3 day Weather History for Cobb County International Airport - Mccollum Field - KRYY
Weather observations for the past three days for
Cobb County International Airport - McCollum Field
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.
Relative Humidity Wind Chill
(° F)
Heat Index
(° F)
Pressure
altimeter sea   level
(in)  (mb)
Precipitation (in)
1 hr 3 hr 6 hr
16 10:50 Vrbl 5 10.00 Fair CLR 43 12.9 29% 41 30.33 1000.5
16 09:50 W 9 10.00 Fair CLR 39 12.9 34% 33 30.32 1000.3
16 08:50 Calm 10.00 Fair CLR 30.9 24.1 76% 30.32 1000.1
16 07:50 Calm 10.00 Fair CLR 24.1 19.9 84% 30.31 1000.0
16 06:50 Calm 10.00 Fair CLR 24.1 19 28 23 81% 30.29 1099.4
16 05:50 NE 3 10.00 Fair CLR 25 19.9 81% 30.28 1098.9
16 04:50 Calm 10.00 Fair CLR 25 19.9 81% 30.29 1099.1
16 03:50 Calm 10.00 Fair CLR 25 19 78% 30.3 1099.5
16 02:50 Calm 10.00 Fair CLR 25 19 78% 30.32 1000.2
16 01:50 Calm 10.00 Fair CLR 26.1 19 75% 30.33 1000.4
16 00:50 Calm 10.00 Fair CLR 27 19.9 35.1 27 75% 30.32 1000.2
15 23:50 Calm 10.00 Fair CLR 28 18 66% 30.33 1000.7
15 22:50 Calm 10.00 Fair CLR 28 17.1 63% 30.34 1000.9
15 21:50 Calm 10.00 Fair CLR 28.9 18 63% 30.33 1000.7
15 20:50 Calm 10.00 Fair CLR 30 17.1 58% 30.33 1000.5
15 19:50 Calm 10.00 Fair CLR 32 12.9 45% 30.33 1000.7
15 18:50 Calm 10.00 Fair CLR 34 12 45 34 40% 30.34 1000.8
15 17:50 Calm 10.00 Fair CLR 39.9 6.1 24% 30.33 1000.7
15 16:50 Vrbl 3 10.00 Fair CLR 44.1 5 20% 30.35 1001.2
15 15:50 SW 5 10.00 Fair CLR 45 3.9 18% 43 30.36 1001.5
15 14:50 SW 3 10.00 Fair CLR 44.1 3 18% 30.38 1002.2
15 13:50 SW 5 10.00 Fair CLR 41 3.9 21% 38 30.4 1002.9
15 12:50 Vrbl 3 10.00 Fair CLR 39 6.1 39 16 25% 30.43 1003.8
15 11:50 Vrbl 3 10.00 Fair CLR 36 8.1 31% 30.47 1005.4
15 10:50 SE 5 10.00 Fair CLR 30.9 10 42% 27 30.49 1005.9
15 09:50 Calm 10.00 Fair CLR 26.1 10.9 53% 30.49 1006.1
15 08:50 Calm 10.00 Fair CLR 21.9 10.9 63% 30.49 1005.9
15 07:50 Calm 10.00 Fair CLR 17.1 10 74% 30.47 1005.4
15 06:50 NW 5 10.00 Fair CLR 17.1 9 19.9 16 70% 11 30.47 1005.4
15 05:50 Calm 10.00 Fair CLR 17.1 8.1 68% 30.46 1004.9
15 04:50 NW 5 10.00 Fair CLR 17.1 7 64% 11 30.44 1004.5
15 03:50 NW 3 10.00 Fair CLR 18 7 62% 30.45 1004.7
15 02:50 Calm 10.00 Fair CLR 18 7 62% 30.47 1005.2
15 01:50 NW 3 10.00 Fair CLR 19 6.1 57% 30.47 1005.2
15 00:50 Vrbl 5 10.00 Fair CLR 19.9 6.1 27 19.9 55% 14 30.46 1004.9
14 23:50 Vrbl 7 10.00 Fair CLR 21 6.1 52% 13 30.46 1005.1
14 22:50 NW 7 10.00 Fair CLR 21.9 7 52% 14 30.45 1004.6
14 21:50 N 9 10.00 Fair CLR 23 7 50% 14 30.45 1004.5
14 20:50 N 9 10.00 Fair CLR 24.1 7 48% 15 30.44 1004.4
14 19:50 NW 12 G 20 10.00 Fair CLR 25 6.1 44% 15 30.43 1003.7
14 18:50 N 9 G 18 10.00 Fair CLR 27 6.1 37.9 27 41% 19 30.41 1003.0
14 17:50 N 8 G 20 10.00 Fair CLR 28.9 8.1 41% 22 30.39 1002.5
14 16:50 N 12 G 23 10.00 Fair CLR 30.9 8.1 38% 22 30.37 1001.6
14 15:50 N 13 G 24 10.00 Fair CLR 34 5 29% 26 30.34 1000.9
14 14:50 N 8 G 23 10.00 Fair CLR 36 5 27% 30 30.32 1000.0
14 13:50 N 9 G 22 10.00 Fair CLR 36 10.9 35% 30 30.32 1099.9
14 12:50 NW 13 G 22 10.00 Fair CLR 37.9 18 39.9 35.1 44% 31 30.31 1099.6
14 11:50 NW 15 G 28 10.00 Fair CLR 35.1 19.9 54% 26 30.31 1099.8
14 10:50 N 17 G 25 10.00 A Few Clouds FEW028 36 21.9 57% 27 30.3 1099.3
14 09:50 NW 15 G 29 10.00 Mostly Cloudy BKN023 36 24.1 62% 27 30.28 1098.6
14 08:50 Vrbl 6 G 22 10.00 Overcast OVC023 36 27 70% 32 30.24 997.2
14 07:50 N 8 G 21 10.00 Overcast BKN027 OVC032 37.9 28.9 70% 33 30.21 996.4
14 06:50 NW 12 G 25 10.00 Overcast BKN026 OVC032 39.9 32 60.1 39.9 73% 34 30.18 995.2 0.13
14 05:50 NW 12 G 23 10.00 Overcast OVC019 43 36 76% 37 30.12 993.3
14 04:50 NW 9 10.00 Overcast OVC024 48 44.1 86% 44 30.07 991.6
14 03:50 NW 8 G 16 10.00 Overcast OVC015 50 46 86% 47 30.05 990.9 0.13
14 02:50 W 10 10.00 Overcast OVC008 57.9 57 97% 30.02 990.0 0.07
14 01:50 W 6 4.00 Rain Fog/Mist OVC008 59 57.9 96% 30.01 989.6 0.06
14 00:50 W 7 10.00 Overcast BKN012 OVC038 59 57 63 57.9 93% 30.02 990.0
13 23:50 SW 6 10.00 Overcast BKN011 BKN025 OVC046 59 57 93% 30.03 990.3
13 22:50 SW 7 10.00 Overcast BKN013 BKN021 OVC080 60.1 55.9 86% 30.05 990.8
13 21:50 SW 6 10.00 Overcast FEW014 BKN021 OVC075 60.1 55.9 86% 30.05 991.1
13 20:50 SW 7 10.00 Overcast OVC070 61 55 81% 30.06 991.4
13 19:50 SW 10 10.00 A Few Clouds FEW050 61 55 81% 30.07 991.5
13 18:50 SW 8 10.00 A Few Clouds FEW060 63 54 69.1 63 73% 30.06 991.1
13 17:50 SW 7 10.00 Overcast OVC042 64.9 52 63% 30.04 990.7
13 16:50 SW 7 10.00 Mostly Cloudy BKN047 66.9 51.1 57% 30.04 990.6
13 15:50 W 8 10.00 Partly Cloudy SCT046 66.9 50 55% 30.05 990.8
13 14:50 W 13 10.00 A Few Clouds FEW044 69.1 48.9 49% 30.05 990.9
13 13:50 Vrbl 5 10.00 Fair CLR 66 48 52% 30.08 991.8
13 12:50 W 6 10.00 Fair CLR 64.9 46.9 64.9 34 52% 30.11 992.9
13 11:50 Vrbl 3 10.00 Fair CLR 62.1 44.1 52% 30.15 994.2
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Relative Humidity Wind Chill
(° F)
Heat Index
(° F)
Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.
Pressure
altimeter sea   level
(in)  (mb)
Precipitation (in)
1 hr 3 hr 6 hr

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