August 2018 Weather History at Denver International Airport Colorado, United States

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

Denver International Airport Temperature History August 2018

Temperature history in August 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313140°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°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 2018 at Denver International Airport

Hourly Temperature in August 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJulSepcoolwarmhotcold
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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© Esri, et al.

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Cloud Cover in August 2018 at Denver International Airport

Cloud Cover in August 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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.

Daily Precipitation in August 2018 at Denver International Airport

Daily Precipitation in August 2018 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 inJulSep
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in August 2018 at Denver International Airport

Observed Weather in August 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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
Fri, Aug 3 Rain, Light Rain, Mist0.09 inRA, -RA, BR
Sun, Aug 5 Thunderstorm in the Vicinity, Light Rain0.00 inVCTS, -RA
Mon, Aug 6 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Rain0.31 inTS, VCTS, +TSRA, RA
Tue, Aug 7 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain and Hail0.06 inTS, VCTS, +TSRA, -TSRA, TSRAGR
Wed, Aug 8 HazeHZ
Tue, Aug 14 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Haze, Fog, Mist, Patches of Fog0.38 inTS, VCTS, +TSRA, -TSRA, HZ, FG, BR, BCFG
Fri, Aug 17 Thunderstorm in the VicinityVCTS
Sat, Aug 18 Thunderstorm, Thunderstorm in the Vicinity, Rain, Light Rain0.07 inTS, VCTS, RA, -RA
Sun, Aug 19 Thunderstorm in the Vicinity, Light Rain, Haze0.01 inVCTS, -RA, HZ
Mon, Aug 20 Haze, MistHZ, BR
Tue, Aug 21 Light Rain, Haze0.00 in-RA, HZ
Wed, Aug 22 Light Rain, Haze, Fog, Mist0.00 in-RA, HZ, FG, BR
Fri, Aug 24 SmokeFU
Sun, Aug 26 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain0.01 inTS, VCTS, -TSRA
Mon, Aug 27 Blowing Widespread DustBLDU
Fri, Aug 31 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain0.00 inTS, VCTS, -TSRA

Hours of Daylight and Twilight in August 2018 at Denver International Airport

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 2018 at Denver International Airport

The solar day over the course of August 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.

Moon Rise, Set & Phases in August 2018 at Denver International Airport

Moon Rise, Set & Phases in August 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJulSepJul 272:21 PMJul 272:21 PMAug 113:58 AMAug 113:58 AMAug 265:57 AMAug 265:57 AM8:21 PM8:21 PM6:34 AM6:34 AM6:15 AM6:15 AM8:31 PM8:31 PM7:33 PM7:33 PM6:22 AM6:22 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 2018IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
82%-10:25 AMW10:59 PME4:27 AMS246,786 mi
2
73%-11:25 AMW11:28 PME5:11 AMS244,269 mi
3
63%-12:26 PMW11:59 PME5:55 AMS241,305 mi
4
50%-1:30 PMWNW-6:42 AMS237,974 mi
5
42%12:33 AMENE2:36 PMWNW-7:32 AMS234,418 mi
6
30%1:12 AMENE3:43 PMWNW-8:25 AMS230,854 mi
7
20%1:57 AMENE4:50 PMWNW-9:22 AMS227,567 mi
8
11%2:51 AMENE5:55 PMWNW-10:22 AMS224,882 mi
9
4%3:53 AMENE6:54 PMWNW-11:24 AMS223,113 mi
10
1%5:02 AMENE7:46 PMWNW-12:26 PMS222,502 mi
11
0%6:15 AMENE8:31 PMWNW-1:26 PMS223,155 mi
12
3%7:29 AMENE9:11 PMWNW-2:23 PMS225,017 mi
13
9%8:42 AME9:46 PMW-3:16 PMS227,886 mi
14
17%9:52 AME10:19 PMW-4:07 PMS231,455 mi
15
26%10:59 AME10:51 PMW-4:56 PMS235,375 mi
16
37%12:04 PME11:23 PMWSW-5:44 PMS239,308 mi
17
47%1:07 PMESE11:57 PMWSW-6:32 PMS242,966 mi
18
50%2:07 PMESE--7:20 PMS246,132 mi
19
67%-12:33 AMWSW3:05 PMESE8:09 PMS248,666 mi
20
76%-1:12 AMWSW4:00 PMESE8:58 PMS250,500 mi
21
84%-1:55 AMWSW4:51 PMESE9:47 PMS251,629 mi
22
90%-2:43 AMWSW5:38 PMESE10:36 PMS252,096 mi
23
95%-3:34 AMWSW6:20 PMESE11:24 PMS251,973 mi
24
97%-4:28 AMWSW6:58 PMESE--
25
99%-5:24 AMWSW7:33 PMESE12:11 AMS251,349 mi
26
100%-6:22 AMWSW8:04 PMESE12:57 AMS250,307 mi
27
99%-7:20 AMWSW8:34 PME1:42 AMS248,915 mi
28
97%-8:19 AMW9:03 PME2:26 AMS247,223 mi
29
92%-9:19 AMW9:32 PME3:10 AMS245,258 mi
30
86%-10:20 AMW10:01 PME3:54 AMS243,035 mi
31
77%-11:22 AMWNW10:34 PMENE4:40 AMS240,568 mi

Humidity Comfort Levels in August 2018 at Denver International Airport

Humidity Comfort Levels in August 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2018 at Denver International Airport

Wind Speed in August 2018 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphJulSep
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in August 2018 at Denver International Airport

Hourly Wind Speed in August 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2018 at Denver International Airport

Hourly Wind Direction in 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2018 at Denver International Airport

Atmospheric Pressure in August 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHg30.3 inHg30.3 inHg30.4 inHg30.4 inHg30.5 inHg30.5 inHgJulSep
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Number of Reports by Day in August 2018 at Denver International Airport Summer 2018

Number of Reports by Day in August 2018 at Denver International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131002020404060608080JulSep
regularspecialcorrection
The number of reports per day.

Reports by Hour in August 2018 at Denver International Airport Summer 2018

Reports by Hour in August 2018 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 Denver International Airport in August 2018.

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 © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

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