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Helena Regional Airport
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D
a
t
e
Time
(mdt)
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.
1723:53W 610.00FairCLR5323 725331%NANA30.091018.8
1722:53W 710.00FairCLR5423 30%NANA30.071018.5
1721:53W 1210.00FairCLR5822 25%NANA30.051017.5
1720:53W 1310.00FairCLR6322 21%NANA30.021016.3
1719:53W 14 G 2410.00FairCLR6723 19%NANA30.011015.8
1718:53NW 21 G 2610.00Fair and BreezyCLR7021 16%NANA30.001015.4
1717:53W 21 G 3010.00Fair and BreezyCLR7221 746415%NANA30.001015.3
1716:53W 21 G 3110.00Fair and BreezyCLR7227 19%NANA30.001015.2
1715:53W 20 G 3210.00FairCLR7325 17%NANA30.001015.1
1714:53W 15 G 2510.00FairCLR7028 21%NANA30.011015.5
1713:53W 20 G 2910.00FairCLR6828 22%NANA30.011015.8
1712:53W 17 G 2310.00FairCLR6628 24%NANA30.041016.6
1711:53W 13 G 2410.00FairCLR6529 665026%NANA30.051016.8
1710:53W 15 G 2210.00FairCLR6229 29%NANA30.071017.5
1709:53W 20 G 2610.00FairCLR6031 33%NANA30.061017.4
1708:53W 17 G 2410.00FairCLR5731 37%NANA30.061017.5
1707:53W 1410.00FairCLR5531 40%NANA30.081017.9
1706:53SW 910.00FairCLR5231 45%NANA30.061017.7
1705:53SW 610.00FairCLR5132 595048%NANA30.041016.8
1704:53SW 610.00FairCLR5132 48%NANA30.041017.0
1703:53SW 710.00FairCLR5333 47%NANA30.031016.4
1702:53SW 810.00FairCLR5434 47%NANA30.031016.2
1701:53SW 810.00FairCLR5535 47%NANA30.021015.5
1700:53W 910.00FairCLR5735 44%NANA30.011015.2
1623:53W 1510.00FairCLR5935 735941%NANA29.981014.3
1622:53W 1210.00Mostly CloudyBKN0706137 41%NANA29.971013.8
1621:53N 810.00Mostly CloudyFEW070 BKN1006337 38%NANA29.941013.0
1620:53W 1010.00FairCLR6635 32%NANA29.901011.4
1619:53NW 1210.00A Few CloudsFEW0806835 30%NANA29.901011.6
1618:53Vrbl 310.00OvercastOVC0907042 37%NANA29.881010.9
1617:53Vrbl 310.00Mostly CloudyBKN080 BKN1007243 746735%NANA29.861010.5
1616:53S 1210.00Mostly CloudyBKN0857045 41%NANA29.861010.2
1615:53S 1210.00Mostly CloudyBKN080 BKN1007243 35%NANA29.861010.3
1614:53S 16 G 2110.00Mostly CloudySCT080 BKN1007243 35%NANA29.861010.1
1613:53SE 7 G 1710.00A Few CloudsFEW0707244 37%NANA29.881010.5
1612:53SE 9 G 1810.00Partly CloudySCT060 SCT1007244 37%NANA29.901011.3
1611:53E 710.00FairCLR6944 705441%NANA29.921012.2
1610:53Vrbl 710.00FairCLR6746 47%NANA29.941013.2
1609:53NE 510.00FairCLR6346 54%NANA29.961013.8
1608:53Vrbl 310.00A Few CloudsFEW1206146 58%NANA29.981014.5
1607:53SE 310.00FairCLR5746 67%NANA29.991014.7
1606:53Calm10.00FairCLR5545 69%NANA29.991014.9
1605:53Calm10.00OvercastBKN090 OVC1105445 625472%NANA29.981014.5
1604:53W 710.00Partly CloudySCT1105645 67%NANA29.991014.5
1603:53W 810.00OvercastOVC1105646 70%NANA29.971013.8
1602:53Vrbl 710.00OvercastOVC1105845 62%NANA29.991014.7
1601:53W 16 G 2910.00OvercastFEW060 OVC0905945 60%NANA29.991014.6
1600:53W 1510.00Partly CloudyFEW085 SCT1206240 44%NANA29.951013.3
1523:53W 610.00Mostly CloudyFEW085 BKN1106137 735841%NANA29.871010.9
1522:53W 310.00FairCLR5937 44%NANA29.891011.9
1521:53W 710.00FairCLR6237 40%NANA29.891011.8
1520:53Calm10.00FairCLR6637 34%NANA29.911012.2
1519:53E 910.00FairCLR7036 29%NANA29.931013.2
1518:53E 1210.00FairCLR7035 28%NANA29.941013.7
1517:53SE 1210.00FairCLR7336 756226%NANA29.981014.9
1516:53SE 1510.00FairCLR7436 25%NANA30.011016.1
1515:53SE 10 G 2010.00FairCLR7336 26%NANA30.021016.3
1514:53SE 15 G 2110.00FairCLR7136 28%NANA30.071017.8
1513:53E 17 G 2510.00FairCLR6936 30%NANA30.091018.8
1512:53SE 810.00FairCLR6535 33%NANA30.121020.1
1511:53E 8 G 1610.00FairCLR6334 634434%NANA30.141020.9
1510:53NA10.00FairCLR6134 36%NANA30.171022.1
1509:53Calm10.00FairCLR5832 38%NANA30.191022.8
1508:53Calm10.00FairCLR5537 51%NANA30.201023.4
1507:53NW 310.00A Few CloudsFEW0604935 59%NANA30.211024.0
1506:53N 310.00FairCLR4734 61%NANA30.201023.4
1505:53S 610.00FairCLR4432 504263%41NA30.201024.0
1504:53E 510.00FairCLR4431 60%41NA30.201024.1
1503:53Calm10.00Partly CloudySCT0604632 58%NANA30.211023.8
1502:53SW 710.00FairCLR4833 56%45NA30.201023.6
1501:53SW 910.00FairCLR4934 56%45NA30.201023.4
1500:53W 1210.00FairCLR5035 57%45NA30.191023.2
D
a
t
e
Time
(mdt)
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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