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Summer 2018 Weather History in Bologna Italy

The data for this report comes from the Bologna Guglielmo Marconi Airport. See all nearby weather stations

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

Bologna Temperature History in the Summer of 2018

History:202220212020201920182017201620152014
Temperature history in the Summer of 2018 in BolognaJunJulAug40°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 2018 in Bologna

History:202220212020201920182017201620152014
Hourly Temperature in the Summer of 2018 in BolognaJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFallcoolwarmhotcomfortable
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 2018 in Bologna

History:202220212020201920182017201620152014
Cloud Cover in the Summer of 2018 in BolognaJunJulAug12 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.

Observed Weather in the Summer of 2018 in Bologna

History:202220212020201920182017201620152014
Observed Weather in the Summer of 2018 in BolognaJunJulAug12 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
Tue, Jun 5 Thunderstorm in the VicinityVCTS
Wed, Jun 6 Thunderstorm, Thunderstorm with Light RainTS, -TSRA
Thu, Jun 7 Thunderstorm in the Vicinity, Light Rain, Showers in the VicinityVCTS, -RA, VCSH
Fri, Jun 8 Recent Thunderstorm with Hail, Recent Thunderstorm with Rain, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Rain, Rain, Light RainRETSGR, RETSRA, VCTS, +TSRA, TSRA, RA, -RA
Mon, Jun 11 Recent Thunderstorm with Hail, Recent Thunderstorm with Rain, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with RainRETSGR, RETSRA, VCTS, -TSRA, TSRA
Tue, Jun 12 Thunderstorm in the Vicinity, Light RainVCTS, -RA
Wed, Jun 13 Thunderstorm in the Vicinity, Recent Showers of Rain, Showers of RainVCTS, RESHRA, SHRA
Thu, Jun 14 Recent Thunderstorm with Rain, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Recent Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETSRA, VCTS, -TSRA, TSRA, RA, RERA, -RA, -SHRA, VCSH
Mon, Jun 18 Showers of Light Rain-SHRA
Fri, Jun 22 Light Rain, Showers in the Vicinity-RA, VCSH
Mon, Jun 25 Rain, Recent Rain, Light RainRA, RERA, -RA
Wed, Jun 27 Light Rain-RA
Tue, Jul 3 Thunderstorm in the Vicinity, Mist, Patches of FogVCTS, BR, BCFG
Wed, Jul 4 Light Rain-RA
Thu, Jul 5 Recent Thunderstorm, Thunderstorm with Light RainRETS, -TSRA
Fri, Jul 6 Recent Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Recent Rain, Light RainRETS, -TSRA, TSRA, RERA, -RA
Tue, Jul 10 Light Rain-RA
Wed, Jul 11 Rain, Recent Rain, Light RainRA, RERA, -RA
Thu, Jul 12 MistBR
Sat, Jul 14 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Light RainRETS, VCTS, -TSRA, -RA
Sun, Jul 15 Thunderstorm in the VicinityVCTS
Mon, Jul 16 Recent Thunderstorm with Rain, Thunderstorm with Rain, Light DrizzleRETSRA, TSRA, -DZ
Sat, Jul 21 Light Drizzle, Mist-DZ, BR
Mon, Jul 23 Heavy Rain, Rain, Recent Rain, Light Rain, Showers in the Vicinity+RA, RA, RERA, -RA, VCSH
Thu, Jul 26 Light Rain-RA
Sat, Jul 28 Recent Thunderstorm with Rain, Thunderstorm in the Vicinity, Thunderstorm with Rain, Showers in the VicinityRETSRA, VCTS, TSRA, VCSH
Wed, Aug 8 Light Rain, Showers in the Vicinity-RA, VCSH
Thu, Aug 9 Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm with Rain, Showers of Heavy Rain, Recent Showers of Rain, Light RainRETSRA, TS, TSRA, +SHRA, RESHRA, -RA
Mon, Aug 13 Thunderstorm in the Vicinity, Light RainVCTS, -RA
Tue, Aug 14 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Rain, Light RainRETS, VCTS, -TSRA, RA, -RA
Wed, Aug 15 Rain, Recent Rain, Light RainRA, RERA, -RA
Tue, Aug 21 Showers in the VicinityVCSH
Wed, Aug 22 Recent Thunderstorm with Rain, Thunderstorm with Heavy RainRETSRA, +TSRA
Thu, Aug 23 Thunderstorm with Light Rain, Recent Showers of Rain-TSRA, RESHRA
Fri, Aug 24 Recent Showers of Rain, Light RainRESHRA, -RA
Sat, Aug 25 Recent Thunderstorm with Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, MistRETSRA, -TSRA, TSRA, BR
Sun, Aug 26 Rain, Recent Rain, Light Rain, Light Drizzle, MistRA, RERA, -RA, -DZ, BR
Fri, Aug 31 Recent Showers of Rain, Light RainRESHRA, -RA

Hours of Daylight and Twilight in the Summer of 2018 in Bologna

History:202220212020201920182017201620152014
Hours of Daylight and Twilight in the Summer of 2018 in BolognaJunJulAug0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSpringFallJun 2115 hr, 33 minJun 2115 hr, 33 minnightnightdaydayAug 3113 hr, 17 minAug 3113 hr, 17 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 2018 in Bologna

History:202220212020201920182017201620152014
Sunrise & Sunset with Twilight in the Summer of 2018 in BolognaJunJulAug2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall5:29 AM5:29 AMJun 159:01 PMJun 159:01 PM6:35 AM6:35 AMAug 317:53 PMAug 317:53 PM
The solar day over the course of the Summer of 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.

Solar Elevation and Azimuth in the Summer of 2018 in Bologna

History:202220212020201920182017201620152014
Solar Elevation and Azimuth in the Summer of 2018 in BolognaJunJulAug12 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 AMSpringFall00102020303040506000101020303040405060
northeastsouthwest
Solar elevation and azimuth in the the summer of 2018. 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 2018 in Bologna

History:202220212020201920182017201620152014
Moon Rise, Set & Phases in the Summer of 2018 in BolognaJunJulAug12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSpringFallMay 151:48 PMMay 151:48 PMMay 294:20 PMMay 294:20 PMJun 139:44 PMJun 139:44 PMJun 286:54 AMJun 286:54 AMJul 134:49 AMJul 134:49 AMJul 2710:21 PMJul 2710:21 PMAug 1111:58 AMAug 1111:58 AMAug 261:57 PMAug 261:57 PMSep 98:02 PMSep 98:02 PMSep 254:53 AMSep 254:53 AM6:06 AM6:06 AM8:33 PM8:33 PM8:36 PM8:36 PM6:24 AM6:24 AM5:20 AM5:20 AM8:34 PM8:34 PM8:22 PM8:22 PM5:48 AM5:48 AM9:22 PM9:22 PM8:37 PM8:37 PM6:20 AM6:20 AM8:43 PM8:43 PM8:18 PM8:18 PM7:11 AM7:11 AM7:50 PM7:50 PM7:15 PM7:15 PM7:06 AM7:06 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 2018 in Bologna

History:202220212020201920182017201620152014
Humidity Comfort Levels in the Summer of 2018 in BolognaJunJulAug12 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 2018 in Bologna

History:202220212020201920182017201620152014
Wind Speed in the Summer of 2018 in BolognaJunJulAug0 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mph40 mph40 mphSpringFall
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Summer of 2018 in Bologna

History:202220212020201920182017201620152014
Hourly Wind Speed in the Summer of 2018 in BolognaJunJulAug12 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 2018 in Bologna

History:202220212020201920182017201620152014
Hourly Wind Direction in 2018 in BolognaJunJulAug12 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 2018 in Bologna

History:202220212020201920182017201620152014
Atmospheric Pressure in the Summer of 2018 in BolognaJunJulAug30 inHg30 inHg35 inHg35 inHg40 inHg40 inHg45 inHg45 inHg50 inHg50 inHg55 inHg55 inHg60 inHg60 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 Bologna Guglielmo Marconi Airport page.

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