Summer 2019 Weather History in Dayton Ohio, United States

The data for this report comes from the James M Cox Dayton International Airport. See all nearby weather stations

This report shows the past weather for Dayton, providing a weather history for the summer of 2019. It features all historical weather data series we have available, including the Dayton 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.

Dayton Temperature History in the Summer of 2019

Temperature history in the Summer of 2019 in DaytonJunJulAug40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°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 in Dayton

Hourly Temperature in the Summer of 2019 in DaytonJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFallwarmcomfortable
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 in Dayton

Cloud Cover in the Summer of 2019 in DaytonJunJulAug12 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 in Dayton

Daily Precipitation in the Summer of 2019 in DaytonJunJulAug0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 inSpringFall
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in the Summer of 2019 in Dayton

Snow Depth in the Summer of 2019 in DaytonJunJulAug0.0 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 in Dayton

Observed Weather in the Summer of 2019 in DaytonJunJulAug12 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
Sun, Jun 2 Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Rain, Light Rain, Mist0.15 in+TSRA, -TSRA, RA, -RA, BR
Wed, Jun 5 Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Light Rain0.07 inVCTS, -TSRA, -RA
Thu, Jun 6 MistBR
Fri, Jun 7 MistBR
Sat, Jun 8 Light Rain0.00 in-RA
Sun, Jun 9 Light Rain, Mist0.14 in-RA, BR
Mon, Jun 10 Heavy Rain, Rain, Light Rain, Mist0.61 in+RA, RA, -RA, BR
Wed, Jun 12 Thunderstorm in the Vicinity, Light Rain0.03 inVCTS, -RA
Thu, Jun 13 Thunderstorm with Light Rain, Light Rain, Mist0.08 in-TSRA, -RA, BR
Sat, Jun 15 Heavy Rain, Rain, Light Rain, Mist1.51 in+RA, RA, -RA, BR
Sun, Jun 16 Light Rain, Mist0.10 in-RA, BR
Mon, Jun 17 Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Mist0.40 inVCTS, -TSRA, TSRA, RA, -RA, BR
Tue, Jun 18 Thunderstorm, Light Rain, Fog, Mist0.00 inTS, -RA, FG, BR
Wed, Jun 19 Rain, Light Rain, Haze, Mist0.05 inRA, -RA, HZ, BR
Thu, Jun 20 Heavy Rain, Light Rain, Mist0.12 in+RA, -RA, BR
Fri, Jun 21 Haze0.00 inHZ
Sat, Jun 22 Light Rain0.05 in-RA
Sun, Jun 23 Thunderstorm in the Vicinity, Rain, Light Rain0.09 inVCTS, RA, -RA
Mon, Jun 24 Heavy Rain, Rain, Light Rain, Mist0.23 in+RA, RA, -RA, BR
Thu, Jun 27 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Rain, Light Rain0.17 inTS, VCTS, -TSRA, RA, -RA
Tue, Jul 2 Thunderstorm, Thunderstorm with Heavy Hail and Rain, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain0.61 inTS, +TSGRRA, +TSRA, -TSRA
Wed, Jul 3 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Rain, Rain, Light Rain, Haze, Mist0.81 inTS, VCTS, TSRA, RA, -RA, HZ, BR
Thu, Jul 4 MistBR
Fri, Jul 5 Thunderstorm in the Vicinity, Haze, MistVCTS, HZ, BR
Sat, Jul 6 Thunderstorm, Thunderstorm with Light Rain, Rain, Light Rain, Mist0.42 inTS, -TSRA, RA, -RA, BR
Sun, Jul 7 Rain, Haze, Mist0.02 inRA, HZ, BR
Sun, Jul 14 Thunderstorm, Thunderstorm with Light Rain, Light Rain0.00 inTS, -TSRA, -RA
Mon, Jul 15 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Fog, Mist1.42 inVCTS, +TSRA, -TSRA, TSRA, -RA, FG, BR
Tue, Jul 16 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain0.14 inTS, -TSRA, TSRA, -RA
Wed, Jul 17 Heavy Rain, Rain, Light Rain, Mist0.25 in+RA, RA, -RA, BR
Thu, Jul 18 Thunderstorm in the Vicinity, Rain0.08 inVCTS, RA
Fri, Jul 19 MistBR
Sat, Jul 20 MistBR
Sun, Jul 21 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain1.86 inTS, VCTS, +TSRA, -TSRA, TSRA, -RA
Mon, Jul 22 Light Rain, Mist0.03 in-RA, BR
Tue, Jul 23 MistBR
Wed, Jul 24 MistBR
Mon, Jul 29 Rain, Light Rain, Mist, Squall0.06 inRA, -RA, BR, SQ
Tue, Jul 30 Thunderstorm in the Vicinity, Light Rain0.01 inVCTS, -RA
Tue, Aug 6 Thunderstorm0.00 inTS
Wed, Aug 7 MistBR
Thu, Aug 8 Thunderstorm, Light Rain0.00 inTS, -RA
Mon, Aug 12 Light Rain0.00 in-RA
Tue, Aug 13 Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Mist0.40 in+TSRA, -TSRA, BR
Wed, Aug 14 Haze, Fog, MistHZ, FG, BR
Thu, Aug 15 MistBR
Fri, Aug 16 Haze, MistHZ, BR
Sun, Aug 18 Light Rain0.00 in-RA
Mon, Aug 19 Thunderstorm in the Vicinity0.00 inVCTS
Tue, Aug 20 Thunderstorm, Thunderstorm with Light Rain, Light Rain0.00 inTS, -TSRA, -RA
Wed, Aug 21 MistBR
Thu, Aug 22 Thunderstorm with Light Rain, Light Rain, Mist0.00 in-TSRA, -RA, BR
Mon, Aug 26 Heavy Rain, Rain, Light Rain, Mist0.72 in+RA, RA, -RA, BR
Tue, Aug 27 Light Rain, Mist0.10 in-RA, BR
Sat, Aug 31 Thunderstorm in the Vicinity, Light Rain0.00 inVCTS, -RA

Hours of Daylight and Twilight in the Summer of 2019 in Dayton

Hours of Daylight and Twilight in the Summer of 2019 in DaytonJunJulAug0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSpringFallJun 2114 hr, 59 minJun 2114 hr, 59 minnightnightdaydayAug 3113 hr, 6 minAug 3113 hr, 6 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 in Dayton

Sunrise & Sunset with Twilight in the Summer of 2019 in DaytonJunJulAug2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall6:08 AM6:08 AMJun 149:06 PMJun 149:06 PM7:03 AM7:03 AMAug 318:09 PMAug 318:09 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 in Dayton

Solar Elevation and Azimuth in the Summer of 2019 in DaytonJunJulAug12 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 AMSpringFall00102020303040505060607000101020303040405060
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 in Dayton

Moon Rise, Set & Phases in the Summer of 2019 in DaytonJunJulAug12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSpringFallMay 46:46 PMMay 46:46 PMMay 185:12 PMMay 185:12 PMJun 36:03 AMJun 36:03 AMJun 174:31 AMJun 174:31 AMJul 23:17 PMJul 23:17 PMJul 165:39 PMJul 165:39 PMJul 3111:12 PMJul 3111:12 PMAug 158:30 AMAug 158:30 AMAug 306:38 AMAug 306:38 AMSep 1412:34 AMSep 1412:34 AMSep 282:27 PMSep 282:27 PM8:22 PM8:22 PM7:04 AM7:04 AM9:24 PM9:24 PM8:35 PM8:35 PM6:25 AM6:25 AM5:58 AM5:58 AM9:15 PM9:15 PM9:07 PM9:07 PM6:54 AM6:54 AM5:45 AM5:45 AM8:50 PM8:50 PM8:26 PM8:26 PM6:42 AM6:42 AM8:48 PM8:48 PM8:00 PM8:00 PM7:29 AM7:29 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 in Dayton

Humidity Comfort Levels in the Summer of 2019 in DaytonJunJulAug12 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 in Dayton

Wind Speed in the Summer of 2019 in DaytonJunJulAug0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphSpringFall
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Summer of 2019 in Dayton

Hourly Wind Speed in the Summer of 2019 in DaytonJunJulAug12 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 in Dayton

Hourly Wind Direction in 2019 in DaytonJunJulAug12 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 in Dayton

Atmospheric Pressure in the Summer of 2019 in DaytonJunJulAug29.6 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.

The details of the data sources used for this report can be found on the James M Cox Dayton International Airport page.

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