August 2015 Weather History in Allen United States

The data for this report comes from the Dallas/Fort Worth International Airport. See all nearby weather stations

This report shows the past weather for Allen, providing a weather history for August 2015. It features all historical weather data series we have available, including the Allen temperature history for August 2015. You can drill down from year to month and even day level reports by clicking on the graphs.

Allen Temperature History August 2015

Temperature history in August 2015 in Allen18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313160°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°F105°F105°F110°F110°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 2015 in Allen

Hourly Temperature in August 2015 in Allen18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJulSepwarmhotsweltering
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 2015 in Allen

Cloud Cover in August 2015 in Allen18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2015 in Allen

Daily Precipitation in August 2015 in Allen1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 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.

Snow Depth in August 2015 in Allen

Snow Depth in August 2015 in Allen1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 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 inJulSep
The daily measured snow depth, where available.

Observed Weather in August 2015 in Allen

Observed Weather in August 2015 in Allen18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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
Wed, Aug 19 Thunderstorm in the Vicinity, Light Rain, Squall0.00 inVCTS, -RA, SQ
Thu, Aug 20 Heavy Rain, Rain, Light Rain0.40 in+RA, RA, -RA
Fri, Aug 21 MistBR
Mon, Aug 24 Thunderstorm in the VicinityVCTS

Hours of Daylight and Twilight in August 2015 in Allen

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 2015 in Allen

The solar day over the course of August 2015. 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 2015 in Allen

Solar Elevation and Azimuth in August 2015 in AllenAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJulSep00101020203030404050506060700010102020303040405050606070
northeastsouthwest
Solar elevation and azimuth over the course of August 2015. 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 2015 in Allen

Moon Rise, Set & Phases in August 2015 in Allen18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJulSepJul 315:44 AMJul 315:44 AMAug 149:54 AMAug 149:54 AMAug 291:36 PMAug 291:36 PM7:47 PM7:47 PM6:53 AM6:53 AM6:50 AM6:50 AM8:11 PM8:11 PM7:54 PM7:54 PM7:55 AM7:55 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 2015IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
99%-8:00 AMWSW9:20 PME2:17 AMS225,612 mi
2
95%-9:08 AMW10:03 PME3:13 AMS225,021 mi
3
88%-10:16 AMW10:44 PME4:08 AMS225,436 mi
4
79%-11:22 AMW11:25 PME5:02 AMS226,727 mi
5
68%-12:28 PMW-5:55 AMS228,693 mi
6
50%12:06 AMENE1:32 PMWNW-6:47 AMS231,108 mi
7
45%12:49 AMENE2:34 PMWNW-7:40 AMS233,756 mi
8
34%1:35 AMENE3:34 PMWNW-8:33 AMS236,462 mi
9
24%2:23 AMENE4:30 PMWNW-9:26 AMS239,104 mi
10
15%3:14 AMENE5:22 PMWNW-10:18 AMS241,606 mi
11
9%4:06 AMENE6:11 PMWNW-11:09 AMS243,926 mi
12
4%5:01 AMENE6:54 PMWNW-11:59 AMS246,040 mi
13
1%5:56 AMENE7:34 PMWNW-12:46 PMS247,925 mi
14
0%6:50 AMENE8:11 PMWNW-1:32 PMS249,546 mi
15
1%7:44 AME8:46 PMW-2:16 PMS250,845 mi
16
4%8:38 AME9:18 PMW-2:59 PMS251,748 mi
17
9%9:30 AME9:51 PMW-3:41 PMS252,164 mi
18
16%10:23 AME10:23 PMW-4:23 PMS251,999 mi
19
24%11:15 AME10:56 PMW-5:06 PMS251,168 mi
20
32%12:08 PMESE11:31 PMWSW-5:50 PMS249,613 mi
21
42%1:02 PMESE--6:36 PMS247,321 mi
22
50%-12:10 AMWSW1:57 PMESE7:24 PMS244,339 mi
23
63%-12:52 AMWSW2:52 PMESE8:15 PMS240,789 mi
24
73%-1:39 AMWSW3:47 PMESE9:09 PMS236,871 mi
25
82%-2:31 AMWSW4:41 PMESE10:05 PMS232,865 mi
26
90%-3:29 AMWSW5:33 PMESE11:02 PMS229,110 mi
27
94%-4:32 AMWSW6:22 PMESE--
28
96%-5:38 AMWSW7:09 PMESE12:00 AMS225,966 mi
29
100%-6:46 AMW7:54 PME12:57 AMS223,754 mi
30
100%-7:55 AMW8:37 PME1:54 AMS222,703 mi
31
96%-9:05 AMW9:19 PME2:50 AMS222,898 mi

Humidity Comfort Levels in August 2015 in Allen

Humidity Comfort Levels in August 2015 in Allen18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2015 in Allen

Wind Speed in August 2015 in Allen1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 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 2015 in Allen

Hourly Wind Speed in August 2015 in Allen18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2015 in Allen

Hourly Wind Direction in 2015 in Allen18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2015 in Allen

Atmospheric Pressure in August 2015 in Allen18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHgJulSep
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 Dallas/Fort Worth International Airport page.

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