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Southern Illinois Airport
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D
a
t
e
Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
1614:52NE 310.00FairCLR3122 69%NANA29.971015.3
1613:52Calm10.00FairCLR3121 67%NANA29.981015.7
1612:52NE 1010.00FairCLR2920 69%20NA29.991015.9
1611:52N 810.00 Unknown PrecipCLR2820 282272%20NA30.031017.4
1610:52Vrbl 69.00 Light SnowFEW0182619 75%19NA30.061018.5
1609:52N 910.00OvercastSCT017 OVC0802518 75%16NA30.061018.5
1608:52N 810.00OvercastSCT017 OVC0852417 75%15NA30.091019.4
1607:52N 810.00OvercastOVC0902317 78%14NA30.081019.1
1606:52N 910.00OvercastOVC0902317 78%13NA30.051018.0
1605:52N 810.00OvercastOVC0902316 242274%14NA30.031017.5
1604:52N 910.00OvercastOVC0952316 74%13NA30.041017.7
1603:52N 1210.00OvercastOVC0902316 74%11NA30.031017.4
1602:52N 1010.00OvercastSCT065 BKN090 OVC1002316 74%13NA30.041017.8
1601:52N 1310.00OvercastOVC0452417 75%12NA30.041017.8
1600:52N 910.00OvercastOVC0462317 78%13NA30.041017.7
1523:52NW 76.00 Fog/MistOVC0472220 252292%13NA30.051018.00.12
1522:52N 121.50 Fog/MistOVC0122219 89%10NA30.051017.90.01
1521:52N 100.75 Fog/MistVV0092220 92%11NA30.041017.70.04
1520:52N 101.00 Light Snow Fog/MistBKN017 OVC0362219 89%11NA30.011016.80.030.07
1519:52N 123.00 Light Snow Fog/MistBKN014 OVC0182420 84%13NA29.991016.10.02
1518:52N 1010.00 Light SnowBKN011 OVC0752421 88%14NA29.981015.60.02
1517:52N 106.00 Light Snow Fog/MistFEW009 OVC0502521 292485%15NA29.971015.40.010.03
1516:52NE 71.50 Light Snow Fog/MistFEW010 BKN035 OVC0442421 88%16NA29.971015.40.02
1515:52N 81.25 Light SnowOVC0482619 75%18NA29.991016.0
1514:52NE 12 G 186.00 Light SnowBKN065 OVC0752816 60%18NA29.981015.6
1513:52N 910.00OvercastOVC0702918 63%21NA29.981015.5
1512:52NW 910.00OvercastOVC0602817 63%19NA30.001016.3
1511:52N 1010.00OvercastOVC0602919 292866%20NA30.031017.2
1510:52N 1310.00OvercastOVC0852817 63%17NA30.021016.9
1509:52N 1010.00OvercastOVC1002818 66%19NA30.021016.9
1508:52N 1210.00Mostly CloudyBKN1002819 69%18NA30.011016.5
1507:52N 1010.00OvercastOVC1102820 72%19NA29.971015.2
1506:52N 1310.00FairCLR2923 78%19NA29.951014.3
1505:52NW 1310.00FairCLR2923 462978%19NA29.931013.8
1504:52N 13 G 2310.00FairCLR3023 75%20NA29.921013.3
1503:52NW 1610.00FairCLR3123 72%20NA29.901012.5
1502:52NW 15 G 239.00FairCLR3427 76%24NA29.891012.2
1501:52NW 18 G 258.00Mostly CloudyBKN0173832 79%28NA29.851011.0
1500:52NW 16 G 2610.00FairCLR4134 76%33NA29.841010.7
1423:52NW 14 G 2210.00A Few CloudsFEW0314739 524774%41NA29.791009.0
1422:52W 12 G 2210.00A Few CloudsFEW0285047 89%45NA29.781008.3
1421:52SW 710.00FairCLR5047 89%47NA29.721006.5
1420:52SW 1010.00FairCLR5047 89%46NA29.701005.8
1419:52S 1210.00FairCLR5046 86%45NA29.701005.6
1418:52S 1310.00FairCLR5046 86%45NA29.681005.2
1417:52S 10 G 2010.00Mostly CloudyFEW024 BKN0485146 545183%NANA29.661004.4
1416:52S 1410.00Mostly CloudyBKN025 BKN0305246 80%NANA29.641003.7
1415:52S 1510.00OvercastBKN025 OVC0335246 80%NANA29.641003.6
1414:52S 22 G 2810.00Overcast and BreezyBKN025 OVC0375345 74%NANA29.611002.7
1413:52SW 22 G 3210.00Overcast and BreezyBKN025 OVC0325244 75%NANA29.631003.5
1412:52SW 22 G 3310.00Overcast and BreezyOVC0275142 71%NANA29.651003.9
1411:52S 25 G 3710.00Overcast and BreezyOVC0285142 514571%NANA29.681005.3
1410:52S 20 G 3210.00A Few CloudsFEW0325140 66%NANA29.701005.8
1409:52SW 23 G 438.00Fair and BreezyCLR5037 61%43NA29.741007.2
1408:52S 30 G 4710.00Fair and WindyCLR4836 63%39NA29.701005.7
1407:52S 31 G 4110.00Fair and WindyCLR4834 58%39NA29.751007.4
1406:52S 25 G 3610.00Fair and BreezyCLR4733 59%39NA29.751007.4
1405:52S 22 G 3210.00Fair and BreezyCLR4632 484558%38NA29.771008.1
1404:52S 22 G 3010.00Fair and BreezyCLR4632 58%38NA29.791008.9
1403:52SW 22 G 3010.00Fair and BreezyCLR4631 56%38NA29.821009.8
1402:52S 21 G 3010.00Fair and BreezyCLR4632 58%38NA29.841010.5
1401:52S 20 G 3110.00FairCLR4531 58%37NA29.871011.4
1400:52SW 23 G 3610.00Fair and BreezyCLR4731 54%39NA29.891012.4
1323:52S 17 G 2910.00FairCLR4730 474252%40NA29.911012.9
1322:52S 1210.00FairCLR4431 60%38NA29.931013.8
1321:52S 14 G 2410.00FairCLR4431 60%37NA29.951014.2
1320:52S 14 G 2410.00FairCLR4431 60%37NA29.961014.8
1319:52S 1310.00FairCLR4230 62%35NA29.981015.5
1318:52S 1210.00FairCLR4231 65%35NA30.001016.2
1317:52S 910.00FairCLR4331 494063%38NA30.031017.1
1316:52S 1210.00FairCLR4430 58%38NA30.041017.4
1315:52S 1410.00FairCLR4629 51%40NA30.061018.3
D
a
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Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

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Last Modified: Febuary, 7 2012
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