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October 2017 Weather History in Helsinki Finland

The data for this report comes from the Helsinki-Vantaa Airport. See all nearby weather stations

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

Helsinki Temperature History October 2017

History:20192018JFMAMJJASOctND20162015
Temperature history in October 2017 in Helsinki18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313115°F15°F20°F20°F25°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°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 Helsinki

History:20192018JFMAMJJASOctND20162015
Hourly Temperature in October 2017 in Helsinki18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNovvery coldcoldcool
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 Helsinki

History:20192018JFMAMJJASOctND20162015
Cloud Cover in October 2017 in Helsinki18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 Helsinki

History:20192018JFMAMJJASOctND20162015
Observed Weather in October 2017 in Helsinki18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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, Light Drizzle, Mist-RA, -DZ, BR
Tue, Oct 3 Rain, Showers of Rain, Light Rain, Showers of Light Rain, Light DrizzleRA, SHRA, -RA, -SHRA, -DZ
Wed, Oct 4 Showers of Rain, Showers of Light Rain, Showers in the VicinitySHRA, -SHRA, VCSH
Thu, Oct 5 Light Rain, Showers of Light Rain, Patches of Fog, Shallow Fog, Showers in the Vicinity-RA, -SHRA, BCFG, MIFG, VCSH
Fri, Oct 6 Showers of Light Rain, Light Drizzle, Fog, Mist, Patches of Fog, Shallow Fog, Showers in the Vicinity-SHRA, -DZ, FG, BR, BCFG, MIFG, VCSH
Sat, Oct 7 Light Rain, Showers of Light Rain-RA, -SHRA
Sun, Oct 8 Drizzle and Rain, Rain, Light Drizzle and Rain, Light RainDZRA, RA, -DZRA, -RA
Mon, Oct 9 Rain, Light Drizzle and Rain, Light Rain, Light Rain and DrizzleRA, -DZRA, -RA, -RADZ
Tue, Oct 10 Drizzle and Rain, Rain, Rain and Drizzle, Recent Rain, Showers of Rain, Light Drizzle and Rain, Light Rain, Showers of Light Rain, Drizzle, Light DrizzleDZRA, RA, RADZ, RERA, SHRA, -DZRA, -RA, -SHRA, DZ, -DZ
Wed, Oct 11 Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Light Drizzle, Showers in the Vicinity-DZRA, -RA, -RADZ, -SHRA, -DZ, VCSH
Thu, Oct 12 Rain, Light Rain, Freezing Fog, Mist, Partial Fog, Patches of Fog, Shallow FogRA, -RA, FZFG, BR, PRFG, BCFG, MIFG
Fri, Oct 13 Rain, Light RainRA, -RA
Sat, Oct 14 Light Rain, Light Rain and Drizzle, Drizzle, Light Drizzle, Mist-RA, -RADZ, DZ, -DZ, BR
Sun, Oct 15 Light Rain-RA
Mon, Oct 16 Rain, Light Rain, Light DrizzleRA, -RA, -DZ
Tue, Oct 17 Light Rain, Light Rain and Drizzle, Drizzle, Light Drizzle, Mist-RA, -RADZ, DZ, -DZ, BR
Wed, Oct 18 Light Rain-RA
Thu, Oct 19 Showers in the VicinityVCSH
Fri, Oct 20 Fog, Freezing Fog, Patches of Fog, Shallow FogFG, FZFG, BCFG, MIFG
Sat, Oct 21 Fog, Freezing Fog, MistFG, FZFG, BR
Sun, Oct 22 Freezing Fog, MistFZFG, BR
Tue, Oct 24 Showers of Light Snow, Showers in the Vicinity-SHSN, VCSH
Wed, Oct 25 Light Snow-SN
Thu, Oct 26 Snow, Light Snow, Light Freezing Rain, Recent Freezing RainSN, -SN, -FZRA, REFZRA
Fri, Oct 27 Light Snow, Light Snow Grains, Mist, Shallow Fog-SN, -SG, BR, MIFG
Sat, Oct 28 Light Snow, Light Rain and Snow, Light Freezing Rain, Recent Freezing Rain, Drizzle and Rain, Rain, Recent Rain, Light Rain, Light Rain and Drizzle, Light Drizzle, Mist-SN, -RASN, -FZRA, REFZRA, DZRA, RA, RERA, -RA, -RADZ, -DZ, BR
Sun, Oct 29 Light Rain and Snow, Light Snow and Rain, Rain, Recent Rain, Light Rain-RASN, -SNRA, RA, RERA, -RA
Mon, Oct 30 Light Snow, Light Snow and Rain-SN, -SNRA

Hours of Daylight and Twilight in October 2017 in Helsinki

History:20192018JFMAMJJASOctND20162015
Hours of Daylight and Twilight in October 2017 in Helsinki1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSepNovnightnightdaydayOct 111 hr, 27 minOct 111 hr, 27 minOct 318 hr, 45 minOct 318 hr, 45 minOct 1110 hr, 32 minOct 1110 hr, 32 minOct 219 hr, 38 minOct 219 hr, 38 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 Helsinki

History:20192018JFMAMJJASOctND20162015
Sunrise & Sunset with Twilight and Daylight Saving Time in October 2017 in Helsinki1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSepNov7:25 AM7:25 AMOct 16:52 PMOct 16:52 PM7:40 AM7:40 AMOct 314:26 PMOct 314:26 PM7:50 AM7:50 AMOct 116:22 PMOct 116:22 PM8:15 AM8:15 AMOct 215:53 PMOct 215:53 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 Helsinki

History:20192018JFMAMJJASOctND20162015
Solar Elevation and Azimuth in October 2017 in HelsinkiOct112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMSepNov010102020001020
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 Helsinki

History:20192018JFMAMJJASOctND20162015
Moon Rise, Set & Phases in October 2017 in Helsinki18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSepNovOct 59:41 PMOct 59:41 PMOct 1910:13 PMOct 1910:13 PMNov 47:24 AMNov 47:24 AM7:02 PM7:02 PM7:59 AM7:59 AM7:07 AM7:07 AM6:27 PM6:27 PM4:40 PM4:40 PM7:27 AM7:27 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%-1:18 AMSW5:49 PMESE10:09 PMS243,732 mi
2
90%-2:30 AMWSW6:11 PMESE10:58 PMS240,555 mi
3
96%-3:48 AMWSW6:29 PMESE11:48 PMS237,311 mi
4
98%-5:09 AMWSW6:46 PME--
5
100%-6:33 AMW7:02 PME12:37 AMS234,268 mi
6
100%-7:59 AMW7:19 PMENE1:27 AMS231,668 mi
7
98%-9:27 AMWNW7:38 PMENE2:18 AMS229,696 mi
8
94%-10:56 AMWNW8:01 PMENE3:11 AMS228,458 mi
9
86%-12:23 PMNW8:31 PMNE4:06 AMS227,968 mi
10
77%-1:43 PMNW9:10 PMNE5:02 AMS228,164 mi
11
66%-2:53 PMNW10:03 PMNE5:59 AMS228,928 mi
12
50%-3:48 PMNW11:08 PMNE6:57 AMS230,124 mi
13
42%-4:29 PMNW-7:53 AMS231,626 mi
14
31%12:23 AMNE4:59 PMWNW-8:47 AMS233,339 mi
15
21%1:44 AMENE5:23 PMWNW-9:39 AMS235,203 mi
16
13%3:06 AMENE5:41 PMWNW-10:29 AMS237,190 mi
17
6%4:28 AMENE5:57 PMW-11:17 AMS239,283 mi
18
2%5:48 AME6:12 PMW-12:03 PMS241,460 mi
19
0%7:07 AME6:27 PMW-12:49 PMS243,677 mi
20
0%8:25 AMESE6:42 PMWSW-1:35 PMS245,856 mi
21
3%9:40 AMESE7:00 PMWSW-2:21 PMS247,886 mi
22
7%10:53 AMESE7:21 PMWSW-3:08 PMS249,628 mi
23
13%12:02 PMSE7:48 PMSW-3:56 PMS250,933 mi
24
20%1:06 PMSE8:22 PMSW-4:44 PMS251,651 mi
25
29%2:01 PMSE9:05 PMSW-5:33 PMS251,657 mi
26
38%2:47 PMSE9:58 PMSW-6:22 PMS250,865 mi
27
48%3:23 PMSE10:59 PMSW-7:11 PMS249,243 mi
28
50%3:52 PMSE--8:00 PMS246,831 mi
29
67%-12:08 AMWSW3:15 PMESE7:48 PMS243,743 mi
30
77%-12:22 AMWSW3:34 PMESE8:36 PMS240,170 mi
31
85%-1:41 AMWSW3:51 PMESE9:25 PMS236,372 mi

Humidity Comfort Levels in October 2017 in Helsinki

History:20192018JFMAMJJASOctND20162015
Humidity Comfort Levels in October 2017 in Helsinki18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 Helsinki

History:20192018JFMAMJJASOctND20162015
Wind Speed in October 2017 in Helsinki1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mphSepNov
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in October 2017 in Helsinki

History:20192018JFMAMJJASOctND20162015
Hourly Wind Speed in October 2017 in Helsinki18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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.

Hourly Wind Direction in 2017 in Helsinki

History:20192018JFMAMJJASOctND20162015
Hourly Wind Direction in 2017 in Helsinki18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 Helsinki

History:20192018JFMAMJJASOctND20162015
Atmospheric Pressure in October 2017 in Helsinki18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313128.5 inHg28.5 inHg29.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHg31.0 inHg31.0 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 Helsinki-Vantaa Airport page.

See all nearby weather stations

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