Main page http://i4weather.net CLIMATOLOGCAL DATA: HAGERSTOWN MD LAT:39.38.31 LONG:77.42.06 ELEV:519 FT. Station: Hagerstown 1E Md (Print Landscape) Observer: Gregory L Keefer Observation time: Midnight MONTH: DECEMBER YEAR: 2006 * 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 *72 41 41 9 0 .08 0 0 SSE 15 52w PC 30 DW 2 43 30 31 28 0 0 0 0 WNW 10 29nw S 90 3 43 23 31 32 0 0 0 0 SSE 4 18se PC 70 4 36 25 25 34 0 0 0 0 NW 10 32nw S 95 5 35 20 20 37 0 0 0 0 WNW 7 27w PC 60 6 47 17 41 33 0 0 0 0 SSE 6 28se S 95 7 42 19 19 34 0 .01 0.1 T WNW 14 42nw C 25 8 30 19 19 40 0 0 0 0 WNW 13 34mw PC 70 9 41 17 30 36 0 0 0 0 SSW 4 19sw S 80 10 58 26 31 23 0 0 0 0 SW 5 21sw S 95 11 58 29 31 21 0 0 0 0 SW 3 15sw S 90 12 53 27 46 25 0 0 0 0 SE 6 29se S 80 13 56 37 37 18 0 .18 0 0 SSE 4 21se PC 50 14 60 32 45 19 0 0 0 0 SSE 4 21se S 90 F 15 59 39 44 16 0 0 0 0 SSW 9 39nw PC 40 16 48 29 29 24 0 0 0 0 WSW 6 22nw PC 70 17 62 28 49 20 0 0 0 0 SSW 3 13sw PC 40 18 *66 39 39 13 0 0 0 0 NW 8 36nw PC 30 19 47 26 26 29 0 0 0 0 WNW 6 25w PC 75 20 47 20 35 31 0 0 0 0 SSE 4 16se S 80 21 45 35 39 25 0 .03 0 0 SW 2 9sw C 0 22 46 39 42 22 0 1.24 0 0 SSE 4 19se C 0 F 23 55 41 42 17 0 .03 0 0 W 10 34w PC 75 F 24 50 28 28 26 0 0 0 0 WNW 9 38w PC 60 25 41 27 37 31 0 .71 0 0 ESE 4 19se C 0 F 26 51 37 40 21 0 .08 0 0 WNW 8 33nw C 20 27 43 27 27 30 0 0 0 0 W 10 34w PC 60 28 45 27 32 29 0 0 0 0 SE 3 12se C 20 29 49 26 30 27 0 0 0 0 ESE 2 7e PC 70 30 50 26 33 27 0 0 0 0 SSW 3 12sw S 80 F 31 42 30 41 29 0 .08 0 0 SE 5 21se C 0 ---------------------------------------------------------------------------------- 1520 886 806 0 2.44 0.1 0 WNW 6.5 52w 56.1 ---------------------------------------------------------------------------------- MONTHLY STATS DECEMBER 2006 TEMPERATURE---------------------------------------------------------- AVG TEMP 38.8 Normal 34.3 Dep +4.5 AVG MAX 49.0 Normal 42.4 Dep +6.6 AVG MIN 28.6 Normal 26.2 Dep +2.6 MAXIMUM 71 on 1st Lowest Max 30 on 8th MINIMUM 17 on 6th Highest Min 41 0n 23rd NUMBER OF DAYS Max 90 or Higher 0 Max 32 or Lower 1 Min 32 or Lower 23 Min 0 or Lower 0 PRECIPITATION-------------------------------------------------------- MONTH TOTAL 2.44 Normal 2.84 Dep -0.40 YEAR TO DATE 41.65 Normal 37.96 Dep +3.69 NUMBER OF DAYS .01" or more 9 .10" or more 3 1.00" or more 1 LARGEST DAILY AMOUNT 1.24 on 22nd Largest 24 Hr Amount 1.24 on 22nd SNOWFALL------------------------------------------------------------- MONTH TOTAL 0.1 Normal 5.2 Dep -5.2 SEASON TOTAL 0.1 Normal 6.9 Dep -6.8 NUMBER OF DAYS 0.1" or more 1 1.0" or more 0 Snow Cover 1" or more 0 MAXIMUM DAILY SNOWFALL 0.1 on 7th MAX 24 Hr Snowfall 0.1 on 7th Storm Max 0.1 on 7th OTHER---------------------------------------------------------------- NUMBER OF DAYS Fog 5 Thunder 0 Hail 0 Sleet 0 Glaze 0 Damaging Wind 1 Cloudy 7 Partly Cloudy 14 Sunny 10 Sunshine% 56.1 AVERAGE WIND WNW @ 6.5 mph PEAK GUST 52w on 1st MAX BAROMETER 30.59 on 29th MIN BAROMETER 29.38 on 1st TOTAL DEGREE DAYS HEATING 806 Normal 967/ COOLING 0 Normal 0 DECEMBER 2006 WEATHER REMARKS HAGERSTOWN 1E MARYLAND DAY *RECORD HIGH / HIGH WINDS / FALLING TEMPS 1st: * RECORED HIGH of 72 F. for this date breaks the record of 68 in 1929. A spring like day warm and humid with passing showers throughout the day along with strong SSE winds gusting to 46 mph. Cold front passage late in afternoon with high winds during the evening from west gusting to 52 mph and falling temps into 40's. Some wind damage to power lines and trees reported. MUCH COLDER 2nd: Sunny windy and colder high of 43 F. WNW winds gusting to 29 mph. 3rd: Low of 23 this morning. Partly cloudy and cold high 43 F. 4th: Cold and windy today. High of 36 but that was around 2:30am. The afternoon high was only 32 F. NW winds gusting to 32 mph this morning. 5th: Partly cloudy breezy and cold high of 35 F. 6th: Sunny and breezy high 47 F. SSE winds to 28 mph. COLDER WINDY SNOW SQUALLS 7th: Mostly cloudy and windy today. Snow squalls this evening 7 - 8pm produced 0.1" of snow along with strong winds and blowing snow. NW winds gusting to 42 mph and falling temperatures into low 20's 8th: Partly cloudy cold and windy high only 30 F. WNW winds gusting to 34 mph today. 9th: Mostly sunny high 41 F. 10th: Sunny warmer high 58 F. 11th: Sunny mild high 58 F. 13th: Light rain between 5am - 11am with .18". 14th: Sunny and mild high of 60 F. 15th: Mild high of 59 F. Windy and colder this evening with WNW winds gusting to 39 mph. 17th: Partly cloudy and mild high of 62 F. *RECORD HIGH 18th: *RECORD HIGH TEMPERATURE of 66 F. for this date breaks the old record of 64 in 1984. Windy today with strong West winds gusting to 36 mph around midday. 19th: Breezy and colder high 47 F. 21st: Cloudy today with some drizzle and light rain during the morning .03" fell 22nd: Cold rain today began around 7:30am. Rain all day with fog. Rain was moderate to heavy at times. 1.24" fell. 23rd: Rain overnight mid - 2am .03" fell. Dense morning fog. Clearing and windy today West winds to 34 mph. Mild high of 55 F. 24th: Partly cloudy mild and windy high 50 F. Gusty W winds to 38 mph 25th: CHRISTMAS - Cloudy chilly and rainy. Rain began around 11am and continued into the night .71" fell today. 26th: Mostly cloudy and mild with some light rain at times today .08" fell. High 51 F. NW winds gusting to 33 mph. 27th: Partly cloudy chilly windy with W winds up to 34 mph. 28th: Mostly cloudy high 45 F. 30th: Dense moening fog. Became mostly summy and mild high 50 F. 31th: Cloudy chilly today with rain during the evening .08" DECEMBER 2006