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: MAY YEAR: 2015 * 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 50 56 7 0 T 0 0 N 4 20n C 25 2 75 49 56 3 0 0 0 0 N 5 22nw PC 75 3 80 43 56 3 0 0 0 0 WSW 5 19w S 80 4 85 47 68 0 1 0 0 0 S 8 30s S 95 5 80 59 66 0 4 0 0 0 S 3 11s PC 30 6 82 56 62 0 4 .26 0 0 E 5 22n S 80 T 7 81 55 67 0 3 0 0 0 S 4 16s S 85 8 84 58 68 0 6 0 0 0 S 5 21se PC 70 9 79 60 68 0 5 0 0 0 S 6 22s PC 65 10 84 65 72 0 10 0 0 0 S 7 22se PC 65 11 87 64 71 0 10 0 0 0 S 6 20s S 85 12 85 65 65 0 10 .03 0 0 W 14 40w PC 65 13 65 54 54 6 0 0 0 0 NW 9 28nw C 20 14 70 40 52 10 0 0 0 0 NNW 5 18n S 80 15 76 52 67 1 0 0 0 0 S 5 23s PC 70 16 86 63 67 0 10 .77 0 0 S 5 32w PC 40 T 17 82 66 72 0 9 .01 0 0 S 4 15w C 25 18 88 68 70 0 13 .43 0 0 S 4 20n PC 60 T 19 86 68 68 0 12 .24 0 0 W 7 28w PC 70 20 68 52 52 5 0 0 0 0 NNW 9 27n PC 65 21 56 50 51 12 0 .12 0 0 N 3 14nw C 0 F 22 73 44 58 6 0 0 0 0 W 11 34w S 85 23 73 39 52 9 0 0 0 0 NW 5 19nw S 95 24 82 45 65 2 0 0 0 0 S 3 13s S 85 25 86 59 72 0 8 0 0 0 S 7 23s PC 65 26 85 65 74 0 10 0 0 0 S 5 15s PC 60 27 84 68 73 0 11 1.32 0 0 S 5 33nw PC 50 T 28 87 66 69 0 11 .10 0 0 WNW 4 16w PC 65 29 86 68 73 0 12 0 0 0 SSE 6 20se S 80 30 88 68 68 0 13 .36 0 0 S 7 26w PC 65 T 31 88 67 67 0 12 .60 0 0 SSE 5 41w PC 35 T --------------------------------------------------------------------------------- 2478 1773 64 174 4.24 0 0 S 5.8 41w 62.4% --------------------------------------------------------------------------------- MONTHLY STATS MAY 2015 TEMPERATURE---------------------------------------------------------- AVG TEMP 68.6 Normal 62.2 Dep +6.4 AVG MAX 79.9 Normal 73.6 Dep +6.3 AVG MIN 57.2 Normal 50.8 Dep +6.4 MAXIMUM 88 on 31st+ Lowest Max 56 on 21st MINIMUM 39 on 23rd Highest Min 68 on 30th+ 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 4.24 Normal 4.24 Dep 0.0 YEAR TO DATE 14.30 Normal 16.85 Dep -2.55 NUMBER OF DAYS .01" or more 11 .10" or more 9 1.00" or more 1 LARGEST DAILY AMOUNT 1.32 on 27th Largest 24 Hr Amount 1.32 on 27th SNOWFALL------------------------------------------------------------- MONTH TOTAL 0 Normal 0.0 Dep SEASON TOTAL Normal 28.5 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 0 Thunder 5 Hail 0 Sleet 0 Glaze 0 Damaging Wind 0 Cloudy 4 Partly Cloudy 17 Sunny 10 Sunshine% 62.4% AVERAGE WIND SOUTH @ 5.8 mph PEAK GUST 41w on 31st MAX BAROMETER 30.48 on 14th MIN BAROMETER 29.81 on 19th TOTAL DEGREE DAYS HEATING 54 Normal 135 / COOLING 174 Normal 58 MAY 2015 WEATHER REMARKS HAGERSTOWN 1E MARYLAND DAY 1st: Mostly cloudy high 67 F. A few early evening sprinkles, trace. 2nd: Partly cloudy high 75 F. 3rd: Sunny and warm high 80 F. 4th: Sunny windy and warm high 85 F. South winds gusting up to 30 mph. 5th: Partly cloudy warm high 80 F. SHOWERS & THUNDERSTORMS 6th: Sunny and warm today high 82 F. Showers and thunderstorms in the area this evening between 7:30pm - 9:30pm. Rainfall was .26". Wind gust of 22mph. 7th: Mostly sunny and warm high 81 F. 8th: Partly cloudy warm high 84 F. 9th: Partly cloudy high 79 F. 10th: Partly cloudy & warm high 84 F. 11th: Sunny and very warm high 87 F. 12th: A few light showers overnight .03". Partly cloudy, warm and very windy today high 85 F. Strong west winds gusting to 40 mph. MUCH COLDER 13th: Mostly cloudy windy and much colder today. Temperature in the 50's today. The high of 65 occured just after midnight. NW winds today gusting to 28 mph. 14th: Chilly low of 40 F. this morning. Mostly sunny today high 70 F. 15th: Partly cloudy high 76 F. THUNDERSTORMS & SHOWERS 16th: Partly cloudy very warm and a bit humid high 86 F. Heavy thunderstorm this afternoon between 4pm -5pm with brief heavy rain, strong winds gusting to 32 mph and a good bit of lightning and thunder. About .75" of rain fell in 20 minutes. Total rain .77". 17th: Light shower around 8am .01". Mostly cloudy warm and humid today high 82 F. 18th: Partly cloudy very warm and humid today high 88 F. Quick shower around 6pm with .09". Thunderstorms in the area this evening between 9pm -12am. Total rain today .43". 19th: Showers overnight between 1:30am - 3:30am .24" rainfall. Partly cloudy breezy and warm today high 86 F. Became less humid during the afternoon. West winds up to 28 mph. 20th: Partly cloudy breezy and cooler high 68 F. NNW winds up to 27 mph. MUCH COOLER / LIGHT RAIN 21st: Periods of light rain and showers between 4am -11am .07" Cloudy and very cool today high 56 F. Some more light rain and drizzle during the evening. Total rain today .12". 22nd: Chilly overnight low of 44 F. Sunny and windy today high 73 F. West winds gusting up to 34 mph. 23rd: Cold overnight low of 39 F. Close to the record of 37 set in 2002. Sunny today high 73 F. 24th: Mostly sunny today high 82 F. 25th: Partly cloudy warm high 86 F. 26th: Partly cloudy warm and more humid today high 85 F. THUNDERSTORM / HEAVY DOWNPOURS 27th: Morning sunshine then thunderstorm with heavy downpours mainly between 12pm -1:30pm 1.32" of rain and wind gusts to 33 mph. Only some thunder and lightning. The high of 84 occured just before noon. 28th: Light shower just after midnight .10". Partly cloudy very warm today high 87 F. 29th: Mostly sunny very warm high 86 F. 30th: Partly cloudy very warm high 88 F. Showers and thunderstorms mainly between 5pm -6:30pm .36" rainfall wind gust to 26 mph. 31st: Very warm and humid today high 88 F. Thunderstorms in the area between 4pm -5pm only .07" rain fell here. Intense thunderstorm between 9pm -9:30pm with intense lightning, brief heavy rain and wind gusts to 41 mph. Some light rain fell afterwards. Total rain today .60". May was the 2nd warmest on record tying 2004 with an average temperature of 68.6 F. The warmest May ever was in 1991 with an average of 69.4 MAY 2015