morning sunshine then some clouds moved in later in afternoon warm, breezy and rather humid high 82 F. NEEDED RAINS 29th: Cloudy today high 72 just after midnight. Rain began just before 4pm and continued through the evening. Rain was moderate to heavy at times. 1.26" fell by midnight. 30th: Rain overnight 12am - 3:30am .13" fell. Total rain from event was 1.39". Mostly sunny and windy today high 70 F. West winds gusting up to 31 mph. SEPTEMBER 2020