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February Weather in Aitape Papua New Guinea

Daily high temperatures are around 83°F, rarely falling below 81°F or exceeding 85°F. The lowest daily average high temperature is 83°F on February 17.

Daily low temperatures are around 78°F, rarely falling below 77°F or exceeding 79°F. The lowest daily average low temperature is 78°F on February 17.

For reference, on October 20, the hottest day of the year, temperatures in Aitape typically range from 78°F to 84°F, while on July 31, the coldest day of the year, they range from 78°F to 83°F.

Average High and Low Temperature in February in Aitape

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on February. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in February in Aitape

Average Hourly Temperature in February in AitapeFeb1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 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 AMJanMarwarm
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 average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Banana Village, Kiribati (4,182 miles away); Fernando de Noronha (Distrito Estadual), Pernambuco, Brazil (11,847 miles); and Camayenne, Guinea (10,747 miles) are the far-away foreign places with temperatures most similar to Aitape (view comparison).

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The month of February in Aitape experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 89% throughout the month. The highest chance of overcast or mostly cloudy conditions is 90% on February 7.

The clearest day of the month is February 29, with clear, mostly clear, or partly cloudy conditions 11% of the time.

For reference, on December 16, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 90%, while on August 23, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 22%.

Cloud Cover Categories in February in Aitape

Cloud Cover Categories in February in AitapeFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanMarAug 2322%Aug 2322%Feb 111%Feb 111%Feb 2911%Feb 2911%Feb 1111%Feb 1111%Feb 2111%Feb 2111%partly cloudymostly cloudyovercastmostly clear
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Aitape, the chance of a wet day over the course of February is essentially constant, remaining around 52% throughout.

For reference, the year's highest daily chance of a wet day is 54% on February 9, and its lowest chance is 38% on September 17.

Probability of Precipitation in February in Aitape

Probability of Precipitation in February in AitapeFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290%0%5%5%10%10%15%15%20%20%25%25%30%30%35%35%40%40%45%45%50%50%55%55%60%60%JanMarFeb 954%Feb 954%Feb 151%Feb 151%Feb 2950%Feb 2950%Feb 2152%Feb 2152%rain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during February in Aitape is essentially constant, remaining about 6.7 inches throughout, and rarely exceeding 11.5 inches or falling below 2.9 inches.

Average Monthly Rainfall in February in Aitape

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.

Over the course of February in Aitape, the length of the day is essentially constant. The shortest day of the month is February 29, with 12 hours, 10 minutes of daylight and the longest day is February 1, with 12 hours, 15 minutes of daylight.

Hours of Daylight and Twilight in February in Aitape

Hours of Daylight and Twilight in February in AitapeFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrJanMardaydaydaydaynightFeb 112 hr, 15 minFeb 112 hr, 15 minFeb 2912 hr, 10 minFeb 2912 hr, 10 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.

The earliest sunrise of the month in Aitape is 6:36 AM on February 1 and the latest sunrise is 1 minute, 57 seconds later at 6:38 AM on February 19.

The latest sunset is 6:51 PM on February 6 and the earliest sunset is 4 minutes earlier at 6:48 PM on February 29.

Daylight saving time is not observed in Aitape during 2024.

For reference, on December 21, the longest day of the year, the Sun rises at 6:19 AM and sets 12 hours, 18 minutes later, at 6:37 PM, while on June 20, the shortest day of the year, it rises at 6:33 AM and sets 11 hours, 56 minutes later, at 6:30 PM.

Sunrise & Sunset with Twilight in February in Aitape

Sunrise & Sunset with Twilight in February in AitapeFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829292 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJanMar6:36 AM6:36 AMFeb 16:51 PMFeb 16:51 PM6:37 AM6:37 AMFeb 296:48 PMFeb 296:48 PM6:38 AM6:38 AMFeb 196:50 PMFeb 196:50 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of February. 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.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in February in Aitape

Solar Elevation and Azimuth in February in AitapeFeb1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 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 AMJanMar001010202020303040405050506060707080800001010202030303040405050606060707080
northeastsouthwest
Solar elevation and azimuth over the course of February 2024. 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).

The figure below presents a compact representation of key lunar data for February 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in February in Aitape

Moon Rise, Set & Phases in February in AitapeFeb1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292912 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJanMarJan 119:58 PMJan 119:58 PMJan 263:55 AMJan 263:55 AMFeb 109:00 AMFeb 109:00 AMFeb 2410:31 PMFeb 2410:31 PMMar 107:01 PMMar 107:01 PMMar 255:01 PMMar 255:01 PM5:54 AM5:54 AM6:39 PM6:39 PM6:35 PM6:35 PM6:48 AM6:48 AM6:40 AM6:40 AM7:17 PM7:17 PM6:45 PM6:45 PM7:00 AM7:00 AM6:15 AM6:15 AM6:45 PM6:45 PM6:40 PM6:40 PM7:01 AM7:01 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.
Feb 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
71%-11:03 AMW11:19 PME4:51 AMS250,251 mi
2
61%-11:46 AMWSW-5:32 AMS248,228 mi
3
50%12:01 AMESE12:32 PMWSW-6:15 AMS245,479 mi
4
41%12:46 AMESE1:21 PMWSW-7:02 AMS242,093 mi
5
31%1:36 AMESE2:16 PMWSW-7:55 AMS238,239 mi
6
21%2:32 AMESE3:15 PMWSW-8:53 AMS234,173 mi
7
12%3:32 AMESE4:18 PMWSW-9:55 AMS230,230 mi
8
5%4:35 AMESE5:20 PMWSW-10:59 AMS226,788 mi
9
1%5:39 AMESE6:21 PMWSW-12:01 PMS224,209 mi
10
0%6:40 AMESE7:17 PMWSW-1:00 PMS222,766 mi
11
2%7:38 AMESE8:10 PMW-1:55 PMS222,587 mi
12
7%8:32 AME9:00 PMW-2:46 PMS223,643 mi
13
15%9:24 AME9:48 PMW-3:36 PMN225,759 mi
14
25%10:16 AME10:36 PMWNW-4:25 PMN228,661 mi
15
36%11:07 AMENE11:25 PMWNW-5:15 PMN232,034 mi
16
47%12:00 PMENE--6:07 PMN235,575 mi
17
50%-12:16 AMWNW12:54 PMENE7:01 PMN239,026 mi
18
68%-1:09 AMWNW1:50 PMENE7:56 PMN242,202 mi
19
78%-2:04 AMWNW2:45 PMENE8:52 PMN244,985 mi
20
86%-2:59 AMWNW3:40 PMENE9:47 PMN247,320 mi
21
92%-3:53 AMWNW4:31 PMENE10:38 PMN249,197 mi
22
96%-4:44 AMWNW5:19 PMENE11:27 PMN250,634 mi
23
98%-5:32 AMWNW6:04 PMENE--
24
100%-6:17 AMWNW6:45 PMENE12:11 AMN251,653 mi
25
100%-7:00 AMW7:24 PME12:53 AMN252,267 mi
26
99%-7:41 AMW8:02 PME1:33 AMN252,470 mi
27
96%-8:21 AMW8:40 PME2:12 AMN252,234 mi
28
91%-9:01 AMW9:18 PME2:50 AMS251,513 mi
29
85%-9:43 AMWSW9:58 PMESE3:30 AMS250,255 mi

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The chance that a given day will be muggy in Aitape is essentially constant during February, remaining around 100% throughout.

Humidity Comfort Levels in February in Aitape

Humidity Comfort Levels in February in AitapeFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JanMarFeb 15100%Feb 15100%Feb 1100%Feb 1100%Feb 29100%Feb 29100%miserablemiserableoppressiveoppressive
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Aitape is essentially constant during February, remaining within 0.1 miles per hour of 5.3 miles per hour throughout.

For reference, on March 2, the windiest day of the year, the daily average wind speed is 5.5 miles per hour, while on October 21, the calmest day of the year, the daily average wind speed is 4.0 miles per hour.

Average Wind Speed in February in Aitape

Average Wind Speed in February in AitapeFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290 mph0 mph1 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph5 mph5 mph6 mph6 mph7 mph7 mph8 mph8 mphJanMarFeb 15.2 mphFeb 15.2 mphFeb 295.4 mphFeb 295.4 mphFeb 115.3 mphFeb 115.3 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Aitape throughout February is predominantly from the north, with a peak proportion of 51% on February 2.

Wind Direction in February in Aitape

Wind Direction in February in AitapeFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290%100%20%80%40%60%60%40%80%20%100%0%JanMarwestnortheast
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Aitape is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average surface water temperature in Aitape is essentially constant during February, remaining around 84°F throughout.

Average Water Temperature in February in Aitape

The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Temperatures in Aitape are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

Time Spent in Various Temperature Bands and the Growing Season in February in Aitape

Time Spent in Various Temperature Bands and the Growing Season in February in AitapeFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanMar100%Feb 15100%Feb 15100%Jan 1100%Jan 1warmhot
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 percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

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.

The average accumulated growing degree days in Aitape are rapidly increasing during February, increasing by 835°F, from 6,545°F to 7,380°F, over the course of the month.

Growing Degree Days in February in Aitape

The average growing degree days accumulated over the course of February, with 25th to 75th and 10th to 90th percentile bands.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy in Aitape is essentially constant during February, remaining around 4.5 kWh throughout.

Average Daily Incident Shortwave Solar Energy in February in Aitape

Average Daily Incident Shortwave Solar Energy in February in AitapeFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829290 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWhJanMarFeb 14.5 kWhFeb 14.5 kWhFeb 294.5 kWhFeb 294.5 kWhFeb 114.5 kWhFeb 114.5 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Aitape are -3.153 deg latitude, 142.363 deg longitude, and 39 ft elevation.

The topography within 2 miles of Aitape contains only modest variations in elevation, with a maximum elevation change of 246 feet and an average elevation above sea level of 33 feet. Within 10 miles contains only modest variations in elevation (1,450 feet). Within 50 miles contains very significant variations in elevation (6,385 feet).

The area within 2 miles of Aitape is covered by water (47%), trees (34%), and cropland (13%), within 10 miles by water (54%) and trees (40%), and within 50 miles by water (57%) and trees (39%).

This report illustrates the typical weather in Aitape, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Aitape is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Aitape, according to the International Standard Atmosphere .

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

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We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

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