April 2011 Weather History in Yilan Taiwan

The data for this report comes from the Taipei Songshan Airport. See all nearby weather stations

This report shows the past weather for Yilan, providing a weather history for April 2011. It features all historical weather data series we have available, including the Yilan temperature history for April 2011. You can drill down from year to month and even day level reports by clicking on the graphs.

Yilan Temperature History April 2011

Temperature history in April 2011 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303050°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°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 2011 in Yilan

Hourly Temperature in April 2011 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMaycoldcoolcomfortablewarm
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 2011 in Yilan

Cloud Cover in April 2011 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2011 in Yilan

Observed Weather in April 2011 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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
Mon, Apr 4 Light Rain-RA
Tue, Apr 5 Light Rain-RA
Thu, Apr 7 MistBR
Fri, Apr 8 MistBR
Sun, Apr 10 Haze, MistHZ, BR
Mon, Apr 11 Light Drizzle, Haze, Mist-DZ, HZ, BR
Wed, Apr 13 HazeHZ
Thu, Apr 14 Haze, MistHZ, BR
Fri, Apr 15 Haze, MistHZ, BR
Sat, Apr 16 Light Rain, Light Drizzle, Haze, Mist, Showers in the Vicinity-RA, -DZ, HZ, BR, VCSH
Sun, Apr 17 Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Light Drizzle, Mist, Showers in the VicinityRESHRA, SHRA, -RA, -SHRA, -DZ, BR, VCSH
Mon, Apr 18 Light Rain, Light Drizzle-RA, -DZ
Fri, Apr 22 Rain, Recent Rain, Light Rain, HazeRA, RERA, -RA, HZ
Sat, Apr 23 Light Rain, Light Drizzle, Haze, Mist-RA, -DZ, HZ, BR
Tue, Apr 26 HazeHZ
Fri, Apr 29 Light Rain, Light Drizzle, Haze-RA, -DZ, HZ
Sat, Apr 30 Light Rain, Light Drizzle, Haze, Mist-RA, -DZ, HZ, BR

Hours of Daylight and Twilight in April 2011 in Yilan

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 2011 in Yilan

The solar day over the course of April 2011. 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 2011 in Yilan

Solar Elevation and Azimuth in April 2011 in YilanApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMay001010202030304040505060607070001010202030304040505060607070
northeastsouthwest
Solar elevation and azimuth over the course of April 2011. 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 2011 in Yilan

Moon Rise, Set & Phases in April 2011 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayApr 310:33 PMApr 310:33 PMApr 1810:45 AMApr 1810:45 AMMay 32:51 PMMay 32:51 PM5:07 AM5:07 AM5:57 PM5:57 PM5:27 PM5:27 PM5:07 AM5:07 AM4:53 AM4:53 AM6:29 PM6:29 PM
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 2011IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
6%4:04 AME4:17 PMW-10:10 AMS252,308 mi
2
2%4:35 AME5:07 PMW-10:50 AMS252,670 mi
3
0%5:07 AME5:57 PMW-11:31 AMS252,559 mi
4
0%5:40 AMENE6:48 PMWNW-12:12 PMS252,011 mi
5
2%6:15 AMENE7:41 PMWNW-12:56 PMS251,047 mi
6
6%6:53 AMENE8:34 PMWNW-1:42 PMS249,664 mi
7
12%7:35 AMENE9:28 PMWNW-2:30 PMS247,849 mi
8
19%8:21 AMENE10:22 PMWNW-3:21 PMS245,592 mi
9
28%9:13 AMENE11:15 PMWNW-4:14 PMS242,896 mi
10
38%10:08 AMENE--5:07 PMS239,805 mi
11
50%-12:05 AMWNW11:06 AMENE6:01 PMS236,415 mi
12
61%-12:52 AMWNW12:07 PMENE6:54 PMS232,891 mi
13
72%-1:36 AMWNW1:09 PMENE7:45 PMS229,466 mi
14
82%-2:19 AMW2:11 PME8:37 PMS226,431 mi
15
90%-3:00 AMW3:15 PME9:29 PMS224,098 mi
16
97%-3:40 AMW4:20 PME10:22 PMS222,752 mi
17
100%-4:23 AMW5:27 PMESE11:17 PMS222,595 mi
18
100%-5:07 AMWSW6:35 PMESE--
19
100%-5:56 AMWSW7:43 PMESE12:15 AMS223,697 mi
20
96%-6:48 AMWSW8:49 PMESE1:15 AMS225,969 mi
21
90%-7:45 AMWSW9:50 PMESE2:17 AMS229,180 mi
22
82%-8:44 AMWSW10:46 PMESE3:17 AMS232,997 mi
23
73%-9:43 AMWSW11:36 PMESE4:15 AMS237,052 mi
24
62%-10:41 AMWSW-5:09 AMS241,000 mi
25
50%12:19 AMESE11:37 AMWSW-5:58 AMS244,562 mi
26
42%12:58 AMESE12:31 PMWSW-6:44 AMS247,540 mi
27
32%1:33 AME1:23 PMW-7:27 AMS249,817 mi
28
24%2:05 AME2:13 PMW-8:08 AMS251,347 mi
29
16%2:37 AME3:03 PMW-8:49 AMS252,146 mi
30
9%3:08 AME3:53 PMW-9:29 AMS252,273 mi

Humidity Comfort Levels in April 2011 in Yilan

Humidity Comfort Levels in April 2011 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2011 in Yilan

Wind Speed in April 2011 in Yilan181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 2011 in Yilan

Hourly Wind Speed in April 2011 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2011 in Yilan

Hourly Wind Direction in 2011 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2011 in Yilan

Atmospheric Pressure in April 2011 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 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 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 Taipei Songshan Airport page.

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