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December 2019 Weather History in Tonga Tonga

The data for this report comes from the Fuaʻamotu International Airport. See all nearby weather stations

This report shows the past weather for Tonga, providing a weather history for December 2019. It features all historical weather data series we have available, including the Tonga temperature history for December 2019. You can drill down from year to month and even day level reports by clicking on the graphs.

Tonga Temperature History December 2019

History:20212020JFMAMJJASONDec20182017
Temperature history in December 2019 in Tonga18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313155°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°FNovJan
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 December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Hourly Temperature in December 2019 in Tonga18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJancomfortablewarmhot
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 December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Cloud Cover in December 2019 in Tonga18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Observed Weather in December 2019 in Tonga18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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, Dec 1 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Tue, Dec 3 Light Drizzle-DZ
Sat, Dec 7 Fog, Patches of Fog, Recent FogFG, BCFG, REFG
Sun, Dec 8 Recent ShowersRESH
Mon, Dec 9 Showers of Rain, Showers of Light RainSHRA, -SHRA
Tue, Dec 10 Light Rain, Light Drizzle-RA, -DZ
Thu, Dec 12 Mist, Mist in the VicinityIWC10, VCBR
Sat, Dec 14 Showers of Light Rain-SHRA
Tue, Dec 17 Light Drizzle-DZ
Wed, Dec 18 Light Rain-RA
Thu, Dec 19 Showers of Light Rain-SHRA
Fri, Dec 20 Showers of Light Rain, Light Drizzle-SHRA, -DZ
Sun, Dec 22 Light Drizzle-DZ
Mon, Dec 23 Showers of Light Rain, Light Drizzle, Recent Showers-SHRA, -DZ, RESH
Tue, Dec 24 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Wed, Dec 25 Showers of Light Rain, Recent Showers-SHRA, RESH
Thu, Dec 26 Light Rain, Showers of Light Rain, Light Drizzle-RA, -SHRA, -DZ
Fri, Dec 27 Showers of Rain, Showers of Light RainIWC25, -SHRA, IWC80
Sat, Dec 28 Heavy Rain, Rain, Showers of Rain, Light Rain, Showers of Light Rain+RA, RA, SHRA, -RA, -SHRA
Sun, Dec 29 Heavy Rain, Rain, Light Rain+RA, RA, -RA
Mon, Dec 30 Heavy Rain, Rain, Recent Rain, Light Rain, Showers in the Vicinity+RA, RA, RERA, -RA, VCSH
Tue, Dec 31 Rain, Light RainRA, -RA

Hours of Daylight and Twilight in December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Hours of Daylight and Twilight in December 2019 in Tonga1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrNovJanDec 2213 hr, 21 minDec 2213 hr, 21 mindaydaydaydaynightDec 113 hr, 15 minDec 113 hr, 15 minDec 3113 hr, 19 minDec 3113 hr, 19 minDec 1113 hr, 19 minDec 1113 hr, 19 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 December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Sunrise & Sunset with Twilight in December 2019 in Tonga1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNovJan5:51 AM5:51 AMDec 17:06 PMDec 17:06 PM6:03 AM6:03 AMDec 317:22 PMDec 317:22 PM5:53 AM5:53 AMDec 117:12 PMDec 117:12 PM5:57 AM5:57 AMDec 217:18 PMDec 217:18 PM
The solar day over the course of December 2019. 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 December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Solar Elevation and Azimuth in December 2019 in TongaDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan
northeastsouthwest
Solar elevation and azimuth over the course of December 2019. 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 December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Moon Rise, Set & Phases in December 2019 in Tonga18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanNov 274:06 AMNov 274:06 AMDec 126:13 PMDec 126:13 PMDec 266:14 PMDec 266:14 PM6:06 AM6:06 AM7:34 PM7:34 PM7:08 PM7:08 PM6:26 AM6:26 AM5:37 AM5:37 AM7:18 PM7:18 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.
Dec 2019IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
22%9:39 AMESE11:13 PMWSW-4:27 PMS245,079 mi
2
30%10:33 AMESE11:57 PMWSW-5:16 PMN247,737 mi
3
40%11:26 AMESE--6:02 PMN249,741 mi
4
50%-12:36 AMWSW12:16 PMESE6:46 PMN250,953 mi
5
59%-1:13 AMW1:05 PME7:28 PMN251,307 mi
6
69%-1:48 AMW1:54 PME8:08 PMN250,808 mi
7
77%-2:22 AMW2:42 PME8:49 PMN249,529 mi
8
85%-2:56 AMW3:31 PME9:31 PMN247,601 mi
9
92%-3:31 AMW4:22 PMENE10:15 PMN245,200 mi
10
96%-4:09 AMWNW5:15 PMENE11:02 PMN242,534 mi
11
99%-4:50 AMWNW6:11 PMENE11:53 PMN239,815 mi
12
100%-5:36 AMWNW7:08 PMENE--
13
100%-6:26 AMWNW8:07 PMENE12:47 AMN237,245 mi
14
98%-7:22 AMWNW9:05 PMENE1:44 AMN234,986 mi
15
94%-8:21 AMWNW10:01 PMENE2:43 AMN233,142 mi
16
87%-9:23 AMWNW10:53 PMENE3:42 AMN231,755 mi
17
78%-10:24 AMWNW11:41 PMENE4:39 AMN230,813 mi
18
67%-11:25 AMWNW-5:33 AMN230,269 mi
19
50%12:25 AME12:25 PMW-6:25 AMN230,071 mi
20
44%1:07 AME1:24 PMW-7:15 AMN230,184 mi
21
32%1:48 AME2:22 PMW-8:04 AMN230,601 mi
22
22%2:30 AME3:20 PMW-8:54 AMN231,345 mi
23
13%3:12 AMESE4:20 PMWSW-9:44 AMN232,455 mi
24
6%3:58 AMESE5:20 PMWSW-10:37 AMN233,967 mi
25
2%4:46 AMESE6:19 PMWSW-11:31 AMS235,887 mi
26
0%5:37 AMESE7:18 PMWSW-12:27 PMS238,175 mi
27
1%6:31 AMESE8:13 PMWSW-1:22 PMS240,728 mi
28
4%7:26 AMESE9:04 PMWSW-2:16 PMS243,387 mi
29
9%8:21 AMESE9:50 PMWSW-3:07 PMS245,955 mi
30
15%9:15 AMESE10:32 PMWSW-3:55 PMN248,223 mi
31
23%10:07 AMESE11:10 PMWSW-4:40 PMN249,988 mi

Humidity Comfort Levels in December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Humidity Comfort Levels in December 2019 in Tonga18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Wind Speed in December 2019 in Tonga1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mphNovJan
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Hourly Wind Speed in December 2019 in Tonga18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Hourly Wind Direction in 2019 in Tonga18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in December 2019 in Tonga

History:20212020JFMAMJJASONDec20182017
Atmospheric Pressure in December 2019 in Tonga18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.2 inHg29.2 inHg29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHgNovJan
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 Fuaʻamotu International Airport page.

See all nearby weather stations

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