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St. Charles, St. Charles County Smartt Airport
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D
a
t
e
Time
(cdt)
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.
1203:54NE 810.00FairCLR4627 47%42NA30.361028.1
1202:54NE 15 G 2110.00FairCLR4929 46%43NA30.361028.0
1201:54E 2110.00Fair and BreezyCLR5031 48%43NA30.351027.7
1200:54NE 1410.00FairCLR5135 585154%NANA30.341027.2
1123:54NE 1210.00FairCLR5237 57%NANA30.331026.9
1122:54NE 1010.00FairCLR5336 52%NANA30.341027.3
1121:54NE 710.00FairCLR5436 51%NANA30.331027.1
1120:54NE 710.00FairCLR5535 47%NANA30.311026.3
1119:54NE 1210.00FairCLR5635 46%NANA30.291025.6
1118:54E 910.00FairCLR5836 605744%NANA30.271025.0
1117:54E 1010.00A Few CloudsFEW1205836 44%NANA30.261024.8
1116:54E 1310.00Mostly CloudyBKN1205936 42%NANA30.261024.8
1115:54E 1510.00Mostly CloudyBKN1106037 42%NANA30.251024.4
1114:54E 1610.00A Few CloudsFEW1206037 42%NANA30.271025.0
1113:54NE 1310.00OvercastBKN075 OVC0905736 45%NANA30.281025.5
1112:54E 1810.00Partly CloudySCT1005836 604844%NANA30.281025.3
1111:54NE 1610.00A Few CloudsFEW0315941 51%NANA30.291025.7
1110:54NE 1610.00Partly CloudySCT0285845 62%NANA30.281025.4
1109:54NE 1410.00FairCLR5745 64%NANA30.271024.8
1108:54NE 1010.00FairCLR5445 72%NANA30.261024.5
1107:54NE 510.00FairCLR5144 77%NANA30.261024.5
1106:54Calm10.00FairCLR4841 484177%NANA30.221023.1
1105:54Calm10.00FairCLR4239 89%NANA30.201022.6
1104:54N 30.50 FogVV0024138 89%NANA30.201022.6
1103:54Calm0.75 Fog/MistVV0024239 89%NANA30.191022.2
1102:54Calm2.00 Fog/MistBKN0024340 89%NANA30.191022.0
1101:54N 30.75 Fog/MistVV0024340 89%NANA30.181022.0
1100:54Calm1.00 Fog/MistVV0024441 614489%NANA30.181021.8
1023:54Calm9.00FairCLR4744 90%NANA30.171021.7
1022:54Calm10.00FairCLR4944 83%NANA30.171021.4
1021:54Calm10.00FairCLR5245 77%NANA30.161021.0
1020:54Calm10.00FairCLR5442 64%NANA30.141020.6
1019:54S 510.00FairCLR5739 51%NANA30.131020.3
1018:54S 310.00FairCLR6039 636046%NANA30.131020.2
1017:54S 310.00FairCLR6138 43%NANA30.131020.2
1016:54W 310.00FairCLR6137 41%NANA30.131020.1
1015:54S 510.00FairCLR6238 41%NANA30.131020.2
1014:54S 610.00FairCLR6338 40%NANA30.141020.7
1013:54SW 910.00FairCLR6239 43%NANA30.161021.2
1012:54Calm10.00FairCLR6036 614141%NANA30.161021.4
1011:54Calm10.00FairCLR5937 44%NANA30.181021.8
1010:54SE 310.00FairCLR5836 44%NANA30.171021.6
1009:54NE 510.00FairCLR5741 55%NANA30.171021.5
1008:54Calm10.00FairCLR5345 74%NANA30.161021.4
1007:54SE 510.00FairCLR4643 89%44NA30.151021.1
1006:54Calm7.00FairCLR4239 443689%NANA30.141020.6
1005:54S 50.25 FogVV0023734 89%33NA30.121020.0
1004:54W 59.00FairCLR4340 89%40NA30.121020.1
1003:54NW 36.00 Fog/MistCLR3937 93%NANA30.111019.7
1002:54NW 50.25 FogVV0024239 89%39NA30.111019.7
1001:54NW 35.00 Fog/MistCLR4239 89%NANA30.121019.9
1000:54Calm1.50 Fog/MistCLR4138 514089%NANA30.111019.5
0923:54Calm10.00FairCLR4541 86%NANA30.101019.3
0922:54N 510.00FairCLR4440 85%41NA30.081018.5
0921:54Calm10.00FairCLR4642 86%NANA30.061018.0
0920:54Calm10.00FairCLR4741 80%NANA30.061017.8
0919:54N 710.00Partly CloudySCT0494941 74%46NA30.041017.3
0918:54N 1010.00OvercastBKN024 OVC0305042 535074%46NA30.021016.6
0917:54N 1310.00OvercastOVC0235142 71%NANA30.011016.1
0916:54N 1210.00OvercastBKN021 OVC0265142 71%NANA29.981015.1
0915:54N 1210.00OvercastBKN016 OVC0205042 74%45NA29.981014.9
0914:54N 910.00OvercastOVC0195243 72%NANA29.961014.4
0913:54N 1210.00OvercastOVC0155042 74%45NA29.931013.4
0912:54N 13 G 2510.00OvercastOVC0135042 514974%45NA29.891012.10.07
0911:54N 15 G 2510.00OvercastOVC0125043 77%45NA29.841010.3
0910:54N 1710.00OvercastBKN012 OVC0215144 77%NANA29.771007.9
0909:54N 18 G 2510.00OvercastOVC0084944 83%43NA29.721006.40.07
0908:54N 1510.00OvercastOVC0074944 83%43NA29.631003.1
0907:54NW 139.00OvercastOVC0075046 86%45NA29.681004.90.07
0906:54NE 84.00 Thunderstorm Heavy Rain Fog/MistSCT008 BKN019 OVC0505046 565086%47NA29.611002.60.120.23
0905:54NE 10 G 309.00 Light RainFEW016 BKN032 OVC0755046 86%46NA29.611002.50.02
0904:53NW 22 G 4310.00 Thunderstorm in Vicinity Light Rain Squalls and BreezySCT015 BKN021 OVC0495649 77%NANA29.601002.20.09
D
a
t
e
Time
(cdt)
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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