Fall 2018 Weather History in Libby United States

The data for this report comes from the Glacier Park International Airport. See all nearby weather stations

This report shows the past weather for Libby, providing a weather history for the fall of 2018. It features all historical weather data series we have available, including the Libby temperature history for the fall of 2018. You can drill down from year to month and even day level reports by clicking on the graphs.

Libby Temperature History in the Fall of 2018

Temperature history in the Fall of 2018 in LibbySepOctNov0°F0°F20°F20°F40°F40°F60°F60°F80°F80°F100°F100°FSummerWinter
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in the Fall of 2018 in Libby

Hourly Temperature in the Fall of 2018 in LibbySepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWintercoolvery cold
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in the Fall of 2018 in Libby

Cloud Cover in the Fall of 2018 in LibbySepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Daily Precipitation in the Fall of 2018 in Libby

Daily Precipitation in the Fall of 2018 in LibbySepOctNov0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 inSummerWinter
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in the Fall of 2018 in Libby

Snow Depth in the Fall of 2018 in LibbySepOctNov0.0 in0.0 in0.2 in0.2 in0.4 in0.4 in0.6 in0.6 in0.8 in0.8 in1.0 in1.0 in1.2 in1.2 inSummerWinter
The daily measured snow depth, where available.

Observed Weather in the Fall of 2018 in Libby

Observed Weather in the Fall of 2018 in LibbySepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Thu, Sep 6 SmokeFU
Fri, Sep 7 Light Rain, Smoke0.00 in-RA, FU
Wed, Sep 12 Thunderstorm in the Vicinity, Light Rain0.05 inVCTS, -RA
Thu, Sep 13 Thunderstorm in the Vicinity, Fog, Mist0.00 inVCTS, FG, BR
Fri, Sep 14 Fog, Freezing Fog, MistFG, FZFG, BR
Sun, Sep 16 Rain, Light Rain, Mist0.10 inRA, -RA, BR
Mon, Sep 17 Fog, Mist0.00 inFG, BR
Thu, Sep 20 Thunderstorm in the Vicinity, Rain0.13 inVCTS, RA
Sat, Sep 22 Thunderstorm in the Vicinity, Heavy Rain, Light Rain, Fog, Mist0.26 inVCTS, +RA, -RA, FG, BR
Sun, Sep 23 Thunderstorm in the Vicinity, Light Rain, Fog, Mist0.02 inVCTS, -RA, FG, BR
Mon, Sep 24 Light Rain0.00 in-RA, IWC61, IWCA61
Tue, Sep 25 MistBR
Wed, Sep 26 MistBR
Mon, Oct 1 Light Rain0.02 in-RA
Tue, Oct 2 Light Rain, Mist0.35 in-RA, BR
Wed, Oct 3 Light Snow, Light Rain, Mist0.01 in-SN, -RA, BR
Sat, Oct 6 Light Rain0.00 in-RA
Sun, Oct 7 MistBR
Fri, Oct 12 Light Rain, Mist0.02 in-RA, BR
Sat, Oct 13 Light Rain0.03 in-RA
Sun, Oct 14 Freezing Fog, MistFZFG, BR
Mon, Oct 15 Freezing Fog, MistFZFG, BR
Tue, Oct 16 Mist0.00 inBR, IWCA10
Wed, Oct 17 MistBR
Thu, Oct 18 Freezing Fog, MistFZFG, BR
Fri, Oct 19 Freezing Fog, MistFZFG, BR
Sat, Oct 20 Freezing Fog, MistFZFG, BR
Sun, Oct 21 MistBR
Wed, Oct 24 Light Rain, Mist0.00 in-RA, BR
Thu, Oct 25 Light Rain, Mist0.13 in-RA, BR
Fri, Oct 26 Light Rain, Mist0.30 in-RA, BR
Sun, Oct 28 Light Rain, Mist0.20 in-RA, BR
Mon, Oct 29 Heavy Rain, Rain, Light Rain, Haze, Mist0.32 in+RA, RA, -RA, HZ, BR
Tue, Oct 30 Light Rain0.01 in-RA
Wed, Oct 31 Light Rain, Mist0.18 in-RA, BR
Thu, Nov 1 Light Rain, Mist0.39 in-RA, BR
Fri, Nov 2 Light Rain0.01 in-RA
Sat, Nov 3 Light Rain0.00 in-RA
Sun, Nov 4 Light Rain, Mist0.30 in-RA, BR
Mon, Nov 5 Light Rain0.00 in-RA
Tue, Nov 6 Light Snow, Haze, Mist0.12 in-SN, HZ, BR
Wed, Nov 7 Snow, Light Snow, Freezing Fog, Mist, Blowing Snow0.05 inSN, -SN, FZFG, BR, BLSN
Thu, Nov 8 MistBR
Fri, Nov 9 Light Snow, Freezing Fog, Mist0.09 in-SN, FZFG, BR
Sat, Nov 10 MistBR
Sun, Nov 11 Light Snow, Mist0.00 in-SN, BR
Tue, Nov 13 MistBR
Wed, Nov 14 Light Rain, Freezing Fog, Mist0.00 in-RA, FZFG, BR
Thu, Nov 15 MistBR
Fri, Nov 16 Light Snow, Blowing Snow0.01 in-SN, BLSN
Sun, Nov 18 MistBR
Mon, Nov 19 MistBR, IWCA10
Tue, Nov 20 MistBR
Wed, Nov 21 Freezing Fog, MistFZFG, BR
Thu, Nov 22 Light Snow, Light Rain, Freezing Fog, Mist, Unknown Precipitation0.01 in-SN, -RA, FZFG, BR, UP
Fri, Nov 23 Light Snow, Light Freezing Rain, Light Rain, Mist, Unknown Precipitation0.01 in-SN, -FZRA, -RA, BR, UP
Tue, Nov 27 Light Rain, Mist0.02 in-RA, BR
Thu, Nov 29 Light Rain, Freezing Fog, Mist0.01 in-RA, FZFG, BR
Fri, Nov 30 Freezing Fog, MistFZFG, BR

Hours of Daylight and Twilight in the Fall of 2018 in Libby

Hours of Daylight and Twilight in the Fall of 2018 in LibbySepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2212 hr, 11 minSep 2212 hr, 11 minnightnightdaydayNov 308 hr, 39 minNov 308 hr, 39 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2018 in Libby

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2018 in LibbySepOctNov2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter6:59 AM6:59 AMSep 18:23 PMSep 18:23 PM8:11 AM8:11 AMNov 304:50 PMNov 304:50 PM8:31 AM8:31 AMNov 36:19 PMNov 36:19 PM7:27 AM7:27 AMSep 217:41 PMSep 217:41 PMDSTNov 4DSTNov 4
The solar day over the course of the Fall of 2018. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in the Fall of 2018 in Libby

Solar Elevation and Azimuth in the Fall of 2018 in LibbySepOctNov12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter01020300010203040
northeastsouthwest
Solar elevation and azimuth in the the fall of 2018. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in the Fall of 2018 in Libby

Moon Rise, Set & Phases in the Fall of 2018 in LibbySepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 113:58 AMAug 113:58 AMAug 265:57 AMAug 265:57 AMSep 912:02 PMSep 912:02 PMSep 248:53 PMSep 248:53 PMOct 89:48 PMOct 89:48 PMOct 2410:46 AMOct 2410:46 AMNov 79:03 AMNov 79:03 AMNov 2210:40 PMNov 2210:40 PMDec 712:21 AMDec 712:21 AMDec 2210:49 AMDec 2210:49 AM6:40 AM6:40 AM9:33 PM9:33 PM8:35 PM8:35 PM6:51 AM6:51 AM6:50 AM6:50 AM8:33 PM8:33 PM7:54 PM7:54 PM7:55 AM7:55 AM7:26 PM7:26 PM6:44 PM6:44 PM7:58 AM7:58 AM5:47 PM5:47 PM5:08 PM5:08 PM4:51 PM4:51 PM4:19 PM4:19 PM8:17 AM8:17 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity Comfort Levels in the Fall of 2018 in Libby

Humidity Comfort Levels in the Fall of 2018 in LibbySepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in the Fall of 2018 in Libby

Wind Speed in the Fall of 2018 in LibbySepOctNov0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2018 in Libby

Hourly Wind Speed in the Fall of 2018 in LibbySepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2018 in Libby

Hourly Wind Direction in 2018 in LibbySepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Fall of 2018 in Libby

Atmospheric Pressure in the Fall of 2018 in LibbySepOctNov29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHg30.6 inHg30.6 inHgSummerWinter
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Glacier Park International Airport page.

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