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Fall 2021 Weather History in Christmas Island Christmas Island

The data for this report comes from the Christmas Island Aerodrome. See all nearby weather stations

This report shows the past weather for Christmas Island, providing a weather history for the fall of 2021. It features all historical weather data series we have available, including the Christmas Island temperature history for the fall of 2021. You can drill down from year to month and even day level reports by clicking on the graphs.

Christmas Island Temperature History in the Fall of 2021

History:202520242023202220212020201920182017
Temperature history in the Fall of 2021 in Christmas IslandMarAprMay66°F66°F68°F68°F70°F70°F72°F72°F74°F74°F76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°F88°F88°FSummerWinter
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 Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Hourly Temperature in the Fall of 2021 in Christmas IslandMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinterwarm
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 Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Cloud Cover in the Fall of 2021 in Christmas IslandMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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 Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Observed Weather in the Fall of 2021 in Christmas IslandMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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, Mar 1 Showers of Light Rain-SHRA
Tue, Mar 2 Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Drizzle, Light DrizzleRA, RESHRA, SHRA, -RA, -SHRA, DZ, -DZ
Wed, Mar 3 Rain, Recent Rain, Light Rain, Showers of Light RainRA, RERA, -RA, -SHRA
Thu, Mar 4 Heavy Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain+RA, RERA, RESHRA, -RA, -SHRA
Fri, Mar 5 Heavy Rain, Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain+RA, +SHRA, RA, RERA, RESHRA, SHRA, -RA, -SHRA
Sat, Mar 6 Heavy Rain, Rain, Recent Showers of Rain, Showers of Light Rain+RA, RA, RESHRA, -SHRA
Sun, Mar 7 Heavy Rain, Light Rain, Showers of Light Rain+RA, -RA, -SHRA
Mon, Mar 8 Heavy Rain, Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Drizzle, Light Drizzle+RA, +SHRA, RA, RERA, RESHRA, SHRA, -RA, -SHRA, DZ, -DZ
Tue, Mar 9 Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Light Drizzle+SHRA, RA, RERA, RESHRA, SHRA, -RA, -SHRA, -DZ
Wed, Mar 10 Heavy Rain, Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Heavy Drizzle+RA, +SHRA, RA, RERA, RESHRA, SHRA, -RA, -SHRA, +DZ
Thu, Mar 11 Showers of Heavy Rain, Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Drizzle+SHRA, RA, RESHRA, SHRA, -RA, -SHRA, DZ
Fri, Mar 12 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRERA, RESHRA, -RA, -SHRA
Sat, Mar 13 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRERA, RESHRA, -RA, -SHRA
Sun, Mar 14 Heavy Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain+RA, RESHRA, -RA, -SHRA
Mon, Mar 15 Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Light DrizzleRERA, RESHRA, -RA, -SHRA, -DZ
Wed, Mar 17 Light Rain, Showers of Light Rain-RA, -SHRA
Thu, Mar 18 Light Rain, Mist-RA, BR
Fri, Mar 19 Showers of Heavy Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Showers of Light Rain+SHRA, RERA, RESHRA, SHRA, -SHRA
Mon, Mar 22 Recent Showers of Rain, Showers of Rain, Showers of Light RainRESHRA, SHRA, -SHRA
Tue, Mar 23 Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light RainRA, RERA, RESHRA, -RA, -SHRA
Wed, Mar 24 HazeHZ
Thu, Mar 25 Heavy Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Drizzle, Haze+RA, RERA, RESHRA, SHRA, -RA, -SHRA, DZ, HZ
Fri, Mar 26 Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light RainRESHRA, SHRA, -RA, -SHRA
Sat, Mar 27 Light Rain, Showers of Light Rain, Drizzle, Haze-RA, -SHRA, DZ, HZ
Sun, Mar 28 Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Widespread DustRA, RERA, RESHRA, -RA, -SHRA, DU
Mon, Mar 29 Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Light Rain+SHRA, RA, RERA, RESHRA, -SHRA
Tue, Mar 30 Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Mist+SHRA, RA, RERA, RESHRA, SHRA, -RA, -SHRA, BR
Wed, Mar 31 Heavy Rain, Showers of Heavy Rain, Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain+RA, +SHRA, RA, RESHRA, SHRA, -RA, -SHRA
Thu, Apr 1 Showers of Heavy Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Heavy Drizzle, Haze+SHRA, RERA, RESHRA, SHRA, -RA, -SHRA, +DZ, HZ
Fri, Apr 2 Heavy Rain, Showers of Heavy Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Drizzle, Mist+RA, +SHRA, RERA, RESHRA, SHRA, -RA, -SHRA, DZ, BR
Sat, Apr 3 Heavy Rain, Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Fog+RA, +SHRA, RA, RERA, RESHRA, SHRA, -RA, -SHRA, FG
Sun, Apr 4 Heavy Rain, Rain, Recent Rain, Light Rain, Showers of Light Rain, Heavy Drizzle, Light Drizzle, Mist, Unknown Precipitation+RA, RA, RERA, -RA, -SHRA, +DZ, -DZ, BR, UP
Mon, Apr 5 Showers of Heavy Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Heavy Drizzle, Mist+SHRA, RERA, RESHRA, SHRA, -RA, -SHRA, +DZ, BR
Tue, Apr 6 Light Rain, Showers of Light Rain-RA, -SHRA
Wed, Apr 7 Showers of Light Rain-SHRA
Thu, Apr 8 Heavy Rain, Showers of Heavy Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain+RA, +SHRA, RERA, RESHRA, SHRA, -RA, -SHRA
Fri, Apr 9 Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain+RA, RA, RERA, RESHRA, -RA, -SHRA
Sat, Apr 10 Heavy Rain, Showers of Heavy Rain, Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain+RA, +SHRA, RA, RESHRA, -RA, -SHRA
Sun, Apr 11 Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light RainRESHRA, SHRA, -RA, -SHRA
Mon, Apr 12 Heavy Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Widespread Dust+RA, RESHRA, SHRA, -RA, -SHRA, DU
Tue, Apr 13 Light Rain, Showers of Light Rain, Light Drizzle, Widespread Dust-RA, -SHRA, -DZ, DU
Wed, Apr 14 HazeHZ
Thu, Apr 15 Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light RainRERA, RESHRA, SHRA, -RA, -SHRA
Fri, Apr 16 Light Rain, Showers of Light Rain-RA, -SHRA
Sat, Apr 17 Heavy Rain, Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Showers of Light Rain+RA, +SHRA, RA, RERA, RESHRA, SHRA, -SHRA
Sun, Apr 18 Heavy Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain+RA, RESHRA, -RA, -SHRA
Wed, Apr 21 Showers of Light Rain-SHRA
Thu, Apr 22 HazeHZ
Sat, Apr 24 HazeHZ
Sun, Apr 25 Rain, Recent Rain, Recent Showers of Rain, Light Rain, HazeRA, RERA, RESHRA, -RA, HZ
Tue, Apr 27 Rain, Recent Rain, Recent Showers of Rain, Showers of RainRA, RERA, RESHRA, SHRA
Thu, Apr 29 Heavy Rain, Showers of Heavy Rain, Recent Rain, Recent Showers of Rain, Showers of Light Rain+RA, +SHRA, RERA, RESHRA, -SHRA
Fri, Apr 30 Light Rain-RA
Sat, May 1 Showers of Light Rain-SHRA
Thu, May 6 Heavy Rain, Rain, Light Rain, Showers of Light RainIWCA63, IWCA62, IWCA61, IWCA81
Fri, May 7 Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain+RA, RA, RERA, RESHRA, -RA, -SHRA
Tue, May 11 Showers of Light Rain-SHRA
Thu, May 13 Light Rain, Showers of Light Rain-RA, -SHRA
Fri, May 14 Light Rain-RA
Wed, May 19 Light Rain-RA
Thu, May 20 Light Rain, Showers of Light Rain-RA, -SHRA
Fri, May 21 Light Rain, Showers of Light Rain-RA, -SHRA
Sat, May 22 Heavy Rain, Rain, Recent Rain, Light Rain+RA, RA, RERA, -RA
Sun, May 23 Showers of Heavy Rain, Recent Rain, Recent Showers of Rain, Showers of Light Rain+SHRA, RERA, RESHRA, -SHRA
Mon, May 24 Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Haze+RA, RA, RERA, RESHRA, -RA, -SHRA, HZ
Tue, May 25 Heavy Rain, Showers of Heavy Rain, Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Mist+RA, +SHRA, RA, RERA, RESHRA, SHRA, -RA, -SHRA, BR

Hours of Daylight and Twilight in the Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Hours of Daylight and Twilight in the Fall of 2021 in Christmas IslandMarAprMay0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterMar 2012 hr, 7 minMar 2012 hr, 7 mindaydaydaydaynightMay 3111 hr, 33 minMay 3111 hr, 33 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 Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Sunrise & Sunset with Twilight in the Fall of 2021 in Christmas IslandMarAprMay12 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 AMSummerWinter6:00 AM6:00 AMMar 16:18 PMMar 16:18 PM6:07 AM6:07 AMMay 295:41 PMMay 295:41 PM6:01 AM6:01 AMMar 216:07 PMMar 216:07 PM
The solar day over the course of the Fall of 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 the Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Solar Elevation and Azimuth in the Fall of 2021 in Christmas IslandMarAprMay12 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 AMSummerWinter0010202030304050506060800010102030304040506070
northeastsouthwest
Solar elevation and azimuth in the the fall of 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 the Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Moon Rise, Set & Phases in the Fall of 2021 in Christmas IslandMarAprMay12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterFeb 122:06 AMFeb 122:06 AMFeb 273:18 PMFeb 273:18 PMMar 135:22 PMMar 135:22 PMMar 291:49 AMMar 291:49 AMApr 129:31 AMApr 129:31 AMApr 2710:32 AMApr 2710:32 AMMay 122:01 AMMay 122:01 AMMay 266:15 PMMay 266:15 PMJun 105:53 PMJun 105:53 PMJun 251:40 AMJun 251:40 AM6:12 AM6:12 AM7:03 PM7:03 PM6:33 PM6:33 PM6:42 AM6:42 AM5:55 PM5:55 PM6:19 AM6:19 AM5:16 PM5:16 PM5:56 AM5:56 AM5:37 PM5:37 PM6:43 AM6:43 AM5:18 PM5:18 PM6:33 AM6:33 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 Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Humidity Comfort Levels in the Fall of 2021 in Christmas IslandMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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 Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Wind Speed in the Fall of 2021 in Christmas IslandMarAprMay0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Hourly Wind Speed in the Fall of 2021 in Christmas IslandMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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.
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Growing Degree Days in the Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Growing Degree Days in the Fall of 2021 in Christmas IslandMarAprMay2,000°F2,000°F4,000°F4,000°F6,000°F6,000°F8,000°F8,000°F10,000°F10,000°FSummerWinter
The growing degree days accumulated from reported temperatures over the course of the fall (solid black line), placed over the average accumulation (faint line), with 25th to 75th and 10th to 90th percentile bands. Gaps indicate days without enough temperature reports to calculate a complete daily value; totals following gaps may therefore be understated.

Hourly Wind Direction in 2021 in Christmas Island

History:202520242023202220212020201920182017
Hourly Wind Direction in 2021 in Christmas IslandMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Fall of 2021 in Christmas Island

History:202520242023202220212020201920182017
Atmospheric Pressure in the Fall of 2021 in Christmas IslandMarAprMay29.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHgSummerWinter
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 Christmas Island Aerodrome page.

See all nearby weather stations

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