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

Bologna Temperature History April 2018

Temperature history in April 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303030°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°FMarMay
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 April 2018 in Bologna

Hourly Temperature in April 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMaycoldcoolwarmcomfortable
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 April 2018 in Bologna

Cloud Cover in April 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 2018 in Bologna

Observed Weather in April 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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, Apr 1 Drizzle, Light Drizzle, Recent DrizzleDZ, -DZ, REDZ
Tue, Apr 3 Light Rain-RA
Wed, Apr 4 Rain, Recent Rain, Light Rain, Drizzle, MistRA, RERA, -RA, DZ, BR
Thu, Apr 5 Rain, Recent Rain, Fog, MistRA, RERA, FG, BR
Sat, Apr 7 Shallow FogMIFG
Mon, Apr 9 Light Rain, Light Drizzle-RA, -DZ
Tue, Apr 10 Light Rain, Mist-RA, BR
Wed, Apr 11 Rain, Light Rain, Light Drizzle, MistRA, -RA, -DZ, BR
Thu, Apr 12 Light Rain, Light Drizzle, Mist-RA, -DZ, BR
Fri, Apr 13 Light Drizzle, Shallow Fog-DZ, MIFG
Sun, Apr 15 Light Rain, Light Drizzle-RA, -DZ
Mon, Apr 23 Partial Fog, Shallow FogPRFG, MIFG
Sun, Apr 29 Recent Showers of Rain, Showers of Rain, Light Rain, Mist, Shallow FogRESHRA, SHRA, -RA, BR, MIFG

Hours of Daylight and Twilight in April 2018 in Bologna

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 April 2018 in Bologna

The solar day over the course of April 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 April 2018 in Bologna

Solar Elevation and Azimuth in April 2018 in BolognaApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMay001010203030404050600101020203040405050
northeastsouthwest
Solar elevation and azimuth over the course of April 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 April 2018 in Bologna

Moon Rise, Set & Phases in April 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayMar 312:38 PMMar 312:38 PMApr 163:58 AMApr 163:58 AMApr 302:59 AMApr 302:59 AM7:40 PM7:40 PM7:44 AM7:44 AM7:03 AM7:03 AM8:29 PM8:29 PM7:39 PM7:39 PM6:43 AM6:43 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.
Apr 2018IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
100%-7:44 AMW8:48 PME1:44 AMS236,340 mi
2
97%-8:14 AMWSW9:54 PMESE2:32 AMS239,155 mi
3
93%-8:44 AMWSW10:58 PMESE3:20 AMS242,104 mi
4
86%-9:17 AMWSW11:59 PMESE4:08 AMS244,953 mi
5
79%-9:54 AMWSW-4:56 AMS247,469 mi
6
70%12:57 AMESE10:34 AMWSW-5:45 AMS249,438 mi
7
61%1:50 AMESE11:19 AMWSW-6:34 AMS250,692 mi
8
50%2:39 AMESE12:08 PMWSW-7:23 AMS251,125 mi
9
41%3:22 AMESE1:02 PMWSW-8:12 AMS250,698 mi
10
32%4:01 AMESE1:59 PMWSW-9:00 AMS249,447 mi
11
23%4:36 AMESE2:59 PMWSW-9:47 AMS247,473 mi
12
15%5:08 AMESE4:01 PMWSW-10:34 AMS244,941 mi
13
8%5:37 AME5:05 PMW-11:20 AMS242,058 mi
14
3%6:05 AME6:11 PMW-12:07 PMS239,061 mi
15
0%6:34 AME7:19 PMW-12:54 PMS236,188 mi
16
0%7:03 AME8:29 PMWNW-1:43 PMS233,652 mi
17
3%7:35 AMENE9:40 PMWNW-2:34 PMS231,618 mi
18
8%8:11 AMENE10:51 PMWNW-3:28 PMS230,179 mi
19
15%8:52 AMENE--4:24 PMS229,356 mi
20
25%-12:01 AMWNW9:41 AMENE5:22 PMS229,108 mi
21
36%-1:06 AMWNW10:37 AMENE6:21 PMS229,353 mi
22
50%-2:04 AMWNW11:39 AMENE7:19 PMS230,000 mi
23
60%-2:54 AMWNW12:47 PMENE8:15 PMS230,968 mi
24
71%-3:37 AMWNW1:57 PMENE9:08 PMS232,206 mi
25
81%-4:14 AMWNW3:07 PMENE10:00 PMS233,688 mi
26
89%-4:47 AMW4:17 PME10:49 PMS235,409 mi
27
95%-5:16 AMW5:25 PME11:37 PMS237,362 mi
28
97%-5:45 AMW6:32 PME--
29
99%-6:13 AMW7:39 PMESE12:24 AMS239,522 mi
30
100%-6:43 AMWSW8:43 PMESE1:11 AMS241,829 mi

Humidity Comfort Levels in April 2018 in Bologna

Humidity Comfort Levels in April 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 2018 in Bologna

Wind Speed in April 2018 in Bologna181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 2018 in Bologna

Hourly Wind Speed in April 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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

Hourly Wind Direction in 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in April 2018 in Bologna

Atmospheric Pressure in April 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgMarMay
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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