September 2018 Weather History at Douala Obs. Cameroon

This report shows the past weather for Douala Obs., providing a weather history for September 2018. It features all historical weather data series we have available, including the Douala Obs. temperature history for September 2018. You can drill down from year to month and even day level reports by clicking on the graphs.

Douala Obs. Temperature History September 2018

Temperature history in September 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303070°F70°F72°F72°F74°F74°F76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°F88°F88°F90°F90°F92°F92°F94°F94°FAugOct
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 September 2018 at Douala Obs.

Hourly Temperature in September 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOctwarmhot
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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© Esri, et al.

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Cloud Cover in September 2018 at Douala Obs.

Cloud Cover in September 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 2018 at Douala Obs.

Observed Weather in September 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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
Sat, Sep 1 Rain, Recent Rain and Drizzle, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Light Drizzle, MistIWC21, RERADZ, IWC58, -RA, IWC61, -RADZ, -DZ, IWC51, BR, IWC10
Sun, Sep 2 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Drizzle, Thunderstorm with Light Rain, Thunderstorm with Light Rain and Drizzle, Light Rain and DrizzleRETS, TS, -TSDZ, -TSRA, -TSRADZ, -RADZ
Mon, Sep 3 Thunderstorm, MistTS, BR
Tue, Sep 4 ThunderstormTS, IWC17
Wed, Sep 5 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Light Rain and Drizzle, Thunderstorm with Rain and Drizzle, Recent Rain, Light DrizzleTS, -TSRA, -TSRADZ, TSRADZ, RERA, -DZ
Thu, Sep 6 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Drizzle, Thunderstorm with Light Rain and Drizzle, Rain and Drizzle, Light Rain, Light Rain and Drizzle, Light DrizzleRETS, TS, -TSDZ, -TSRADZ, RADZ, -RA, -RADZ, -DZ
Fri, Sep 7 Thunderstorm, Thunderstorm with Light Drizzle, Thunderstorm with Light Rain and Drizzle, Thunderstorm with Rain, Thunderstorm with Rain and Drizzle, Thunderstorm with Showers, Rain, Recent Rain and Drizzle, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, PrecipitationIWC17, -TSDZ, -TSRADZ, IWC95, TSRADZ, IWCA92, IWC63, RERADZ, IWC58, IWC61, -RADZ, IWCA41
Sat, Sep 8 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Drizzle, Thunderstorm with Light Rain and Drizzle, Thunderstorm with Rain, Thunderstorm with Rain and Drizzle, Thunderstorm with Showers, Rain, Recent Rain and Drizzle, Light Rain, Mist, PrecipitationRETS, IWC17, TS, -TSDZ, -TSRADZ, IWC95, TSRADZ, IWCA92, IWC63, RERADZ, IWC61, BR, IWCA10, IWCA41
Sun, Sep 9 Thunderstorm, Thunderstorm with Light Drizzle, Thunderstorm with Light Rain and Drizzle, Thunderstorm with Rain, Thunderstorm with Showers, Light Rain, PrecipitationTS, IWC17, IWC29, -TSDZ, -TSRADZ, IWC95, IWCA92, IWC61, IWCA41
Mon, Sep 10 Rain, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Light Drizzle, MistIWC21, IWC58, -RA, IWC61, -RADZ, -DZ, IWC51, BR, IWC10
Wed, Sep 12 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain and DrizzleRETS, TS, -TSRADZ
Thu, Sep 13 Recent Thunderstorm, ThunderstormRETS, TS, IWC17, IWC29
Fri, Sep 14 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain and Drizzle, Light Rain and Drizzle, Light DrizzleTS, -TSRA, TSRADZ, -RADZ, -DZ
Sat, Sep 15 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Light Rain and Drizzle, Thunderstorm with Rain, Light Drizzle and Rain, Light Rain, Light Rain and DrizzleRETS, TS, IWC17, -TSRA, -TSRADZ, IWC95, IWC58, IWC61, -RADZ
Sun, Sep 16 ThunderstormIWC17, IWC29
Mon, Sep 17 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Recent RainRETS, TS, -TSRA, TSRA, RERA
Tue, Sep 18 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Light Rain and Drizzle, Thunderstorm with Rain, Recent Rain, Light RainTS, IWC17, -TSRA, -TSRADZ, IWC95, RERA, IWC61
Wed, Sep 19 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, MistTS, IWC17, -TSRA, IWC95, BR, IWC10
Thu, Sep 20 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, SquallRETS, TS, -TSRA, TSRA, SQ
Fri, Sep 21 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with RainTS, IWC17, -TSRA, IWC95, TSRA
Sat, Sep 22 ThunderstormTS, IWC17, IWC29
Sun, Sep 23 ThunderstormIWC17, TS
Mon, Sep 24 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Light Rain and DrizzleRETS, TS, -TSRA, -TSRADZ
Tue, Sep 25 Thunderstorm, Thunderstorm with Light Rain and Drizzle, Thunderstorm with Rain, Light RainIWC17, TS, -TSRADZ, IWC95, IWC61
Wed, Sep 26 Recent Thunderstorm, Thunderstorm, Thunderstorm with Rain, Light Drizzle and Rain, Light Rain, Light Rain and DrizzleRETS, IWC17, IWC95, IWC58, -RA, IWC61, -RADZ
Thu, Sep 27 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with RainIWC17, TS, IWC13, IWC95
Fri, Sep 28 Thunderstorm, Thunderstorm in the VicinityIWC17, TS, IWC13
Sat, Sep 29 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light RainRETS, TS, -TSRA
Sun, Sep 30 Thunderstorm, Thunderstorm with Rain, Light RainTS, TSRA, -RA

Hours of Daylight and Twilight in September 2018 at Douala Obs.

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 September 2018 at Douala Obs.

The solar day over the course of September 2018. 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.

Moon Rise, Set & Phases in September 2018 at Douala Obs.

Moon Rise, Set & Phases in September 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctAug 2612:57 PMAug 2612:57 PMSep 97:02 PMSep 97:02 PMSep 253:53 AMSep 253:53 AM6:40 PM6:40 PM6:56 AM6:56 AM5:51 AM5:51 AM6:24 PM6:24 PM6:03 PM6:03 PM6:23 AM6:23 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.
Sep 2018IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
71%-10:48 AMWNW11:06 PMENE4:32 AMN238,763 mi
2
60%-11:41 AMWNW11:57 PMENE5:22 AMN235,971 mi
3
50%-12:36 PMWNW-6:16 AMN233,104 mi
4
37%12:52 AMENE1:34 PMWNW-7:12 AMN230,319 mi
5
26%1:51 AMENE2:33 PMWNW-8:12 AMN227,832 mi
6
16%2:51 AMENE3:34 PMWNW-9:13 AMN225,893 mi
7
8%3:52 AMENE4:33 PMWNW-10:14 AMN224,752 mi
8
3%4:53 AMENE5:30 PMWNW-11:12 AMN224,601 mi
9
0%5:51 AME6:24 PMW-12:08 PMN225,531 mi
10
1%6:47 AME7:16 PMW-1:02 PMN227,502 mi
11
4%7:41 AME8:06 PMW-1:53 PMS230,348 mi
12
10%8:33 AME8:54 PMW-2:43 PMS233,803 mi
13
18%9:23 AME9:42 PMWSW-3:32 PMS237,551 mi
14
28%10:14 AMESE10:30 PMWSW-4:21 PMS241,268 mi
15
37%11:03 AMESE11:17 PMWSW-5:10 PMS244,665 mi
16
48%11:53 AMESE--5:59 PMS247,513 mi
17
50%-12:06 AMWSW12:42 PMESE6:48 PMS249,655 mi
18
67%-12:54 AMWSW1:31 PMESE7:37 PMS251,008 mi
19
76%-1:43 AMWSW2:19 PMESE8:26 PMS251,561 mi
20
84%-2:31 AMWSW3:06 PMESE9:13 PMS251,364 mi
21
90%-3:19 AMWSW3:52 PMESE9:59 PMS250,518 mi
22
95%-4:06 AMWSW4:36 PMESE10:44 PMS249,152 mi
23
99%-4:52 AMWSW5:20 PME11:29 PMS247,407 mi
24
100%-5:37 AMW6:03 PME--
25
100%-6:23 AMW6:46 PME12:13 AMS245,418 mi
26
99%-7:09 AMW7:30 PME12:58 AMS243,303 mi
27
96%-7:57 AMW8:16 PME1:43 AMN241,150 mi
28
91%-8:46 AMW9:03 PMENE2:30 AMN239,016 mi
29
84%-9:37 AMWNW9:54 PMENE3:19 AMN236,932 mi
30
74%-10:31 AMWNW10:47 PMENE4:12 AMN234,917 mi

Humidity Comfort Levels in September 2018 at Douala Obs.

Humidity Comfort Levels in September 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 2018 at Douala Obs.

Wind Speed in September 2018 at Douala Obs.181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 2018 at Douala Obs.

Hourly Wind Speed in September 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 2018 at Douala Obs.

Hourly Wind Direction in 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in September 2018 at Douala Obs.

Atmospheric Pressure in September 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.70 inHg29.70 inHg29.75 inHg29.75 inHg29.80 inHg29.80 inHg29.85 inHg29.85 inHg29.90 inHg29.90 inHg29.95 inHg29.95 inHg30.00 inHg30.00 inHg30.05 inHg30.05 inHgAugOct
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Number of Reports by Day in September 2018 at Douala Obs. Fall 2018

regularspecialcorrection
The number of reports per day.

Reports by Hour in September 2018 at Douala Obs. Fall 2018

Reports by Hour in September 2018 at Douala Obs.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 Douala Obs. in September 2018.

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 © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

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