D
a
t
e | Time
(cst) | Wind
(mph) | Vis.
(mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative
Humidity | Wind
Chill
(°F) | Heat
Index
(°F) | Pressure | Precipitation (in.) |
Air | Dwpt | 6 hour | altimeter
(in) | sea level
(mb) | 1 hr | 3 hr | 6 hr |
Max. |
27 | 23:51 | NW 10 | 10.00 | Fair | CLR | 15 | 6 | 23 | 14 | 67% | 3 | NA | 30.24 | 1025.0 | | | |
27 | 22:51 | N 9 | 10.00 | Fair | CLR | 15 | 7 | | | 70% | 3 | NA | 30.23 | 1024.9 | | | |
27 | 21:51 | N 12 | 10.00 | A Few Clouds | FEW026 | 16 | 7 | | | 67% | 3 | NA | 30.24 | 1024.9 | | | |
27 | 20:51 | NW 13 | 10.00 | A Few Clouds | FEW026 | 17 | 8 | | | 68% | 3 | NA | 30.22 | 1024.4 | | | |
27 | 19:51 | NW 12 | 10.00 | A Few Clouds | FEW026 | 19 | 10 | | | 68% | 6 | NA | 30.20 | 1023.9 | | | |
27 | 18:51 | NW 16 | 10.00 | Partly Cloudy | SCT026 | 21 | 10 | | | 62% | 7 | NA | 30.20 | 1023.8 | | | |
27 | 17:51 | NW 15 | 10.00 | Mostly Cloudy | BKN026 | 23 | 13 | 30 | 23 | 65% | 10 | NA | 30.17 | 1022.7 | | | |
27 | 16:51 | W 14 | 10.00 | Mostly Cloudy | SCT023 BKN025 BKN250 | 25 | 15 | | | 66% | 13 | NA | 30.15 | 1022.0 | | | |
27 | 15:51 | NW 16 | 10.00 | Overcast | OVC025 | 26 | 16 | | | 66% | 14 | NA | 30.13 | 1021.4 | | | |
27 | 14:51 | W 13 G 22 | 10.00 | Mostly Cloudy | BKN026 BKN034 BKN250 | 29 | 17 | | | 61% | 19 | NA | 30.11 | 1020.4 | | | |
27 | 13:51 | NW 10 | 10.00 | Mostly Cloudy | SCT020 SCT037 BKN250 | 29 | 19 | | | 66% | 20 | NA | 30.09 | 1019.8 | | | |
27 | 12:51 | W 9 | 10.00 | Overcast | FEW015 FEW022 OVC037 | 27 | 19 | | | 72% | 18 | NA | 30.10 | 1020.3 | | | |
27 | 11:51 | NW 16 | 9.00 | Overcast | OVC014 | 27 | 21 | 29 | 24 | 78% | 15 | NA | 30.13 | 1021.2 | | | 0.01 |
27 | 10:51 | NW 14 | 7.00 | Overcast | OVC014 | 27 | 21 | | | 78% | 16 | NA | 30.11 | 1020.6 | | | |
27 | 09:51 | W 9 | 6.00 | Overcast with Haze | OVC015 | 27 | 21 | | | 78% | 18 | NA | 30.11 | 1020.4 | | | |
27 | 08:51 | W 5 | 6.00 | Overcast with Haze | OVC016 | 29 | 21 | | | 72% | 24 | NA | 30.12 | 1020.8 | 0.01 | 0.01 | |
27 | 07:51 | N 3 | 7.00 | Overcast | OVC018 | 25 | 19 | | | 78% | NA | NA | 30.14 | 1021.4 | | | |
27 | 06:51 | Calm | 7.00 | Overcast | BKN026 OVC034 | 25 | 19 | | | 78% | NA | NA | 30.14 | 1021.4 | | | |
27 | 05:51 | E 5 | 9.00 | Overcast | OVC031 | 24 | 18 | 24 | 23 | 77% | 18 | NA | 30.14 | 1021.6 | | | |
27 | 04:51 | E 7 | 10.00 | Overcast | OVC055 | 24 | 18 | | | 77% | 16 | NA | 30.15 | 1021.9 | | | |
27 | 03:51 | E 7 | 10.00 | Overcast | OVC060 | 24 | 18 | | | 77% | 16 | NA | 30.17 | 1022.6 | | | |
27 | 02:51 | E 8 | 10.00 | Overcast | OVC060 | 24 | 17 | | | 75% | 15 | NA | 30.19 | 1023.2 | | | |
27 | 01:51 | E 8 | 9.00 | Light Snow | OVC065 | 23 | 16 | | | 74% | 14 | NA | 30.21 | 1024.1 | | | |
27 | 00:51 | E 9 | 10.00 | Overcast | OVC060 | 23 | 15 | | | 72% | 13 | NA | 30.23 | 1024.5 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... |
NWS Chicago Office OBSERVED WEATHER REPORTS
D
a
t
e | Time
(cst) | Wind
(mph) | Vis.
(mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative
Humidity | Wind
Chill
(°F) | Heat
Index
(°F) | Pressure | Precipitation (in.) |
Air | Dwpt | 6 hour | altimeter
(in) | sea level
(mb) | 1 hr | 3 hr | 6 hr |
Max. |
26 | 23:51 | E 9 | 10.00 | Overcast | OVC070 | 23 | 15 | 23 | 21 | 72% | 13 | NA | 30.23 | 1024.5 | | | |
26 | 22:51 | E 14 | 10.00 | Overcast | OVC070 | 23 | 14 | | | 68% | 11 | NA | 30.26 | 1025.6 | | | |
26 | 21:51 | E 13 | 10.00 | Overcast | OVC090 | 23 | 14 | | | 68% | 11 | NA | 30.29 | 1027.0 | | | |
26 | 20:51 | E 15 | 10.00 | Overcast | BKN020 OVC100 | 22 | 15 | | | 75% | 9 | NA | 30.31 | 1027.7 | | | |
26 | 19:51 | E 10 | 10.00 | Overcast | BKN020 OVC100 | 22 | 16 | | | 78% | 11 | NA | 30.35 | 1028.8 | | | |
26 | 18:51 | E 14 | 9.00 | Light Snow | SCT018 OVC110 | 21 | 16 | | | 81% | 8 | NA | 30.37 | 1029.7 | | | |
26 | 17:51 | E 13 | 9.00 | Light Snow | FEW020 OVC090 | 21 | 16 | 23 | 21 | 81% | 8 | NA | 30.38 | 1029.9 | | | |
26 | 16:51 | NE 13 | 5.00 | Light Snow | SCT023 BKN038 OVC050 | 21 | 15 | | | 78% | 8 | NA | 30.39 | 1030.3 | | | |
26 | 15:51 | NE 14 | 9.00 | Light Snow | BKN023 OVC070 | 22 | 13 | | | 68% | 9 | NA | 30.40 | 1030.7 | | | |
26 | 14:51 | E 14 | 9.00 | Light Snow | OVC024 | 22 | 14 | | | 71% | 9 | NA | 30.43 | 1031.7 | | | |
26 | 13:51 | E 14 | 10.00 | Light Snow | OVC023 | 22 | 14 | | | 71% | 9 | NA | 30.43 | 1031.8 | | | |
26 | 12:51 | E 13 | 8.00 | Light Snow | OVC023 | 22 | 15 | | | 75% | 10 | NA | 30.45 | 1032.4 | | | |
26 | 11:51 | E 14 | 3.00 | Light Snow Fog/Mist | OVC015 | 22 | 18 | 22 | 13 | 85% | 9 | NA | 30.46 | 1032.7 | | | |
26 | 10:51 | NE 15 | 10.00 | Light Snow | BKN016 OVC021 | 22 | 16 | | | 78% | 9 | NA | 30.47 | 1033.0 | | | |
26 | 09:51 | N 13 | 9.00 | Light Snow | SCT026 OVC049 | 18 | 13 | | | 81% | 5 | NA | 30.49 | 1033.7 | | | |
26 | 08:51 | N 12 | 7.00 | Light Snow | BKN022 OVC045 | 14 | 10 | | | 84% | 0 | NA | 30.51 | 1034.5 | | | |
26 | 07:51 | N 13 | 7.00 | Light Snow | OVC020 | 13 | 8 | | | 81% | -2 | NA | 30.51 | 1034.5 | | | |
26 | 06:51 | N 14 | 10.00 | Overcast | FEW014 OVC050 | 13 | 8 | | | 81% | -2 | NA | 30.50 | 1034.0 | | | |
26 | 05:51 | N 14 | 10.00 | Overcast | FEW020 OVC060 | 13 | 8 | 15 | 13 | 81% | -2 | NA | 30.49 | 1033.8 | | | |
26 | 04:51 | N 12 | 10.00 | Overcast | FEW030 BKN050 OVC070 | 13 | 6 | | | 74% | -1 | NA | 30.49 | 1033.7 | | | |
26 | 03:51 | N 9 | 10.00 | Overcast | BKN055 OVC070 | 14 | 5 | | | 67% | 2 | NA | 30.48 | 1033.5 | | | |
26 | 02:51 | N 9 | 10.00 | Overcast | OVC060 | 14 | 3 | | | 61% | 2 | NA | 30.47 | 1033.2 | | | |
26 | 01:51 | N 12 | 10.00 | Overcast | OVC070 | 14 | 5 | | | 67% | 0 | NA | 30.48 | 1033.6 | | | |
26 | 00:51 | N 10 | 10.00 | Overcast | FEW065 BKN085 OVC150 | 14 | 6 | | | 71% | 1 | NA | 30.48 | 1033.3
|
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... |
NWS Chicago Office OBSERVED WEATHER REPORTS
D
a
t
e | Time
(cst) | Wind
(mph) | Vis.
(mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative
Humidity | Wind
Chill
(°F) | Heat
Index
(°F) | Pressure | Precipitation (in.) |
Air | Dwpt | 6 hour | altimeter
(in) | sea level
(mb) | 1 hr | 3 hr | 6 hr |
Max. |
25 | 23:51 | N 8 | 10.00 | Overcast | BKN090 OVC160 | 15 | 3 | 18 | 15 | 59% | 4 | NA | 30.47 | 1033.1 | | | |
25 | 22:51 | N 6 | 10.00 | Overcast | BKN085 OVC100 | 16 | 3 | | | 56% | 7 | NA | 30.46 | 1032.8 | | | |
25 | 21:51 | N 7 | 10.00 | Overcast | BKN090 OVC100 | 16 | 4 | | | 59% | 6 | NA | 30.45 | 1032.6 | | | |
25 | 20:51 | N 8 | 10.00 | Overcast | SCT060 OVC090 | 17 | 3 | | | 54% | 7 | NA | 30.43 | 1032.0 | | | |
25 | 19:51 | NW 6 | 10.00 | Overcast | FEW075 OVC090 | 17 | 2 | | | 51% | 8 | NA | 30.45 | 1032.5 | | | |
25 | 18:51 | NW 6 | 10.00 | Overcast | OVC090 | 17 | 1 | | | 49% | 8 | NA | 30.44 | 1032.3 | | | |
25 | 17:51 | NW 6 | 10.00 | Overcast | BKN080 OVC110 | 18 | 1 | 19 | 13 | 47% | 10 | NA | 30.43 | 1032.0 | | | |
25 | 16:51 | NW 5 | 10.00 | Overcast | OVC075 | 18 | -0 | | | 45% | 11 | NA | 30.43 | 1031.7 | | | |
25 | 15:51 | NW 3 | 10.00 | Overcast | BKN080 OVC100 | 18 | -0 | | | 45% | NA | NA | 30.43 | 1031.7 | | | |
25 | 14:51 | NW 7 | 10.00 | Overcast | OVC100 | 18 | -1 | | | 43% | 9 | NA | 30.44 | 1032.0 | | | |
25 | 13:51 | NW 9 | 10.00 | Overcast | BKN100 OVC150 | 17 | -0 | | | 47% | 6 | NA | 30.44 | 1032.1 | | | |
25 | 12:51 | W 10 | 10.00 | Overcast | FEW100 OVC140 | 16 | -2 | | | 45% | 4 | NA | 30.45 | 1032.4 | | | |
25 | 11:51 | W 9 | 10.00 | Overcast | OVC150 | 13 | -2 | 14 | 6 | 51% | 1 | NA | 30.46 | 1033.0 | | | |
25 | 10:51 | W 10 | 10.00 | Overcast | OVC150 | 11 | -3 | | | 53% | -2 | NA | 30.48 | 1033.4 | | | |
25 | 09:51 | W 10 | 10.00 | Overcast | OVC170 | 10 | -3 | | | 55% | -4 | NA | 30.45 | 1032.6 | | | |
25 | 08:51 | W 12 | 10.00 | Mostly Cloudy | FEW020 BKN180 | 9 | -5 | | | 52% | -6 | NA | 30.44 | 1032.2 | | | |
25 | 07:51 | W 10 | 10.00 | A Few Clouds | FEW020 FEW100 FEW250 | 7 | -3 | | | 63% | -7 | NA | 30.43 | 1032.0 | | | |
25 | 06:51 | W 17 G 26 | 10.00 | A Few Clouds | FEW090 FEW250 | 6 | -4 | | | 63% | -13 | NA | 30.40 | 1030.8 |
Data Missing from NWS
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... |
NWS Chicago Office OBSERVED WEATHER REPORTS