2024 AN272 {AIRNOW Rockville MD Lat:39.1142 Long:-77.1067 Elev:408 Rec:MnDayMaxMinPrecDD50} 1 1 41.00 35.96 0.00 0.00 1 2 41.00 32.00 0.00 0.00 1 3 44.96 28.94 0.00 0.00 1 4 39.92 30.92 0.00 0.00 1 5 39.02 21.02 0.00 0.00 1 6 35.06 26.96 0.86 0.00 1 7 44.06 32.00 0.00 0.00 1 8 46.04 30.02 0.00 0.00 1 9 55.04 30.92 2.00 0.53 1 10 57.02 42.08 0.00 1.65 1 11 51.08 30.02 0.00 0.03 1 12 46.04 30.02 0.27 0.00 1 13 51.98 33.08 0.15 0.10 1 14 39.92 28.04 0.00 0.00 1 15 26.96 21.92 0.00 0.00 1 16 26.96 17.06 0.00 0.00 1 17 26.96 12.92 0.00 0.00 1 18 33.08 12.02 0.00 0.00 1 19 30.02 26.06 0.00 0.00 1 20 24.98 17.06 0.00 0.00 1 21 30.02 17.96 0.00 0.00 1 22 35.96 10.04 0.00 0.00 1 23 46.04 23.00 0.00 0.00 1 24 44.96 35.96 0.00 0.00 1 25 64.04 42.08 0.01 4.49 1 26 73.94 55.94 0.00 14.94 1 27 57.92 41.00 0.01 1.85 1 28 46.04 39.02 1.43 0.00 1 29 42.08 37.94 0.00 0.00 1 30 41.30 35.96 0.00 0.00 #Px 1 31 41.00 30.92 0.00 0.00 2 1 51.98 24.98 0.00 0.07 2 2 46.94 41.00 0.00 0.00 2 3 46.94 28.94 0.00 0.00 2 4 50.00 24.98 0.00 0.00 2 5 48.02 26.06 0.00 0.00 2 6 42.08 26.96 0.00 0.00 2 7 48.92 24.98 0.00 0.00 2 8 53.06 26.96 0.00 0.18 2 9 60.98 37.94 0.00 2.62 2 10 62.06 41.00 0.00 3.45 2 11 53.06 48.02 0.00 0.93 2 12 46.04 42.08 0.00 0.00 2 13 42.98 32.00 0.56 0.00 2 14 41.00 28.94 0.00 0.00 2 15 46.04 23.00 0.00 0.00 2 16 46.04 35.96 0.00 0.00 2 17 37.94 28.04 0.00 0.00 2 18 46.04 23.00 0.00 0.00 2 19 44.06 26.96 0.00 0.00 2 20 44.96 24.08 0.00 0.00 2 21 46.04 24.98 0.00 0.00 2 22 42.98 30.02 0.14 0.00 2 23 48.02 37.04 0.00 0.00 2 24 46.94 33.08 0.00 0.00 2 25 44.06 19.94 0.00 0.00 2 26 62.96 33.98 0.00 2.90 2 27 60.08 37.04 0.00 2.20 2 28 62.06 48.92 0.21 5.53 2 29 44.06 28.94 0.00 0.00 3 1 48.92 24.98 0.00 0.00 3 2 50.00 37.94 0.42 0.00 3 3 62.06 39.92 0.00 3.28 3 4 64.04 46.94 0.00 5.76 3 5 53.96 46.04 0.15 0.99 3 6 51.98 46.04 0.02 0.33 3 7 60.08 46.04 0.00 3.62 3 8 55.94 39.02 0.00 1.04 3 9 48.02 39.02 0.38 0.00 3 10 44.06 33.98 0.00 0.00 3 11 51.98 33.98 0.00 0.11 3 12 69.98 44.96 0.00 7.98 3 13 69.08 39.92 0.00 6.24 3 14 75.92 41.00 0.00 9.62 3 15 73.00 51.40 0.02 12.20 #PxPn 3 16 62.96 42.98 0.00 4.20 3 17 66.92 48.92 0.00 7.95 3 18 51.98 35.96 0.00 0.12 3 19 48.02 32.00 0.00 0.00 3 20 62.96 37.04 0.00 3.24 3 21 46.04 28.04 0.00 0.00 3 22 46.94 26.06 0.00 0.00 3 23 48.02 37.04 1.06 0.00 3 24 48.02 28.04 0.00 0.00 3 25 53.06 28.04 0.00 0.19 3 26 57.02 30.02 0.00 0.91 3 27 46.04 42.08 0.19 0.00 3 28 50.00 44.96 0.06 0.00 3 29 59.00 33.98 0.00 1.62 3 30 60.98 35.06 0.14 2.33 3 31 64.04 42.98 0.01 4.68 4 1 53.06 48.02 0.57 0.93 4 2 48.92 44.96 0.57 0.00 4 3 48.02 44.06 0.66 0.00 4 4 50.00 33.98 0.08 0.00 4 5 51.08 39.02 0.00 0.05 4 6 51.98 37.04 0.00 0.13 4 7 60.98 39.02 0.00 2.74 4 8 69.08 35.06 0.00 5.35 4 9 75.02 44.96 0.00 10.41 4 10 75.02 60.98 0.00 18.00 4 11 69.08 62.06 0.00 15.57 4 12 64.94 55.94 0.13 10.44 4 13 62.96 51.08 0.00 7.02 4 14 80.06 39.02 0.00 11.01 4 15 82.04 57.92 0.08 19.98 4 16 75.02 48.92 0.00 11.99 4 17 68.00 55.94 0.25 11.97 4 18 73.04 53.96 0.00 13.50 4 19 53.06 48.02 0.01 0.93 4 20 69.08 51.98 0.02 10.53 4 21 53.06 39.92 0.00 0.36 4 22 60.98 30.92 0.00 2.01 4 23 69.08 32.00 0.00 4.91 4 24 69.08 55.04 0.00 12.06 4 25 55.94 46.04 0.00 1.78 4 26 62.06 37.94 0.00 3.02 4 27 55.04 48.92 0.04 2.08 4 28 82.04 50.00 0.00 16.02 4 29 87.08 57.02 0.00 22.05 4 30 82.94 57.92 0.03 20.43 5 1 80.06 60.08 0.04 20.07 5 2 87.08 51.98 0.00 19.53 5 3 69.98 53.06 0.00 11.52 5 4 51.98 48.92 0.65 0.64 5 5 66.92 48.92 0.15 7.95 5 6 71.96 64.04 0.00 18.00 5 7 75.92 64.04 0.89 19.98 5 8 80.96 64.04 0.00 22.50 5 9 68.00 57.02 0.00 12.51 5 10 60.08 48.02 0.05 4.21 5 11 62.06 41.00 0.20 3.45 5 12 62.06 46.04 0.48 4.54 5 13 73.94 42.98 0.00 9.26 5 14 64.94 57.02 0.10 10.98 5 15 64.04 57.02 0.00 10.53 5 16 75.92 53.06 0.00 14.49 5 17 66.02 59.00 0.00 12.51 5 18 62.06 57.92 0.17 9.99 5 19 73.94 57.02 0.00 15.48 5 20 78.08 57.02 0.00 17.55 5 21 80.96 55.04 0.00 18.00 5 22 84.02 62.96 0.00 23.49 5 23 80.96 66.02 0.02 23.49 5 24 82.94 62.96 0.00 22.95 5 25 84.02 59.00 0.02 21.51 5 26 84.92 62.96 0.03 23.94 5 27 77.00 64.04 0.69 20.52 5 28 77.00 60.98 0.00 18.99 5 29 71.96 53.06 0.12 12.51 5 30 71.06 53.06 0.00 12.06 5 31 73.04 46.04 0.00 9.83 6 1 80.06 46.04 0.00 13.28 6 2 78.08 57.92 0.00 18.00 6 3 82.04 64.94 0.00 23.49 6 4 84.92 59.00 0.00 21.96 6 5 78.98 69.08 0.20 24.03 6 6 80.06 69.98 0.34 25.02 6 7 80.06 64.94 0.00 22.50 6 8 80.96 55.94 0.00 18.45 6 9 75.92 59.00 0.00 17.46 6 10 75.92 55.94 0.00 15.93 6 11 68.00 55.04 0.00 11.52 6 12 78.98 50.00 0.00 14.49 6 13 84.92 57.02 0.00 20.97 6 14 87.08 64.94 0.15 26.01 6 15 80.06 62.06 0.00 21.06 6 16 82.94 55.04 0.00 18.99 6 17 87.98 66.92 0.00 27.45 6 18 87.08 69.98 0.00 28.53 6 19 87.08 66.02 0.00 26.55 6 20 87.08 64.94 0.00 26.01 6 21 91.94 64.94 0.00 28.44 6 22 93.92 71.06 0.00 32.49 6 23 89.96 77.00 0.00 33.48 6 24 82.94 69.98 0.00 26.46 6 25 86.00 55.94 0.00 20.97 6 26 91.04 71.06 0.14 31.05 6 27 84.02 66.92 0.04 25.47 6 28 78.98 62.06 0.00 20.52 6 29 87.08 69.08 0.00 28.08 6 30 91.04 73.04 0.20 32.04 7 1 75.92 60.08 0.01 18.00 7 2 82.04 53.96 0.00 18.00 7 3 84.02 66.02 0.00 25.02 7 4 89.96 69.08 0.04 29.52 7 5 95.00 73.94 0.00 34.47 7 6 93.02 75.02 0.00 34.02 7 7 91.04 71.96 0.00 31.50 7 8 91.94 68.00 0.00 29.97 7 9 93.92 73.94 0.00 33.93 7 10 91.04 75.92 0.08 33.48 7 11 84.92 71.06 0.00 27.99 7 12 78.08 66.02 1.46 22.05 7 13 87.98 71.06 0.00 29.52 7 14 93.02 71.06 0.00 32.04 7 15 93.02 71.96 0.05 32.49 7 16 95.00 69.98 0.06 32.49 7 17 93.20 74.00 M 33.60 #PxPn 7 18 83.80 68.50 M 26.15 #PxPn 7 19 84.90 64.00 M 24.45 #PxPn 7 20 86.30 70.80 M 28.55 #PxPn 7 21 87.08 66.02 0.00 26.55 7 22 78.98 69.98 1.01 24.48 7 23 84.10 70.00 M 27.05 #PxPn 7 24 84.02 71.96 0.01 27.99 7 25 82.04 71.06 0.00 26.55 7 26 80.96 66.02 0.00 23.49 7 27 84.02 59.00 0.00 21.51 7 28 87.98 59.00 0.00 23.49 7 29 89.96 66.92 0.00 28.44 7 30 82.94 73.04 0.00 27.99 7 31 87.08 71.96 0.22 29.52 8 1 91.50 68.70 M 30.10 #PxPn 8 2 93.02 71.96 0.80 32.49 8 3 89.06 69.08 0.19 29.07 8 4 84.92 69.98 0.04 27.45 8 5 89.96 69.08 0.00 29.52 8 6 89.96 75.02 0.00 32.49 8 7 84.92 69.98 0.01 27.45 8 8 75.92 71.06 0.79 23.49 8 9 80.96 73.04 0.62 27.00 8 10 84.92 69.08 0.00 27.00 8 11 78.98 62.96 0.00 20.97 8 12 78.98 60.08 0.00 19.53 8 13 80.06 57.92 0.00 18.99 8 14 80.06 59.00 0.00 19.53 8 15 84.02 57.92 0.00 20.97 8 16 82.94 60.08 0.00 21.51 8 17 81.40 67.40 M 24.40 #PxPn 8 18 84.02 68.00 0.35 26.01 8 19 80.06 66.92 0.00 23.49 8 20 69.08 53.06 0.00 11.07 8 21 71.06 48.02 0.00 9.63 8 22 73.94 48.02 0.00 11.06 8 23 80.96 50.00 0.00 15.48 8 24 82.94 53.96 0.00 18.45 8 25 84.92 57.92 0.00 21.42 8 26 84.92 64.04 0.00 24.48 8 27 89.06 64.04 0.00 26.55 8 28 93.02 69.98 0.00 31.50 8 29 87.08 69.98 0.25 28.53 8 30 71.06 68.00 0.00 19.53 8 31 78.98 68.00 0.02 23.49 9 1 82.04 64.94 0.00 23.49 9 2 75.92 55.94 0.00 15.93 9 3 71.96 48.92 0.00 10.47 9 4 73.94 48.02 0.00 11.06 9 5 75.02 51.08 0.00 13.05 9 6 75.92 55.04 0.00 15.48 9 7 69.98 53.96 0.01 11.97 9 8 69.08 44.96 0.00 7.55 9 9 75.02 42.08 0.00 9.50 9 10 80.96 48.02 0.00 14.55 9 11 82.04 53.96 0.00 18.00 9 12 78.98 55.04 0.00 17.01 9 13 78.08 55.94 0.00 17.01 9 14 80.96 57.02 0.00 18.99 9 15 80.06 53.96 0.00 17.01 9 16 73.94 55.04 0.00 14.49 9 17 77.20 66.30 M 21.75 #PxPn 9 18 75.02 64.94 0.49 19.98 9 19 78.98 64.04 0.00 21.51 9 20 82.04 57.02 0.00 19.53 9 21 78.98 62.96 0.00 20.97 9 22 72.60 62.80 M 17.70 #PxPn 9 23 64.94 60.98 0.00 12.96 9 24 64.04 59.00 0.01 11.52 9 25 69.08 60.98 0.03 15.03 9 26 77.00 68.00 0.77 22.50 9 27 73.94 69.98 0.03 21.96 9 28 82.04 69.08 0.12 25.56 9 29 68.00 64.04 0.00 16.02 9 30 64.60 60.98 0.08 12.79 #Px 10 1 63.70 60.90 M 12.30 #PxPn 10 2 66.02 58.80 0.00 12.41 #Pn 10 3 75.92 59.00 0.00 17.46 10 4 75.02 60.08 0.00 17.55 10 5 75.02 53.96 0.00 14.49 10 6 73.94 46.94 0.00 10.61 10 7 69.98 57.92 0.00 13.95 10 8 66.92 44.06 0.00 6.26 10 9 68.00 42.08 0.00 6.25 10 10 62.06 39.92 0.00 3.28 10 11 66.92 37.04 0.00 4.79 10 12 75.92 46.04 0.00 11.24 10 13 77.00 48.92 0.00 12.98 10 14 69.08 48.02 0.00 8.64 10 15 53.96 39.02 0.00 0.52 10 16 53.96 37.94 0.00 0.49 10 17 57.92 35.06 0.00 1.37 10 18 66.92 35.06 0.00 4.49 10 19 71.96 35.96 0.00 6.70 10 20 73.94 35.96 0.00 7.55 10 21 77.00 39.02 0.00 9.60 10 22 80.06 46.04 0.00 13.28 10 23 77.00 42.98 0.00 10.71 10 24 64.94 46.04 0.00 5.90 10 25 66.02 35.06 0.00 4.14 10 26 62.06 42.98 0.00 3.81 10 27 57.02 33.98 0.00 1.07 10 28 62.06 30.92 0.00 2.34 10 29 64.04 35.96 0.00 3.51 10 30 78.98 42.98 0.00 11.66 10 31 80.06 51.98 0.00 16.02 11 1 77.00 59.00 0.00 18.00 11 2 62.06 44.06 0.00 4.04 11 3 59.00 35.06 0.00 1.69 11 4 59.00 35.06 0.00 1.69 11 5 73.94 51.98 0.00 12.96 11 6 80.06 60.08 0.00 20.07 11 7 75.92 60.98 0.00 18.45 11 8 69.08 48.92 0.00 9.03 11 9 59.00 37.94 0.00 1.92 11 10 55.94 33.98 0.22 0.80 11 11 73.04 53.06 0.12 13.05 11 12 60.98 44.06 0.00 3.56 11 13 50.00 26.50 0.00 0.00 #Pn 11 14 48.02 30.30 0.04 0.00 #Pn 11 15 50.00 42.08 0.01 0.00 11 16 57.92 44.06 0.00 2.26 11 17 55.94 35.06 0.00 0.84 11 18 66.92 35.96 0.00 4.62 11 19 61.0 42.0 0.00 3.18 # DxDn Mostly_Cloudy_9%_precip http://forecast.weather.gov/MapClick.php?TextType=4&textField1=39.114&textField2=-77.107 11 20 64.0 49.0 0.00 6.53 # DxDn Mostly_Cloudy_25%_precip 11 21 48.0 39.0 0.00 0.00 # DxDn Partly_Cloudy_91%_precip 11 22 46.0 33.0 0.00 0.00 # DxDn Mostly_Cloudy_26%_precip 11 23 47.0 39.0 0.00 0.00 # DxDn Partly_Cloudy_16%_precip 11 24 51.0 39.0 0.00 0.04 # DxDn Partly_Cloudy_4%_precip 11 25 51.0 36.0 0.00 0.03 # DxDn Partly_Cloudy_2%_precip 11 26 45.3 38.7 0.15 0.00 #cfs_fc 11 27 46.8 40.1 0.24 0.00 #cfs_fc 11 28 49.2 35.2 0.01 0.00 #cfs_fc 11 29 51.4 35.3 0.01 0.06 #cfs_fc 11 30 50.6 35.5 0.01 0.01 #cfs_fc 12 1 47.3 38.6 0.12 0.00 #cfs_fc 12 2 46.8 36.6 0.11 0.00 #cfs_fc 12 3 47.3 30.6 0.02 0.00 #cfs_fc 12 4 48.5 31.3 0.01 0.00 #cfs_fc 12 5 45.8 37.1 0.11 0.00 #cfs_fc 12 6 43.3 37.2 0.20 0.00 #cfs_fc 12 7 42.5 35.2 0.13 0.00 #cfs_fc 12 8 41.5 33.2 0.12 0.00 #cfs_fc 12 9 38.4 33.0 0.25 0.00 #cfs_fc 12 10 43.1 30.4 0.02 0.00 #cfs_fc 12 11 40.2 34.5 0.19 0.00 #cfs_fc 12 12 40.4 33.6 0.12 0.00 #cfs_fc 12 13 43.0 29.9 0.01 0.00 #cfs_fc 12 14 37.6 32.9 0.19 0.00 #cfs_fc 12 15 43.1 31.0 0.02 0.00 #cfs_fc 12 16 43.2 34.8 0.12 0.00 #cfs_fc 12 17 41.1 33.8 0.14 0.00 #cfs_fc 12 18 45.1 30.9 0.01 0.00 #cfs_fc 12 19 43.0 29.8 0.02 0.00 #cfs_fc 12 20 38.6 30.5 0.13 0.00 #cfs_fc 12 21 41.4 28.4 0.01 0.00 #cfs_fc 12 22 43.9 29.0 0.00 0.00 #cfs_fc 12 23 39.8 33.7 0.18 0.00 #cfs_fc 12 24 42.2 33.2 0.13 0.00 #cfs_fc 12 25 39.1 31.1 0.10 0.00 #cfs_fc 12 26 36.5 29.7 0.15 0.00 #cfs_fc 12 27 37.0 30.1 0.11 0.00 #cfs_fc 12 28 42.4 28.0 0.01 0.00 #cfs_fc 12 29 44.3 29.1 0.01 0.00 #cfs_fc 12 30 43.6 29.9 0.01 0.00 #cfs_fc 12 31 42.6 28.2 0.01 0.00 #cfs_fc