There are 9 locations, 1 variables, and 17 times. x,y=109.53, 58.69 lat,lon= 40.85, -77.85 stn=KUNV (State College) Cloud ceiling mdate = 11020912, 0, rhour = 0.00 value = 9000.00 mdate = 11020915, 3, rhour = 0.00 value = 3521.41 mdate = 11020918, 6, rhour = 0.00 value = 3265.97 mdate = 11020921, 9, rhour = 0.00 value = 4307.29 mdate = 11021000,12, rhour = 0.00 value = 2654.54 mdate = 11021003,15, rhour = 0.00 value = 3926.68 mdate = 11021006,18, rhour = 0.00 value = 6164.09 mdate = 11021009,21, rhour = 0.00 value = 9000.00 mdate = 11021012,24, rhour = 0.00 value = 9000.00 mdate = 11021015,27, rhour = 0.00 value = 9000.00 mdate = 11021018,30, rhour = 0.00 value = 9000.00 mdate = 11021021,33, rhour = 0.00 value = 9000.00 mdate = 11021100,36, rhour = 0.00 value = 9000.00 mdate = 11021103,39, rhour = 0.00 value = 9000.00 mdate = 11021106,42, rhour = 0.00 value = 9000.00 mdate = 11021109,45, rhour = 0.00 value = 9000.00 mdate = 11021112,48, rhour = 0.00 value = 5356.15 x,y=104.36, 56.59 lat,lon= 40.50, -80.27 stn=KPIT,72520 (Pittsburgh, P) Cloud ceiling mdate = 11020912, 0, rhour = 0.00 value = 9000.00 mdate = 11020915, 3, rhour = 0.00 value = 4127.96 mdate = 11020918, 6, rhour = 0.00 value = 3143.81 mdate = 11020921, 9, rhour = 0.00 value = 3209.76 mdate = 11021000,12, rhour = 0.00 value = 6053.06 mdate = 11021003,15, rhour = 0.00 value = 7558.78 mdate = 11021006,18, rhour = 0.00 value = 9000.00 mdate = 11021009,21, rhour = 0.00 value = 9000.00 mdate = 11021012,24, rhour = 0.00 value = 9000.00 mdate = 11021015,27, rhour = 0.00 value = 9000.00 mdate = 11021018,30, rhour = 0.00 value = 9000.00 mdate = 11021021,33, rhour = 0.00 value = 9000.00 mdate = 11021100,36, rhour = 0.00 value = 9000.00 mdate = 11021103,39, rhour = 0.00 value = 9000.00 mdate = 11021106,42, rhour = 0.00 value = 9000.00 mdate = 11021109,45, rhour = 0.00 value = 9000.00 mdate = 11021112,48, rhour = 0.00 value = 9000.00 x,y=116.02, 57.20 lat,lon= 39.87, -75.23 stn=KPHL,72408 (Philadelphia,) Cloud ceiling mdate = 11020912, 0, rhour = 0.00 value = 9000.00 mdate = 11020915, 3, rhour = 0.00 value = 8664.52 mdate = 11020918, 6, rhour = 0.00 value = 8324.93 mdate = 11020921, 9, rhour = 0.00 value = 3815.64 mdate = 11021000,12, rhour = 0.00 value = 2977.01 mdate = 11021003,15, rhour = 0.00 value = 2876.19 mdate = 11021006,18, rhour = 0.00 value = 2972.98 mdate = 11021009,21, rhour = 0.00 value = 4966.19 mdate = 11021012,24, rhour = 0.00 value = 5353.66 mdate = 11021015,27, rhour = 0.00 value = 9000.00 mdate = 11021018,30, rhour = 0.00 value = 9000.00 mdate = 11021021,33, rhour = 0.00 value = 9000.00 mdate = 11021100,36, rhour = 0.00 value = 9000.00 mdate = 11021103,39, rhour = 0.00 value = 9000.00 mdate = 11021106,42, rhour = 0.00 value = 9000.00 mdate = 11021109,45, rhour = 0.00 value = 9000.00 mdate = 11021112,48, rhour = 0.00 value = 7993.13 x,y=111.67, 53.28 lat,lon= 38.93, -77.45 stn=KIAD,72403 (Washington DC) Cloud ceiling mdate = 11020912, 0, rhour = 0.00 value = 9000.00 mdate = 11020915, 3, rhour = 0.00 value = 8564.78 mdate = 11020918, 6, rhour = 0.00 value = 9000.00 mdate = 11020921, 9, rhour = 0.00 value = 3260.34 mdate = 11021000,12, rhour = 0.00 value = 1938.41 mdate = 11021003,15, rhour = 0.00 value = 1792.82 mdate = 11021006,18, rhour = 0.00 value = 3271.53 mdate = 11021009,21, rhour = 0.00 value = 4813.15 mdate = 11021012,24, rhour = 0.00 value = 7354.47 mdate = 11021015,27, rhour = 0.00 value = 9000.00 mdate = 11021018,30, rhour = 0.00 value = 9000.00 mdate = 11021021,33, rhour = 0.00 value = 9000.00 mdate = 11021100,36, rhour = 0.00 value = 9000.00 mdate = 11021103,39, rhour = 0.00 value = 9000.00 mdate = 11021106,42, rhour = 0.00 value = 9000.00 mdate = 11021109,45, rhour = 0.00 value = 9000.00 mdate = 11021112,48, rhour = 0.00 value = 9000.00 x,y=118.69, 60.28 lat,lon= 40.64, -73.76 stn=KJFK,74486 (New York, Ken) Cloud ceiling mdate = 11020912, 0, rhour = 0.00 value = 9000.00 mdate = 11020915, 3, rhour = 0.00 value = 9000.00 mdate = 11020918, 6, rhour = 0.00 value = 9000.00 mdate = 11020921, 9, rhour = 0.00 value = 4622.27 mdate = 11021000,12, rhour = 0.00 value = 3499.83 mdate = 11021003,15, rhour = 0.00 value = 3130.10 mdate = 11021006,18, rhour = 0.00 value = 2826.54 mdate = 11021009,21, rhour = 0.00 value = 3455.91 mdate = 11021012,24, rhour = 0.00 value = 4295.64 mdate = 11021015,27, rhour = 0.00 value = 8820.06 mdate = 11021018,30, rhour = 0.00 value = 9000.00 mdate = 11021021,33, rhour = 0.00 value = 9000.00 mdate = 11021100,36, rhour = 0.00 value = 9000.00 mdate = 11021103,39, rhour = 0.00 value = 9000.00 mdate = 11021106,42, rhour = 0.00 value = 9000.00 mdate = 11021109,45, rhour = 0.00 value = 9000.00 mdate = 11021112,48, rhour = 0.00 value = 9000.00 x,y=123.17, 66.94 lat,lon= 42.36, -71.01 stn=KBOS,72509 (Boston, Logan) Cloud ceiling mdate = 11020912, 0, rhour = 0.00 value = 9000.00 mdate = 11020915, 3, rhour = 0.00 value = 5180.64 mdate = 11020918, 6, rhour = 0.00 value = 6550.02 mdate = 11020921, 9, rhour = 0.00 value = 7963.84 mdate = 11021000,12, rhour = 0.00 value = 5639.33 mdate = 11021003,15, rhour = 0.00 value = 2484.29 mdate = 11021006,18, rhour = 0.00 value = 2596.33 mdate = 11021009,21, rhour = 0.00 value = 4297.60 mdate = 11021012,24, rhour = 0.00 value = 4304.93 mdate = 11021015,27, rhour = 0.00 value = 7215.35 mdate = 11021018,30, rhour = 0.00 value = 9000.00 mdate = 11021021,33, rhour = 0.00 value = 9000.00 mdate = 11021100,36, rhour = 0.00 value = 9000.00 mdate = 11021103,39, rhour = 0.00 value = 9000.00 mdate = 11021106,42, rhour = 0.00 value = 9000.00 mdate = 11021109,45, rhour = 0.00 value = 9000.00 mdate = 11021112,48, rhour = 0.00 value = 9000.00 x,y=100.36, 58.63 lat,lon= 41.41, -81.85 stn=KCLE,72524 (Cleveland, Cl) Cloud ceiling mdate = 11020912, 0, rhour = 0.00 value = 9000.00 mdate = 11020915, 3, rhour = 0.00 value = 3342.60 mdate = 11020918, 6, rhour = 0.00 value = 4128.80 mdate = 11020921, 9, rhour = 0.00 value = 7419.84 mdate = 11021000,12, rhour = 0.00 value = 5767.53 mdate = 11021003,15, rhour = 0.00 value = 5886.66 mdate = 11021006,18, rhour = 0.00 value = 8114.21 mdate = 11021009,21, rhour = 0.00 value = 8111.65 mdate = 11021012,24, rhour = 0.00 value = 8107.14 mdate = 11021015,27, rhour = 0.00 value = 8105.83 mdate = 11021018,30, rhour = 0.00 value = 8116.08 mdate = 11021021,33, rhour = 0.00 value = 9000.00 mdate = 11021100,36, rhour = 0.00 value = 9000.00 mdate = 11021103,39, rhour = 0.00 value = 9000.00 mdate = 11021106,42, rhour = 0.00 value = 9000.00 mdate = 11021109,45, rhour = 0.00 value = 9000.00 mdate = 11021112,48, rhour = 0.00 value = 8853.74 x,y= 97.35, 61.19 lat,lon= 42.41, -83.01 stn=KDET (Detroit, Detr) Cloud ceiling mdate = 11020912, 0, rhour = 0.00 value = 9000.00 mdate = 11020915, 3, rhour = 0.00 value = 3891.60 mdate = 11020918, 6, rhour = 0.00 value = 6825.98 mdate = 11020921, 9, rhour = 0.00 value = 8753.85 mdate = 11021000,12, rhour = 0.00 value = 9000.00 mdate = 11021003,15, rhour = 0.00 value = 9000.00 mdate = 11021006,18, rhour = 0.00 value = 9000.00 mdate = 11021009,21, rhour = 0.00 value = 9000.00 mdate = 11021012,24, rhour = 0.00 value = 9000.00 mdate = 11021015,27, rhour = 0.00 value = 9000.00 mdate = 11021018,30, rhour = 0.00 value = 9000.00 mdate = 11021021,33, rhour = 0.00 value = 9000.00 mdate = 11021100,36, rhour = 0.00 value = 9000.00 mdate = 11021103,39, rhour = 0.00 value = 9000.00 mdate = 11021106,42, rhour = 0.00 value = 9000.00 mdate = 11021109,45, rhour = 0.00 value = 8850.97 mdate = 11021112,48, rhour = 0.00 value = 2218.21 x,y= 86.74, 58.63 lat,lon= 41.98, -87.90 stn=KORD,72530 (Chicago, Chic) Cloud ceiling mdate = 11020912, 0, rhour = 0.00 value = 9000.00 mdate = 11020915, 3, rhour = 0.00 value = 5448.97 mdate = 11020918, 6, rhour = 0.00 value = 9000.00 mdate = 11020921, 9, rhour = 0.00 value = 9000.00 mdate = 11021000,12, rhour = 0.00 value = 9000.00 mdate = 11021003,15, rhour = 0.00 value = 9000.00 mdate = 11021006,18, rhour = 0.00 value = 9000.00 mdate = 11021009,21, rhour = 0.00 value = 9000.00 mdate = 11021012,24, rhour = 0.00 value = 9000.00 mdate = 11021015,27, rhour = 0.00 value = 9000.00 mdate = 11021018,30, rhour = 0.00 value = 9000.00 mdate = 11021021,33, rhour = 0.00 value = 9000.00 mdate = 11021100,36, rhour = 0.00 value = 9000.00 mdate = 11021103,39, rhour = 0.00 value = 9000.00 mdate = 11021106,42, rhour = 0.00 value = 9000.00 mdate = 11021109,45, rhour = 0.00 value = 9000.00 mdate = 11021112,48, rhour = 0.00 value = 8399.07