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Fall 2019 Weather History at Eielson Air Force Base Alaska, United States

This report shows the past weather for Eielson Air Force Base, providing a weather history for the fall of 2019. It features all historical weather data series we have available, including the Eielson Air Force Base temperature history for the fall of 2019. You can drill down from year to month and even day level reports by clicking on the graphs.

Eielson Air Force Base Temperature History in the Fall of 2019

History:202320222021202020192018201720162015
Temperature history in the Fall of 2019 at Eielson Air Force BaseSepOctNov-40°F-40°F-20°F-20°F0°F0°F20°F20°F40°F40°F60°F60°F80°F80°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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Hourly Temperature in the Fall of 2019 at Eielson Air Force BaseSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinterfrigidcoolfreezingcold
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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Cloud Cover in the Fall of 2019 at Eielson Air Force BaseSepOctNov12 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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Daily Precipitation in the Fall of 2019 at Eielson Air Force BaseSepOctNov0.0 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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Snow Depth in the Fall of 2019 at Eielson Air Force BaseSepOctNov0 in0 in5 in5 in10 in10 in15 in15 inSummerWinter
The daily measured snow depth, where available.

Observed Weather in the Fall of 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Observed Weather in the Fall of 2019 at Eielson Air Force BaseSepOctNov12 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
Mon, Sep 2 Light Rain0.02 in-RA
Thu, Sep 5 Fog in the Vicinity, Patches of FogVCFG, BCFG
Fri, Sep 6 Shallow FogMIFG
Sun, Sep 8 Light Rain-RA
Mon, Sep 9 Haze, MistHZ, BR
Tue, Sep 10 Showers of Light Rain, Fog, Mist0.00 in-SHRA, FG, BR
Wed, Sep 11 Light Rain, Showers of Light Rain0.05 in-RA, -SHRA
Thu, Sep 12 Haze, Fog in the Vicinity, Patches of FogHZ, VCFG, BCFG
Fri, Sep 13 HazeHZ
Sat, Sep 14 Showers of Light Rain-SHRA
Sun, Sep 15 Light Rain, Mist0.00 in-RA, BR
Mon, Sep 16 Light Rain, Mist0.08 in-RA, BR
Tue, Sep 17 Light Rain0.03 in-RA
Wed, Sep 18 Light Rain, Light Drizzle0.09 in-RA, -DZ
Thu, Sep 19 Light Rain, Light Drizzle, Mist, Patches of Fog0.14 in-RA, -DZ, BR, BCFG
Fri, Sep 20 Light Rain, Light Drizzle, Mist0.14 in-RA, -DZ, BR
Sat, Sep 21 Light Rain, Mist0.29 in-RA, BR
Tue, Sep 24 Light Rain, Light Drizzle0.03 in-RA, -DZ
Wed, Sep 25 Light Rain, Light Drizzle, Fog, Freezing Fog, Mist0.02 in-RA, -DZ, FG, FZFG, BR
Thu, Sep 26 Light Rain, Showers of Light Rain, Light Drizzle, Mist, Showers in the Vicinity0.00 in-RA, -SHRA, -DZ, BR, VCSH
Fri, Sep 27 Fog in the VicinityVCFG
Sun, Sep 29 Light Rain, Light Drizzle0.08 in-RA, -DZ
Mon, Sep 30 Rain, Light Rain, Showers of Light Rain0.09 inRA, -RA, -SHRA
Tue, Oct 1 Rain, Light Rain, Light Drizzle, Mist0.27 inRA, -RA, -DZ, BR
Wed, Oct 2 Light Snow, Light Rain and Snow, Light Rain, Mist0.39 in-SN, -RASN, -RA, BR
Thu, Oct 3 Light Rain, Light Drizzle, Mist0.03 in-RA, -DZ, BR
Fri, Oct 4 Light Rain and Snow, Light Rain, Light Drizzle, Fog in the Vicinity, Freezing Fog, Mist, Patches of Fog0.02 in-RASN, -RA, -DZ, VCFG, FZFG, BR, BCFG
Sat, Oct 5 Light Snow, Light Rain and Snow, Light Rain, Mist0.07 in-SN, -RASN, -RA, BR
Sun, Oct 6 Snow, Light Snow, Freezing Fog, Mist0.04 inSN, -SN, FZFG, BR
Mon, Oct 7 Light Snow, Mist0.01 in-SN, BR
Tue, Oct 8 Light Rain0.01 in-RA
Wed, Oct 9 Light Rain and Snow, Light Rain, Light Drizzle, Mist0.00 in-RASN, -RA, -DZ, BR
Thu, Oct 10 Light Snow, Light Rain and Snow, Light Rain, Light Drizzle, Fog, Mist0.30 in-SN, -RASN, -RA, -DZ, FG, BR
Fri, Oct 11 Light Snow, Light Rain, Mist0.04 in-SN, -RA, BR
Sat, Oct 12 Light Snow0.00 in-SN
Sun, Oct 13 Light Snow, Light Snow Grains0.00 in-SN, -SG
Fri, Oct 18 Light Snow, Showers in the Vicinity0.00 in-SN, VCSH
Mon, Oct 21 Patches of FogBCFG
Tue, Oct 22 Showers in the VicinityVCSH
Fri, Oct 25 Light Snow, Freezing Fog, Mist, Showers in the Vicinity0.00 in-SN, FZFG, BR, VCSH
Sat, Oct 26 Light Rain0.00 in-RA
Sun, Oct 27 Light Rain and Snow, Light Rain, Light Drizzle0.25 in-RASN, -RA, -DZ
Tue, Oct 29 MistBR
Wed, Oct 30 Snow, Light Snow, Light Ice Pellets, Light Freezing Rain, Light Rain, Mist0.02 inSN, -SN, -PL, -FZRA, -RA, BR
Thu, Oct 31 Fog in the VicinityVCFG
Fri, Nov 1 Light Snow, Showers of Light Snow, Mist0.00 in-SN, -SHSN, BR
Sat, Nov 2 Light Snow, Light Snow Grains, Light Freezing Drizzle, Mist0.00 in-SN, -SG, -FZDZ, BR
Sun, Nov 3 Light Snow, Light Snow Grains, Mist0.00 in-SN, -SG, BR
Tue, Nov 5 Light Snow, Mist-SN, BR
Wed, Nov 6 Light Snow, Showers of Light Snow, Mist, Light Unknown Precipitation0.00 in-SN, -SHSN, BR, -UP
Thu, Nov 7 Light Snow, Mist0.00 in-SN, BR
Sat, Nov 9 Haze, MistHZ, BR
Wed, Nov 13 Light Snow, Blowing Snow, Drifting Snow0.00 in-SN, BLSN, DRSN
Thu, Nov 14 Light Snow, Showers of Light Snow, Blowing Snow0.00 in-SN, -SHSN, BLSN
Fri, Nov 15 Snow, Light Snow, Freezing Fog, Mist, Blowing Snow0.00 inSN, -SN, FZFG, BR, BLSN
Sat, Nov 16 Light Snow0.00 in-SN
Sun, Nov 17 Light Snow, Mist0.00 in-SN, BR
Mon, Nov 18 Light Snow, Showers of Light Snow, Haze, Mist0.00 in-SN, -SHSN, HZ, BR
Tue, Nov 19 Light Snow, Showers of Light Snow, Mist0.00 in-SN, -SHSN, BR
Sat, Nov 23 Light Snow, Ice Crystals, Mist0.00 in-SN, IC, BR
Sun, Nov 24 Light Snow, Ice Crystals, Mist0.00 in-SN, IC, BR
Mon, Nov 25 Light Snow, Mist0.00 in-SN, BR
Tue, Nov 26 Light Snow, Haze0.00 in-SN, HZ
Thu, Nov 28 Light Snow, Light Freezing Rain and Snow, Mist0.00 in-SN, -FZRASN, BR
Fri, Nov 29 Light Snow, Fog in the Vicinity, Freezing Fog, Mist0.00 in-SN, VCFG, FZFG, BR
Sat, Nov 30 Light Snow, Mist0.00 in-SN, BR

Hours of Daylight and Twilight in the Fall of 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Hours of Daylight and Twilight in the Fall of 2019 at Eielson Air Force BaseSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2212 hr, 18 minSep 2212 hr, 18 minnightnightdaydayNov 304 hr, 52 minNov 304 hr, 52 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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2019 at Eielson Air Force BaseSepOctNov2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter6:28 AM6:28 AMSep 19:05 PMSep 19:05 PM10:10 AM10:10 AMNov 303:02 PMNov 303:02 PM7:28 AM7:28 AMSep 217:52 PMSep 217:52 PMDSTNov 3DSTNov 3
The solar day over the course of the Fall of 2019. 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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Solar Elevation and Azimuth in the Fall of 2019 at Eielson Air Force BaseSepOctNov12 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 AMSummerWinter01020300010
northeastsouthwest
Solar elevation and azimuth in the the fall of 2019. 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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Moon Rise, Set & Phases in the Fall of 2019 at Eielson Air Force BaseSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 154:30 AMAug 154:30 AMAug 302:38 AMAug 302:38 AMSep 138:34 PMSep 138:34 PMSep 2810:27 AMSep 2810:27 AMOct 131:09 PMOct 131:09 PMOct 277:39 PMOct 277:39 PMNov 124:35 AMNov 124:35 AMNov 266:06 AMNov 266:06 AMDec 118:13 PMDec 118:13 PMDec 258:14 PMDec 258:14 PM10:34 PM10:34 PM5:20 AM5:20 AM8:58 PM8:58 PM7:20 AM7:20 AM7:13 PM7:13 PM7:52 AM7:52 AM8:59 AM8:59 AM3:47 PM3:47 PM10:32 AM10:32 AM2:26 PM2:26 PM
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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Humidity Comfort Levels in the Fall of 2019 at Eielson Air Force BaseSepOctNov12 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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Wind Speed in the Fall of 2019 at Eielson Air Force BaseSepOctNov0 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Hourly Wind Speed in the Fall of 2019 at Eielson Air Force BaseSepOctNov12 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.
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Growing Degree Days in the Fall of 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Growing Degree Days in the Fall of 2019 at Eielson Air Force BaseSepOctNov0°F0°F200°F200°F400°F400°F600°F600°F800°F800°F1,000°F1,000°F1,200°F1,200°F1,400°F1,400°FSummerWinter
The growing degree days accumulated from reported temperatures over the course of the fall (solid black line), placed over the average accumulation (faint line), with 25th to 75th and 10th to 90th percentile bands. Gaps indicate days without enough temperature reports to calculate a complete daily value; totals following gaps may therefore be understated.

Hourly Wind Direction in 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Hourly Wind Direction in 2019 at Eielson Air Force BaseSepOctNov12 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 2019 at Eielson Air Force Base

History:202320222021202020192018201720162015
Atmospheric Pressure in the Fall of 2019 at Eielson Air Force BaseSepOctNov28.5 inHg28.5 inHg29.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHgSummerWinter
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Reports by Month

Reports by Month at Eielson Air Force Base19401950196019701980199020002010202019441944194519451946194619471947194819481949194919501950195119511952195219531953195419541955195519561956195719571958195819591959196019601961196119621962196319631964196419651965196619661967196719681968196919691970197019721972197319731974197419751975197619761977197719781978197919791980198019811981198219821983198319841984198519851986198619871987198819881989198919901990199119911992199219931993199419941995199519961996199719971998199819991999200020002001200120022002200320032004200420052005200620062007200720082008200920092010201020112011201220122013201320142014201520152016201620172017201820182019201920202020202120212022202220232023202420242025202520262026
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in the Fall of 2019 at Eielson Air Force Base 2019

Number of Reports by Day in the Fall of 2019 at Eielson Air Force BaseSepOctNov005050100100150150SummerWinter
regularspecialcorrection
The number of reports per day.

Reports by Hour in the Fall of 2019 at Eielson Air Force Base 2019

Reports by Hour in the Fall of 2019 at Eielson Air Force BaseSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
regularspecialcorrection
Indication of what types of reports were recorded during each hour.

This report graphically illustrates the historical weather reports recorded by the weather station at Eielson Air Force Base in the fall of 2019.

METAR Reports

Airport weather stations throughout the world routinely issue METAR weather reports . Such reports are used by pilots, air traffic controllers, meteorologists, climatologists, and other researchers. They are published via radio transmission and on the internet. We have been collecting and archiving published METAR reports since 2011, and have found third-party sources for archived reports from years prior to that.

ISD Reports

The Integrated Surface Database (ISD), maintained and published by NOAA's National Center for Environmental Information , consists of hourly and synoptic weather reports from a variety of sources. We use ISD data to complement and backfill for our METAR archive.

Other Data

The sources for the averages shown in the daily temperature chart are discussed in greater detail on this station's Averages Report.

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

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