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Helena Regional Airport
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imperial
D
a
t
e
Time
(mdt)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. Temperature (ºC)Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
PressurePrecipitation (cm)
AirDwpt6 hour altimeter
(cm)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2406:53SW 1416A Few CloudsFEW1101.7-4.4 64%-2.2NA75.691011.8
2405:53SW 816Mostly CloudyBKN0602.2-4.4 4.41.762%0NA75.721011.8
2404:53SW 1016FairCLR2.8-4.4 59%0NA75.721011.6
2403:53W 516OvercastOVC0902.8-3.3 65%NANA75.721011.8
2402:53W 1416OvercastOVC0853.3-3.3 62%0NA75.741012.0
2401:53W 1416Partly CloudySCT1203.9-3.3 60%0.6NA75.721012.1
2400:53W 2116A Few CloudsFEW040 FEW1203.9-2.8 62%-0.6NA75.721012.2
2323:53W 26 G 4016FairCLR4.4-2.2 8.32.863%0NA75.691012.5
2322:53NW 1016FairCLR3.3-1.7 70%0.6NA75.691012.9
2321:53W 1016OvercastFEW060 OVC0755.6-3.3 53%3.3NA75.641012.2
2320:53SW 1016Mostly CloudySCT090 BKN1105.6-3.9 51%3.3NA75.571011.7
2319:53S 1016FairCLR5-2.2 60%2.8NA75.541011.7
2318:53S 16 G 3416Mostly CloudyBKN075 BKN0907.8-2.8 47%5NA75.571011.5
2317:53S 1316OvercastOVC0708.3-3.9 9.41.742%6.1NA75.591011.7
2316:53E 1316FairCLR8.9-5.6 36%6.7NA75.621012.3
2315:53E 1416FairCLR8.9-5 37%6.7NA75.671012.2
2314:53Vrbl 816FairCLR8.9-5 37%7.8NA75.721013.0
2313:53E 1416FairCLR6.7-5 43%3.9NA75.791014.5
2312:53E 1116FairCLR4.4-6.7 45%1.7NA75.841015.4
2311:53E 516FairCLR2.2-7.2 2.2-7.250%NANA75.91016.1
2310:53W 516FairCLR0-8.3 54%NANA75.951017.0
2309:53N 516FairCLR-2.2-8.9 60%NANA75.971017.8
2308:53E 516FairCLR-4.4-10 65%NANA75.971017.9
2307:53Calm16FairCLR-6.1-10.6 71%NANA75.951017.6
2306:53Calm16FairCLR-6.7-10.6 74%NANA75.921016.7
2305:53Calm16FairCLR-6.1-10.6 -1.7-6.771%NANA75.91016.1
2304:53W 516FairCLR-6.7-11.1 71%NANA75.871016.1
2303:53Calm16FairCLR-5-10.6 65%NANA75.871015.8
2302:53W 816FairCLR-4.4-10 65%-7.8NA75.871015.8
2301:53Calm16FairCLR-3.9-8.9 69%NANA75.871015.8
2300:53Calm16FairCLR-2.8-8.9 63%NANA75.871016.0
2223:53Calm16FairCLR-1.7-8.9 8.3-2.258%NANA75.841016.1
2222:53Calm16FairCLR-1.1-7.8 61%NANA75.821015.9
2221:53Calm16FairCLR-0.6-7.2 61%NANA75.791015.6
2220:53SW 1116FairCLR1.7-10 42%-1.7NA75.741015.1
2219:53S 816FairCLR3.9-10 36%1.7NA75.721014.5
2218:53Calm16FairCLR6.7-13.3 23%NANA75.721013.7
2217:53Calm16FairCLR8.3-11.7 8.3023%NANA75.691013.2
2216:53E 1016FairCLR6.1-10.6 29%3.9NA75.691013.2
2215:53Calm16FairCLR6.1-9.4 32%NANA75.691013.3
2214:53Vrbl 516FairCLR5.6-10 32%NANA75.691013.4
2213:53Calm16FairCLR3.9-6.7 46%NANA75.741014.1
2212:53Calm16NANA1.7-7.8 50%NANA75.771014.7
2211:53Calm16FairCLR0-8.9 0-7.252%NANA75.821015.8
2210:53CalmFairCLR-1.1-8.3 58%NANA75.841015.9
2209:53Calm16FairCLR-3.3-9.4 63%NANA75.821016.0
2208:53Vrbl 516FairCLR-4.4-10 65%NANA75.821015.8
2207:53Calm16FairCLR-6.7-10.6 74%NANA75.791015.6
2206:53Calm16FairCLR-6.7-10.6 74%NANA75.741014.8
2205:53Calm16FairCLR-6.1-10 -2.2-6.774%NANA75.741014.2
2204:53W 816FairCLR-6.7-10 78%-10.6NA75.721014.2
2203:53W 516FairCLR-5.6-9.4 75%NANA75.721014.1
2202:53W 816FairCLR-4.4-9.4 68%-7.8NA75.741014.2
2201:53W 816FairCLR-4.4-9.4 68%-7.8NA75.741014.5
2200:53SW 816FairCLR-2.8-9.4 61%-6.1NA75.771014.7
2123:53Calm16FairCLR-3.3-8.3 5.6-3.369%NANA75.771015.1
2122:53S 1016FairCLR-1.1-8.9 56%-4.4NA75.771014.9
2121:53W 1316FairCLR-0.6-8.9 54%-4.4NA75.771014.8
2120:53W 1116FairCLR0.6-8.9 49%-2.8NA75.741014.7
2119:53N 1016FairCLR2.2-7.8 48%-0.6NA75.691013.7
2118:53N 1316FairCLR4.4-8.3 40%1.7NA75.641012.8
2117:53N 1616FairCLR5.6-9.4 6.10.633%2.2NA75.641012.5
2116:53N 1116FairCLR5.6-9.4 33%3.3NA75.641012.5
2115:53Vrbl 816FairCLR4.4-8.9 38%2.2NA75.641012.6
2114:53Calm16A Few CloudsFEW0604.4-8.9 38%NANA75.671012.8
2113:53Calm16OvercastOVC0503.3-7.8 44%NANA75.691013.7
2112:53W 1016Partly CloudySCT0481.7-6.7 54%-1.1NA75.741014.3
2111:53Calm16Mostly CloudyBKN050 BKN0550.6-7.2 0.6-3.356%NANA75.771014.9
2110:53W 1016OvercastBKN049 OVC0600-7.2 59%-3.3NA75.771014.8
2109:53W 816OvercastOVC055-1.1-6.7 66%-3.9NA75.721014.6
2108:53SW 106Overcast with HazeBKN034 OVC075-2.8-6.1 78%-6.7NA75.691014.2
2107:53W 1011OvercastOVC060-3.3-6.1 81%-7.2NA75.641013.8
D
a
t
e
Time
(mdt)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
altimeter
(cm)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºC)PressurePrecipitation (cm)

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Last Modified: Febuary, 7 2012
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