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August 2025 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 August 2025. It features all historical weather data series we have available, including the Eielson Air Force Base temperature history for August 2025. You can drill down from year to month and even day level reports by clicking on the graphs.

Eielson Air Force Base Temperature History August 2025

History:2026JFMAMJJAugSOND202420232022
Temperature history in August 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292925°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°FJulSep
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 August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Hourly Temperature in August 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJulSepcoldcoolcomfortable
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 August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Cloud Cover in August 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJulSep
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.
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Daily Precipitation in August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Daily Precipitation in August 2025 at Eielson Air Force Base18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 inJulSep
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Observed Weather in August 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJulSep
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, Aug 4 Mild Thunderstorm, Thunderstorm in the Vicinity, Light Rain, Showers of Light Rain, Light Drizzle, Showers in the Vicinity0.00 in-TS, VCTS, -RA, -SHRA, -DZ, VCSH
Tue, Aug 5 Light Rain, Showers of Light Rain, Light Drizzle0.01 in-RA, -SHRA, -DZ
Wed, Aug 6 Patches of FogBCFG
Thu, Aug 7 Shallow FogMIFG
Fri, Aug 8 Light Rain, Showers of Light Rain, Light Drizzle, Showers in the Vicinity0.03 in-RA, -SHRA, -DZ, VCSH
Sat, Aug 9 Light Rain, Light Drizzle, Shallow Fog0.00 in-RA, -DZ, MIFG
Sun, Aug 10 Light Rain, Light Drizzle, Mist0.10 in-RA, -DZ, BR
Mon, Aug 11 Light Rain, Light Drizzle0.00 in-RA, -DZ
Tue, Aug 12 Patches of FogBCFG
Thu, Aug 14 Light Rain, Showers of Light Rain, Light Drizzle, Mist0.07 in-RA, -SHRA, -DZ, BR
Fri, Aug 15 Light Rain, Light Drizzle, Mist, Showers in the Vicinity0.21 in-RA, -DZ, BR, VCSH
Sat, Aug 16 Light Rain, Light Drizzle, Mist0.28 in-RA, -DZ, BR
Tue, Aug 19 Light Rain, Light Drizzle0.03 in-RA, -DZ
Wed, Aug 20 Light Rain, Light Drizzle0.04 in-RA, -DZ
Thu, Aug 21 Light Rain0.02 in-RA
Fri, Aug 22 Light Rain, Showers of Light Rain, Light Drizzle0.04 in-RA, -SHRA, -DZ
Sat, Aug 23 Light Rain, Light Drizzle0.03 in-RA, -DZ
Sun, Aug 24 Light Rain, Light Drizzle, Mist0.44 in-RA, -DZ, BR
Mon, Aug 25 Light Rain, Light Drizzle, Showers in the Vicinity0.01 in-RA, -DZ, VCSH
Tue, Aug 26 Light Rain0.00 in-RA
Wed, Aug 27 Light Rain0.00 in-RA
Thu, Aug 28 Light Rain, Light Drizzle0.00 in-RA, -DZ
Fri, Aug 29 Light Rain, Light Drizzle, Mist0.45 in-RA, -DZ, BR

Hours of Daylight and Twilight in August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Hours of Daylight and Twilight in August 2025 at Eielson Air Force Base18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrJulSepnightnightdaydayAug 3114 hr, 40 minAug 3114 hr, 40 minAug 1116 hr, 55 minAug 1116 hr, 55 minAug 2115 hr, 47 minAug 2115 hr, 47 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 in August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Sunrise & Sunset with Twilight in August 2025 at Eielson Air Force Base18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829292 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMJulSep4:51 AM4:51 AMAug 110:55 PMAug 110:55 PM6:27 AM6:27 AMAug 319:07 PMAug 319:07 PM5:24 AM5:24 AMAug 1110:19 PMAug 1110:19 PM5:56 AM5:56 AMAug 219:43 PMAug 219:43 PM
The solar day over the course of August 2025. 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.

Solar Elevation and Azimuth in August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Solar Elevation and Azimuth in August 2025 at Eielson Air Force BaseAug1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 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 AMJulSep00101020203030400010102020303040
northeastsouthwest
Solar elevation and azimuth over the course of August 2025. 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 August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Moon Rise, Set & Phases in August 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJulSepAug 811:56 PMAug 811:56 PMAug 2210:07 PMAug 2210:07 PMSep 710:10 AMSep 710:10 AM10:55 PM10:55 PM5:25 AM5:25 AM4:41 AM4:41 AM9:48 PM9:48 PM8:45 PM8:45 PM6:39 AM6:39 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.
Aug 2025IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
50%5:24 PMSE10:16 PMSSW-7:50 PMS251,101 mi
2
66%7:45 PMSSE9:32 PMS-8:38 PMS250,437 mi
3
75%9:30 PMS248,990 mi
4
83%10:26 PMS246,885 mi
5
90%11:23 PMS244,302 mi
6
93%--
7
96%11:21 PMSSE--12:21 AMS241,463 mi
8
100%-3:13 AMSSW10:55 PMSE1:17 AMS238,598 mi
9
100%-5:25 AMSW10:40 PMESE2:10 AMS235,927 mi
10
98%-7:24 AMWSW10:27 PMESE3:00 AMS233,623 mi
11
94%-9:16 AMW10:16 PME3:48 AMS231,803 mi
12
88%-11:07 AMW10:04 PMENE4:35 AMS230,516 mi
13
79%-1:01 PMWNW9:51 PMENE5:22 AMS229,754 mi
14
68%-3:03 PMNW9:35 PMNE6:10 AMS229,470 mi
15
50%-5:26 PMNNW9:07 PMNNE7:02 AMS229,604 mi
16
45%7:57 AMS230,098 mi
17
33%8:55 AMS230,918 mi
18
23%9:55 AMS232,052 mi
19
14%10:54 AMS233,503 mi
20
7%-10:28 PMNNW-11:51 AMS235,273 mi
21
2%2:30 AMNNE10:04 PMNW-12:42 PMS237,343 mi
22
0%4:41 AMNE9:48 PMWNW-1:30 PMS239,660 mi
23
0%6:33 AMENE9:36 PMWNW-2:14 PMS242,128 mi
24
3%8:15 AME9:25 PMW-2:56 PMS244,609 mi
25
8%9:52 AME9:15 PMW-3:37 PMS246,937 mi
26
14%11:28 AMESE9:04 PMWSW-4:18 PMS248,933 mi
27
21%1:06 PMSE8:51 PMSW-5:00 PMS250,421 mi
28
30%2:52 PMSE8:35 PMSW-5:44 PMS251,247 mi
29
39%4:54 PMSSE8:06 PMSSW-6:30 PMS251,294 mi
30
50%7:21 PMS250,500 mi
31
59%8:14 PMS248,867 mi

Humidity Comfort Levels in August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Humidity Comfort Levels in August 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJulSep
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 August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Wind Speed in August 2025 at Eielson Air Force Base18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mphJulSep
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Hourly Wind Speed in August 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJulSep
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 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Hourly Wind Direction in 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJulSep
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in August 2025 at Eielson Air Force Base

History:2026JFMAMJJAugSOND202420232022
Atmospheric Pressure in August 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292929.5 inHg29.5 inHg29.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHg30.3 inHg30.3 inHgJulSep
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 August 2025 at Eielson Air Force Base Summer 2025

Number of Reports by Day in August 2025 at Eielson Air Force Base18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290024244848JulSep
regularspecialcorrection
The number of reports per day.

Reports by Hour in August 2025 at Eielson Air Force Base Summer 2025

Reports by Hour in August 2025 at Eielson Air Force Base181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJulSep
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 August 2025.

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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We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

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