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: DECEMBER YEAR: 2018 * 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 40 34 39 28 0 .45 0 0 ESE 2 12n C 0 F 2 49 39 46 21 0 .06 0 0 WNW 2 12nw C 0 F 3 49 39 41 21 0 0 0 0 W 9 27w C 20 F 4 41 27 27 31 0 0 0 0 NW 7 23nw C 5 5 35 23 30 36 0 T T T NW 2 14nw C 25 6 41 29 39 30 0 0 0 0 W 6 22w PC 35 7 39 22 22 34 0 0 0 0 NW 5 19nw PC 75 8 35 18 25 39 0 0 0 0 NW 4 21w PC 40 9 31 21 21 39 0 0 0 0 N 1 9n C 0 10 38 14 21 39 0 0 0 0 N 4 18n S 100 11 43 15 37 36 0 0 0 0 S 3 18w S 100 12 41 30 38 30 0 0 0 0 S 3 15s C 20 13 48 34 37 24 0 0 0 0 NNE 2 11n PC 30 14 41 29 40 30 0 .31 0 0 NW 1 11n C 0 F 15 52 40 44 19 0 1.93 0 0 N 8 24n C 0 F 16 44 38 40 24 0 .24 0 0 NNE 7 22n C 0 17 52 37 37 20 0 0 0 0 NW 10 35nw PC 65 18 44 25 26 30 0 0 0 0 NW 8 38nw S 100 19 46 21 28 31 0 0 0 0 S 2 13s PC 70 20 56 25 56 24 0 .37 0 0 NNE 4 25se C 0 21 *66 40 40 12 0 .71 0 0 SSE 8 31w PC 30 T 22 45 37 38 24 0 .05 0 0 W 13 37w C 20 23 48 30 38 26 0 .03 0 0 S 5 21w PC 60 24 44 33 33 26 0 .03 0 0 W 10 32w PC 30 25 38 25 25 34 0 0 0 0 W 3 12w C 20 26 47 23 27 30 0 0 0 0 S 3 11s S 100 27 49 24 42 28 0 0 0 0 SSE 7 27s S 80 28 49 40 45 20 0 1.19 0 0 ESE 3 13w C 0 F 29 52 35 35 22 0 0 0 0 NW 8 28nw PC 40 30 47 30 32 26 0 T T 0 S 3 12s PC 50 31 47 30 47 27 0 .75 0 0 S 5 24s C 0 F,T -------------------------------------------------------------------------------- 45.1 29.3 861 0 6.12 T WNW 5.1 38nw 36.0% -------------------------------------------------------------------------------- MONTHLY STATS DECEMBER 2018 TEMPERATURE---------------------------------------------------------- AVG TEMP 37.2 Normal 34.5 Dep +2.7 AVG MAX 45.1 Normal 42.4 Dep +2.7 AVG MIN 29.3 Normal 25.4 Dep +3.9 MAXIMUM 66 on 21st Lowest Max 31 on 9th MINIMUM 14 on 10th Highest Min 15th, 28th NUMBER OF DAYS Max 90 or Higher 0 Max 32 or Lower 1 Min 32 or Lower 19 Min 0 or Lower 0 PRECIPITATION-------------------------------------------------------- MONTH TOTAL 6.12 Normal 3.22 Dep +2.90 YEAR TO DATE 67.10 Normal 42.36 Dep +24.74 NUMBER OF DAYS .01" or more 12 .10" or more 8 1.00" or more 2 LARGEST DAILY AMOUNT 1.93 on 15th Largest 24 Hr Amount 1.93 on 15th SNOWFALL------------------------------------------------------------- MONTH TOTAL T Normal 5.3 Dep -5.3 SEASON TOTAL 5.7 Normal 6.7 Dep -1.0 NUMBER OF DAYS 0.1" or more 0 1.0" or more 0 Snow Cover 1" or more 0 MAXIMUM DAILY SNOWFALL MAX 24 Hr Snowfall Storm Max OTHER---------------------------------------------------------------- NUMBER OF DAYS Fog 7 Thunder 2 Hail 0 Sleet 0 Glaze 0 Damaging Wind 0 Cloudy 15 Partly Cloudy 11 Sunny 5 Sunshine% 36.0% AVERAGE WIND WNW @ 5.1 mph PEAK GUST 38nw on 18th MAX BAROMETER 30.61 on 8th MIN BAROMETER 29. 15 on 21st TOTAL DEGREE DAYS HEATING 861 Normal 967 / COOLING 0 Normal 0 DECEMBER 2018 WEATHER REMARKS HAGERSTOWN 1E MARYLAND DAY 1st: Cloudy today. Rain began around 11am. Periods of rain today and this evening with fog high 40 F. Rainfall .45". 2nd: Periods of rain overnight 12am - 2:30am. Dense fog during the morning. Cloudy today high 49 F. Dense evening fog and drizzle. Rain today .06". 3rd: Dense fog overnight. Mostly cloudy and windy today high 49 F. West winds gusting to 27 mph. 4th: Cloudy high 41 F. DUSTING OF SNOW 5th: Mostly cloudy and cold today high 35 F. Some morning snow flurries. Snow showers this afternoon between 4pm - 6pm produced a dusting of snow but not enough to measure. 6th: Partly cloudy high 41 F. 7th: Partly cloudy and cold high 39 F. 8th: Partly cloudy and cold high 35 F. 9th: Cloudy and cold high 31 F. 10th: Cold morning low of 14 F. Sunny 100% sunshine today high 38 F. 11th: Cold low of 15 F. Sunny 100% sunshine high 43 F. 12th: Mostly cloudy high 41 F. 13th: Partly cloudy high 48 F. RAIN 14th: Cloudy today with sprinkles just after noon. Steady rain moved in by 3:30pm and continued through the evening. Fog today. Rainfall total by midnight .31". 15th: Rain and fog overnight. Rain all day and into the evening. Rain was moderate to heavy at times. Rainfall by midnight was 1.93". 16th: Periods of rain and showers overnight. Periods of drizzle today and showers this afternoon. .24" today. Past 3 days 2.48" of rain. 17th: Partly cloudy and windy high 52 F. NW winds gusting to 35 mph. 18th: Windy overnight with NW wind gusts to 38 mph. Sunny and breezy today high 44 F. 19th: Partly cloudy high 46 F. 20th: Cloudy today. Rain began around 2:30pm and continued through the afternoon and evening. Temperature rising to 56 by midnight. Rainfall today .37" *RECORD HIGH 66 F. 21st:*RECORD HIGH today of 66 F breaking the old record on this date of 65 in 2013. Periods of rain overnight through 8am. A few light showers at times today. Thunderstorm betwen 3:30pm -4pm with brief heavy rain and gusty winds to 30 mph. Evening showers 8pm-midnight. Gusty winds this evening to 31 mph. Total rain today .71" 22nd: Showers overnight 12am -1:30am .05". Mostly cloudy and windy today high 45 F. West winds gusting to 37 mph. 23rd: Partly cloudy high 48 F. Late evening light rain 9pm -midnight .03". 24th: Light rain overnight midnight - 2:30am .03". Partly cloudy and windy high 44 F. West winds gusting to 32 mph. 25th: CHRISTmas - Mostly cloudy high 38 F. 26th: Sunny 100% sunshine today high 47 F. 27th: Mostly sunny and breezy but clouds increasing by sunset high 49 F. RAIN 28th: Rain overnight 1am - 8am was moderate to heavy at times. Rain this afternoon between 12pm - 2:30pm. Dense evening fog. Rainfall today 1.19". 29th: Partly cloudy and breezy the high of 52 occurring around 5am. NW winds gusting to 28 mph. 30th: A few morning snow flurries before 7am. Partly cloudy today high 47 F. 31st: Rain and fog today . Steady rain fell 10am - 3pm then drizzle and light showers rest of afternoon. Evening showers with a few brief thunderstorms at times. Rainfall today .75". December Tied 1983 for Wettest on Record with 6.12" DECEMBER 2018