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Summer 2019 Weather History at Juneau International Airport Alaska, United States

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

Juneau International Airport Temperature History in the Summer of 2019

History:202320222021202020192018201720162015
Temperature history in the Summer of 2019 at Juneau International AirportJunJulAug30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FSpringFall
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 Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Hourly Temperature in the Summer of 2019 at Juneau International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFallcoldcool
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 Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Cloud Cover in the Summer of 2019 at Juneau International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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 Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Daily Precipitation in the Summer of 2019 at Juneau International AirportJunJulAug0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 inSpringFall
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in the Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Snow Depth in the Summer of 2019 at Juneau International AirportJunJulAug0.0 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 inSpringFall
The daily measured snow depth, where available.

Observed Weather in the Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Observed Weather in the Summer of 2019 at Juneau International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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
Sat, Jun 1 Rain, Light Rain0.28 inRA, -RA
Sun, Jun 2 Light Rain0.02 in-RA
Mon, Jun 3 Light Rain0.23 in-RA
Tue, Jun 4 Light Rain0.06 in-RA
Wed, Jun 5 Light Rain0.01 in-RA
Thu, Jun 6 Light Rain0.01 in-RA
Sat, Jun 8 Light Rain0.00 in-RA
Sun, Jun 9 Light Rain0.00 in-RA
Mon, Jun 10 Light Rain0.29 in-RA
Tue, Jun 11 Light Rain, Mist0.29 in-RA, BR
Wed, Jun 12 Light Rain, Light Drizzle, Mist0.03 in-RA, -DZ, BR
Sat, Jun 15 Light Rain, Mist0.30 in-RA, BR
Sun, Jun 16 Light Rain0.07 in-RA
Mon, Jun 17 Heavy Rain, Rain, Light Rain, Mist1.19 in+RA, RA, -RA, BR
Tue, Jun 18 Heavy Rain, Rain, Light Rain, Mist0.54 in+RA, RA, -RA, BR
Wed, Jun 19 Light Rain0.00 in-RA
Sat, Jun 22 Light Rain, Mist0.09 in-RA, BR
Sun, Jun 23 Rain, Light Rain, Mist0.07 inRA, -RA, BR
Mon, Jun 24 Shallow FogMIFG
Thu, Jul 11 Light Rain0.00 in-RA
Fri, Jul 12 Light Rain, Mist0.04 in-RA, BR
Sat, Jul 13 Light Rain0.03 in-RA
Mon, Jul 15 Heavy Rain, Rain, Light Rain, Mist0.37 in+RA, RA, -RA, BR
Tue, Jul 16 Light Rain0.14 in-RA
Wed, Jul 17 Light Rain0.01 in-RA
Thu, Jul 18 Light Rain, Light Drizzle, Fog in the Vicinity, Mist, Shallow Fog0.35 in-RA, -DZ, VCFG, BR, MIFG
Fri, Jul 19 Light Rain, Light Drizzle, Mist0.00 in-RA, -DZ, BR
Sat, Jul 20 Light Rain, Light Drizzle, Mist0.10 in-RA, -DZ, BR
Sun, Jul 21 Fog in the Vicinity, Patches of FogVCFG, BCFG
Tue, Jul 23 Light Rain0.11 in-RA
Wed, Jul 24 Light Rain0.18 in-RA
Thu, Jul 25 Light Rain0.02 in-RA
Fri, Jul 26 Light Rain, Mist0.18 in-RA, BR
Sat, Jul 27 Rain, Light Rain, Mist0.22 inRA, -RA, BR
Sun, Jul 28 Rain, Light Rain, Mist0.32 inRA, -RA, BR
Mon, Jul 29 Light Rain0.01 in-RA
Tue, Aug 13 Patches of FogBCFG
Wed, Aug 14 Light Rain0.00 in-RA
Sat, Aug 17 Heavy Rain, Rain, Light Rain, Mist0.92 in+RA, RA, -RA, BR
Sun, Aug 18 Light Rain0.00 in-RA
Tue, Aug 20 Light Rain0.00 in-RA
Wed, Aug 21 Light Rain0.00 in-RA
Thu, Aug 22 Rain, Light Rain, Mist0.56 inRA, -RA, BR
Fri, Aug 23 Rain, Light Rain, Mist0.51 inRA, -RA, BR
Sat, Aug 24 Rain, Light Rain, Mist, Patches of Fog0.48 inRA, -RA, BR, BCFG
Sun, Aug 25 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Heavy Rain, Rain, Light Rain, Mist, Shallow Fog0.89 inTS, -TSRA, TSRA, +RA, RA, -RA, BR, MIFG
Mon, Aug 26 Rain, Light Rain, Mist1.11 inRA, -RA, BR
Tue, Aug 27 Light Rain, Mist0.24 in-RA, BR
Wed, Aug 28 Fog, Mist, Patches of FogFG, BR, BCFG
Thu, Aug 29 Patches of FogBCFG
Sat, Aug 31 Shallow FogMIFG

Hours of Daylight and Twilight in the Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Hours of Daylight and Twilight in the Summer of 2019 at Juneau International AirportJunJulAug0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSpringFallJun 2118 hr, 18 minJun 2118 hr, 18 minnightnightdaydayAug 3114 hr, 5 minAug 3114 hr, 5 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 the Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Sunrise & Sunset with Twilight in the Summer of 2019 at Juneau International AirportJunJulAug2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall3:51 AM3:51 AMJun 1810:08 PMJun 1810:08 PM5:55 AM5:55 AMAug 318:00 PMAug 318:00 PM4:02 AM4:02 AMJun 19:50 PMJun 19:50 PM
The solar day over the course of the Summer 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.

Solar Elevation and Azimuth in the Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Solar Elevation and Azimuth in the Summer of 2019 at Juneau International AirportJunJulAug12 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 AMSpringFall0010202030304050001010203030404050
northeastsouthwest
Solar elevation and azimuth in the the summer 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 Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Moon Rise, Set & Phases in the Summer of 2019 at Juneau International AirportJunJulAug12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSpringFallMay 42:46 PMMay 42:46 PMMay 181:12 PMMay 181:12 PMJun 32:03 AMJun 32:03 AMJun 1712:31 AMJun 1712:31 AMJul 211:17 AMJul 211:17 AMJul 161:39 PMJul 161:39 PMJul 317:12 PMJul 317:12 PMAug 154:30 AMAug 154:30 AMAug 302:38 AMAug 302:38 AMSep 138:34 PMSep 138:34 PMSep 2810:27 AMSep 2810:27 AM8:37 PM8:37 PM5:24 AM5:24 AM10:20 PM10:20 PM4:27 AM4:27 AM3:58 AM3:58 AM10:15 PM10:15 PM5:01 AM5:01 AM3:51 AM3:51 AM9:34 PM9:34 PM8:58 PM8:58 PM5:11 AM5:11 AM5:51 AM5:51 AM8:44 PM8:44 PM7:52 PM7:52 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.

Humidity Comfort Levels in the Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Humidity Comfort Levels in the Summer of 2019 at Juneau International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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 Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Wind Speed in the Summer of 2019 at Juneau International AirportJunJulAug0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphSpringFall
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Hourly Wind Speed in the Summer of 2019 at Juneau International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Hourly Wind Direction in 2019 at Juneau International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Summer of 2019 at Juneau International Airport

History:202320222021202020192018201720162015
Atmospheric Pressure in the Summer of 2019 at Juneau International AirportJunJulAug29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgSpringFall
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 Juneau International Airport1940195019601970198019902000201020201948194819491949195019501951195119521952195319531954195419551955195619561957195719581958195919591960196019611961196219621963196319641964196519651966196619671967196819681969196919701970197119711972197219731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in the Summer of 2019 at Juneau International Airport 2019

Number of Reports by Day in the Summer of 2019 at Juneau International AirportJunJulAug002020404060608080SpringFall
regularspecialcorrection
The number of reports per day.

Reports by Hour in the Summer of 2019 at Juneau International Airport 2019

Reports by Hour in the Summer of 2019 at Juneau International AirportJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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 Juneau International Airport in the summer 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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