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October 2017 Weather History in Köln North Rhine-Westphalia, Germany

The data for this report comes from the Cologne Bonn Airport. See all nearby weather stations

This report shows the past weather for Köln, providing a weather history for October 2017. It features all historical weather data series we have available, including the Köln temperature history for October 2017. You can drill down from year to month and even day level reports by clicking on the graphs.

Köln Temperature History October 2017

History:20192018JFMAMJJASOctND20162015
Temperature history in October 2017 in Köln18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313125°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°FSepNov
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 October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Hourly Temperature in October 2017 in Köln18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNovcoldcoolcomfortable
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 October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Cloud Cover in October 2017 in Köln18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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 October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Observed Weather in October 2017 in Köln18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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, Oct 1 Light Rain, Patches of Fog, Shallow Fog-RA, BCFG, MIFG
Mon, Oct 2 Recent Rain, Light Rain, Light Rain and DrizzleRERA, -RA, -RADZ
Tue, Oct 3 Rain, Recent Rain, Recent Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRA, RERA, RESHRA, -RA, -SHRA, VCSH
Thu, Oct 5 Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRESHRA, SHRA, -RA, -SHRA, VCSH
Fri, Oct 6 Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRESHRA, SHRA, -RA, -SHRA, VCSH
Sat, Oct 7 Rain, Light Drizzle and Rain, Light Rain, Light Rain and DrizzleRA, -DZRA, -RA, -RADZ
Sun, Oct 8 Drizzle and Rain, Rain, Rain and Drizzle, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Patches of Fog, Shallow Fog, Showers in the VicinityDZRA, RA, RADZ, RERA, RESHRA, SHRA, -RA, -RADZ, -SHRA, BCFG, MIFG, VCSH
Mon, Oct 9 Light Rain, Light Rain and Drizzle, Light Drizzle, Mist, Patches of Fog-RA, -RADZ, -DZ, BR, BCFG
Tue, Oct 10 Light Rain, Light Rain and Drizzle, Light Drizzle-RA, -RADZ, -DZ
Thu, Oct 12 Light Rain-RA
Sat, Oct 14 Shallow FogMIFG
Sun, Oct 15 Shallow FogMIFG
Tue, Oct 17 Partial Fog, Patches of Fog, Shallow FogPRFG, BCFG, MIFG
Wed, Oct 18 Patches of Fog, Shallow FogBCFG, MIFG
Thu, Oct 19 Shallow FogMIFG
Fri, Oct 20 Light Rain, Showers in the Vicinity-RA, VCSH
Sat, Oct 21 Light Rain-RA
Sun, Oct 22 Rain, Recent Rain, Light RainRA, RERA, -RA
Mon, Oct 23 Light Rain-RA
Tue, Oct 24 Light Rain, Light Drizzle, Mist-RA, -DZ, BR
Wed, Oct 25 Light Rain, Light Rain and Drizzle-RA, -RADZ
Thu, Oct 26 Light Drizzle, Recent Drizzle, Shallow Fog-DZ, REDZ, MIFG
Fri, Oct 27 Light Rain, Light Rain and Drizzle, Showers of Light Rain, Drizzle, Light Drizzle, Recent Drizzle, Showers in the Vicinity-RA, -RADZ, -SHRA, DZ, -DZ, REDZ, VCSH
Sat, Oct 28 Light Drizzle and Rain, Light Rain-DZRA, -RA
Sun, Oct 29 Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Drizzle and Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRA, RERA, RESHRA, SHRA, -DZRA, -RA, -SHRA, VCSH
Mon, Oct 30 Showers of Light Rain, Shallow Fog-SHRA, MIFG
Tue, Oct 31 Light Rain-RA

Hours of Daylight and Twilight in October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Hours of Daylight and Twilight in October 2017 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSepNovnightnightdaydayOct 111 hr, 37 minOct 111 hr, 37 minOct 319 hr, 46 minOct 319 hr, 46 minOct 1110 hr, 59 minOct 1110 hr, 59 minOct 2110 hr, 22 minOct 2110 hr, 22 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 and Daylight Saving Time in October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Sunrise & Sunset with Twilight and Daylight Saving Time in October 2017 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSepNov7:19 AM7:19 AMOct 295:11 PMOct 295:11 PM7:32 AM7:32 AMOct 17:09 PMOct 17:09 PM7:48 AM7:48 AMOct 116:48 PMOct 116:48 PM8:05 AM8:05 AMOct 216:27 PMOct 216:27 PMDSTOct 29DSTOct 29
The solar day over the course of October 2017. 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 transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Solar Elevation and Azimuth in October 2017 in KölnOct112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMSepNov010102020300010202030
northeastsouthwest
Solar elevation and azimuth over the course of October 2017. 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 October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Moon Rise, Set & Phases in October 2017 in Köln18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSepNovOct 58:41 PMOct 58:41 PMOct 199:13 PMOct 199:13 PMNov 46:24 AMNov 46:24 AM7:18 PM7:18 PM8:08 AM8:08 AM7:15 AM7:15 AM6:51 PM6:51 PM5:11 PM5:11 PM7:18 AM7:18 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.
Oct 2017IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
83%-2:14 AMWSW5:27 PMESE10:23 PMS243,581 mi
2
90%-3:19 AMWSW5:58 PMESE11:12 PMS240,395 mi
3
93%-4:27 AMWSW6:25 PMESE--
4
96%-5:38 AMW6:52 PME12:01 AMS237,156 mi
5
100%-6:52 AMW7:18 PME12:50 AMS234,129 mi
6
100%-8:08 AMW7:44 PME1:40 AMS231,556 mi
7
98%-9:25 AMWNW8:14 PMENE2:31 AMS229,618 mi
8
93%-10:42 AMWNW8:47 PMENE3:24 AMS228,417 mi
9
86%-11:59 AMWNW9:27 PMENE4:19 AMS227,963 mi
10
76%-1:11 PMWNW10:14 PMENE5:16 AMS228,189 mi
11
65%-2:16 PMWNW11:09 PMENE6:14 AMS228,978 mi
12
50%-3:12 PMWNW-7:12 AMS230,193 mi
13
42%12:12 AMENE3:59 PMWNW-8:08 AMS231,708 mi
14
31%1:21 AMENE4:38 PMWNW-9:03 AMS233,430 mi
15
21%2:32 AMENE5:10 PMWNW-9:55 AMS235,301 mi
16
12%3:44 AMENE5:38 PMWNW-10:45 AMS237,294 mi
17
6%4:56 AME6:03 PMW-11:32 AMS239,392 mi
18
2%6:06 AME6:27 PMW-12:19 PMS241,573 mi
19
0%7:15 AME6:51 PMW-1:05 PMS243,790 mi
20
0%8:23 AMESE7:16 PMWSW-1:50 PMS245,964 mi
21
3%9:29 AMESE7:42 PMWSW-2:36 PMS247,982 mi
22
7%10:33 AMESE8:12 PMWSW-3:23 PMS249,706 mi
23
13%11:34 AMESE8:46 PMWSW-4:11 PMS250,984 mi
24
21%12:31 PMESE9:26 PMWSW-4:59 PMS251,669 mi
25
29%1:24 PMESE10:11 PMWSW-5:47 PMS251,637 mi
26
38%2:10 PMESE11:02 PMWSW-6:36 PMS250,803 mi
27
48%2:51 PMESE11:59 PMWSW-7:25 PMS249,141 mi
28
50%3:26 PMESE--8:13 PMS246,693 mi
29
68%-1:01 AMWSW2:58 PMESE8:01 PMS243,577 mi
30
77%-1:06 AMWSW3:26 PMESE8:49 PMS239,987 mi
31
86%-2:15 AMWSW3:52 PME9:38 PMS236,186 mi

Humidity Comfort Levels in October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Humidity Comfort Levels in October 2017 in Köln18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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 October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Wind Speed in October 2017 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphSepNov
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Hourly Wind Speed in October 2017 in Köln18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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 October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Growing Degree Days in October 2017 in KölnOct11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031311,700°F1,700°F1,800°F1,800°F1,900°F1,900°F2,000°F2,000°F2,100°F2,100°F2,200°F2,200°F2,300°F2,300°F2,400°F2,400°FSepNov
The growing degree days accumulated from reported temperatures over the course of October 2017 (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 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Hourly Wind Direction in 2017 in Köln18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in October 2017 in Köln

History:20192018JFMAMJJASOctND20162015
Atmospheric Pressure in October 2017 in Köln18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgSepNov
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 Cologne Bonn Airport page.

See all nearby weather stations

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