1977 Weather History at Kigali International Airport Rwanda

This report shows the past weather for Kigali International Airport, providing a weather history for 1977. It features all historical weather data series we have available, including the Kigali International Airport temperature history for 1977. You can drill down from year to month and even day level reports by clicking on the graphs.

Kigali International Airport Temperature History 1977

Temperature history in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°F
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 1977 at Kigali International Airport

Hourly Temperature in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AM
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 1977 at Kigali International Airport

Cloud Cover in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AM
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 1977 at Kigali International Airport

Observed Weather in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AM
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.

Hours of Daylight and Twilight in 1977 at Kigali International Airport

Hours of Daylight and Twilight in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 6 minSep 2312 hr, 6 minSep 2312 hr, 14 minDec 2212 hr, 14 minDec 2212 hr, 7 minMar 2012 hr, 7 minMar 2012 hr, 1 minJun 2112 hr, 1 minJun 21daydaynight
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 1977 at Kigali International Airport

Sunrise & Sunset with Twilight in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 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 AMNov 65:37 AMNov 65:37 AM6:19 PMFeb 86:19 PMFeb 8Oct 305:48 PMOct 305:48 PM6:08 AMFeb 166:08 AMFeb 16daynightnight
The solar day over the course of the year 1977. 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 1977 at Kigali International Airport

Solar Elevation and Azimuth in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 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 AM00001010101020202020303030304040404050505050606060607070708080000010101010202020203030303040404040505050506060606070707080
northeastsouthwest
Solar elevation and azimuth over the course of the year 1977. 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 1977 at Kigali International Airport

Moon Rise, Set & Phases in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJan 5Jan 5Jan 19Jan 19Feb 4Feb 4Feb 18Feb 18Mar 5Mar 5Mar 19Mar 19Apr 4Apr 4Apr 18Apr 18May 3May 3May 18May 18Jun 1Jun 1Jun 16Jun 16Jul 1Jul 1Jul 16Jul 16Jul 30Jul 30Aug 14Aug 14Aug 28Aug 28Sep 13Sep 13Sep 27Sep 27Oct 12Oct 12Oct 27Oct 27Nov 11Nov 11Nov 25Nov 25Dec 10Dec 10Dec 25Dec 25
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 1977 at Kigali International Airport

Humidity Comfort Levels in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AM
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 1977 at Kigali International Airport

Wind Speed in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph20 mph20 mph40 mph40 mph60 mph60 mph80 mph80 mph100 mph100 mph
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in 1977 at Kigali International Airport

Hourly Wind Speed in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AM
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 1977 at Kigali International Airport

Hourly Wind Direction in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AM
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Number of Reports by Day in 1977 at Kigali International Airport

Number of Reports by Day in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec0066121218182424
regularspecialcorrection
The number of reports per day.

Reports by Hour in 1977 at Kigali International Airport

Reports by Hour in 1977 at Kigali International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AM
regularspecialcorrection
Indication of what types of reports were recorded during each hour.

This report graphically illustrates the historical weather reports recorded by the weather station at Kigali International Airport in 1977.

METAR Reports

Airport weather stations throughout the world routinely issue METAR weather reports . Such reports are used by pilots, air traffic controllers, meteorologists, climatologists, and other researchers. They are published via radio transmission and on the internet. We have been collecting and archiving published METAR reports since 2011, and have found third-party sources for archived reports from years prior to that.

ISD Reports

The Integrated Surface Database (ISD), maintained and published by NOAA's National Center for Environmental Information , consists of hourly and synoptic weather reports from a variety of sources. We use ISD data to complement and backfill for our METAR archive.

Other Data

The sources for the averages shown in the daily temperature chart are discussed in greater detail on this station's Averages Report.

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.

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.

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