May 2021 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 May 2021. It features all historical weather data series we have available, including the Yilan temperature history for May 2021. You can drill down from year to month and even day level reports by clicking on the graphs.

Yilan Temperature History May 2021

Temperature history in May 2021 in Yilan18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313155°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°F105°F105°FAprJun
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 May 2021 in Yilan

Hourly Temperature in May 2021 in Yilan18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJunwarmhot
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 May 2021 in Yilan

Cloud Cover in May 2021 in Yilan18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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 May 2021 in Yilan

Observed Weather in May 2021 in Yilan18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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, May 3 Light Rain-RA
Tue, May 4 Light Rain-RA, IWC61
Wed, May 5 Showers of Heavy Rain, Showers of Rain, Light Rain, Showers of Light Rain, Precipitation in the VicinityIWC82, IWC81, IWC61, IWC80, IWC16
Sat, May 8 Light Rain, Showers of Light Rain, Showers in the Vicinity-RA, -SHRA, VCSH
Fri, May 14 Showers in the VicinityVCSH
Mon, May 17 Showers in the VicinityVCSH
Tue, May 18 Recent Thunderstorm, Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, TS, VCTS, -TSRA, TSRA, RESHRA, -RA, -SHRA, VCSH
Wed, May 19 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Recent Showers of Rain, Showers of Light Rain, Showers in the VicinityRETS, VCTS, +TSRA, -TSRA, TSRA, RESHRA, -SHRA, VCSH
Fri, May 21 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Showers of Heavy Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, VCTS, +TSRA, -TSRA, +SHRA, RESHRA, SHRA, -RA, -SHRA, VCSH
Sat, May 22 Recent Thunderstorm, Recent Showers of Rain, Showers of Light RainRETS, RESHRA, -SHRA
Sun, May 23 Recent Thunderstorm, Thunderstorm in the Vicinity, Showers in the VicinityRETS, VCTS, VCSH
Mon, May 24 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Rain, Showers of Heavy Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, VCTS, TSRA, +SHRA, RESHRA, SHRA, -RA, -SHRA, VCSH
Fri, May 28 Light Rain, Showers in the Vicinity-RA, VCSH
Sat, May 29 Recent Thunderstorm, Thunderstorm in the Vicinity, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, VCTS, -RA, -SHRA, VCSH
Sun, May 30 Recent Thunderstorm, Recent Thunderstorm with Rain, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Showers of Heavy Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRETS, RETSRA, VCTS, +TSRA, +SHRA, RESHRA, SHRA, -RA, -SHRA, VCSH
Mon, May 31 Showers of Heavy Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Light Drizzle, Showers in the Vicinity+SHRA, RESHRA, SHRA, -RA, -SHRA, -DZ, VCSH

Hours of Daylight and Twilight in May 2021 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 May 2021 in Yilan

The solar day over the course of May 2021. 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 May 2021 in Yilan

Solar Elevation and Azimuth in May 2021 in YilanMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMAprJun001010202030304040505060607070800010102020303040405050606070708080
northeastsouthwest
Solar elevation and azimuth over the course of May 2021. 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 May 2021 in Yilan

Moon Rise, Set & Phases in May 2021 in Yilan18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAprJunApr 2711:32 AMApr 2711:32 AMMay 123:01 AMMay 123:01 AMMay 267:15 PMMay 267:15 PM5:27 PM5:27 PM5:23 AM5:23 AM5:23 AM5:23 AM6:56 PM6:56 PM6:28 PM6:28 PM5:32 AM5:32 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.
May 2021IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
81%-8:48 AMWSW11:05 PMESE3:24 AMS227,484 mi
2
71%-9:50 AMWSW-4:27 AMS230,944 mi
3
60%12:01 AMESE10:52 AMWSW-5:27 AMS234,681 mi
4
50%12:50 AMESE11:53 AMWSW-6:22 AMS238,388 mi
5
38%1:33 AMESE12:51 PMWSW-7:12 AMS241,833 mi
6
28%2:11 AMESE1:46 PMWSW-7:58 AMS244,863 mi
7
20%2:44 AME2:39 PMW-8:41 AMS247,398 mi
8
12%3:16 AME3:30 PMW-9:22 AMS249,410 mi
9
7%3:47 AME4:21 PMW-10:03 AMS250,908 mi
10
3%4:17 AME5:12 PMW-10:43 AMS251,919 mi
11
0%4:49 AMENE6:03 PMWNW-11:24 AMS252,470 mi
12
0%5:23 AMENE6:56 PMWNW-12:07 PMS252,580 mi
13
2%6:00 AMENE7:49 PMWNW-12:53 PMS252,246 mi
14
5%6:41 AMENE8:43 PMWNW-1:41 PMS251,449 mi
15
11%7:26 AMENE9:36 PMWNW-2:31 PMN250,156 mi
16
17%8:16 AMENE10:27 PMWNW-3:22 PMN248,337 mi
17
26%9:10 AMENE11:15 PMWNW-4:14 PMS245,975 mi
18
35%10:06 AMENE--5:05 PMS243,090 mi
19
46%-12:00 AMWNW11:04 AMENE5:55 PMS239,751 mi
20
50%-12:42 AMWNW12:03 PMENE6:44 PMS236,096 mi
21
68%-1:20 AMWNW1:03 PME7:32 PMS232,331 mi
22
79%-1:58 AMW2:03 PME8:20 PMS228,732 mi
23
88%-2:35 AMW3:05 PME9:10 PMS225,623 mi
24
95%-3:13 AMW4:10 PME10:03 PMS223,334 mi
25
99%-3:55 AMWSW5:18 PMESE10:59 PMS222,147 mi
26
100%-4:40 AMWSW6:28 PMESE--
27
100%-5:32 AMWSW7:39 PMESE12:00 AMS222,234 mi
28
98%-6:29 AMWSW8:47 PMESE1:04 AMS223,616 mi
29
92%-7:32 AMWSW9:49 PMESE2:10 AMS226,143 mi
30
85%-8:37 AMWSW10:43 PMESE3:13 AMS229,527 mi
31
75%-9:41 AMWSW11:30 PMESE4:12 AMS233,408 mi

Humidity Comfort Levels in May 2021 in Yilan

Humidity Comfort Levels in May 2021 in Yilan18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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 May 2021 in Yilan

Wind Speed in May 2021 in Yilan1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mphAprJun
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in May 2021 in Yilan

Hourly Wind Speed in May 2021 in Yilan18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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 2021 in Yilan

Hourly Wind Direction in 2021 in Yilan18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in May 2021 in Yilan

Atmospheric Pressure in May 2021 in Yilan18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHgAprJun
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.

See all nearby weather stations

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