May 2015 Weather History at Akurnes Airport Iceland

This report shows the past weather for Akurnes Airport, providing a weather history for May 2015. It features all historical weather data series we have available, including the Akurnes Airport temperature history for May 2015. You can drill down from year to month and even day level reports by clicking on the graphs.

Akurnes Airport Temperature History May 2015

Temperature history in May 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313125°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°FAprJun
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 May 2015 at Akurnes Airport

Hourly Temperature in May 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJuncoldvery cold
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 May 2015 at Akurnes Airport

Cloud Cover in May 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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.

Snow Depth in May 2015 at Akurnes Airport

Snow Depth in May 2015 at Akurnes Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 in0 in1 in1 in2 in2 in3 in3 in4 in4 inAprJun
The daily measured snow depth, where available.

Observed Weather in May 2015 at Akurnes Airport

Observed Weather in May 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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
Fri, May 1 Snow, Light Snow, Showers of Light Rain, Precipitation in the Vicinity, Showers in the VicinityIWC73, IWC71, -SHRA, IWC80, IWC16, IWC15, VCSH
Tue, May 5 Duststorm/SandstormIWC32
Fri, May 8 Light Intermittent Snow, Light Snow, Precipitation in the VicinityIWC70, -SN, IWC71, IWC14
Sat, May 9 MistIWC10
Sun, May 10 MistIWC10
Mon, May 11 Precipitation in the Vicinity, Showers in the VicinityIWC16, IWC14, VCSH
Tue, May 12 Mist, Precipitation in the VicinityIWC10, IWC15
Wed, May 13 Precipitation in the VicinityIWC14
Thu, May 14 Showers of Rain, Light Drizzle and Rain, Light Rain and Drizzle, Showers of Light Rain, Mist, Precipitation in the Vicinity, Showers in the VicinityIWC25, IWC58, -RADZ, -SHRA, IWC80, IWC10, IWC16, VCSH
Fri, May 15 Drizzle and Rain, Rain, Rain and Drizzle, Light Intermittent Rain, Showers of Light Rain, Drizzle, Mist, Precipitation in the Vicinity, Showers in the VicinityIWC59, IWC63, RA, RADZ, IWC60, IWC80, DZ, IWC53, IWC10, BR, IWC16, VCSH
Sat, May 16 Light Intermittent Rain, Showers of Light Rain, Haze, Mist, Precipitation in the Vicinity, Showers in the VicinityIWC60, IWC80, -SHRA, HZ, IWC05, IWC10, IWC16, VCSH
Sun, May 17 Rain, Showers of Light Rain, Light Intermittent Drizzle, Haze, Mist, Patches of Fog, Precipitation in the Vicinity, Showers in the VicinityIWC21, -SHRA, IWC80, IWC50, HZ, IWC05, IWC10, IWC11, IWC16, IWC15, VCSH
Mon, May 18 Showers of Hail, Showers of Light Rain, Precipitation in the Vicinity, Showers in the VicinityIWC27, -SHRA, IWC80, IWC14, IWC16, VCSH
Tue, May 19 Mist, Precipitation in the VicinityIWC10, IWC14
Wed, May 20 Intermittent Rain, Rain, Light Drizzle and Rain, Light Intermittent Rain, Light Rain, Showers of Light Rain, Light Drizzle, Mist, Precipitation in the Vicinity, Showers in the VicinityIWC62, IWC21, -DZRA, IWC58, IWC60, -RA, IWC61, -SHRA, IWC80, -DZ, IWC51, IWC10, BR, IWC16, VCSH
Thu, May 21 Light Intermittent Drizzle, MistIWC50, IWC10
Fri, May 22 MistIWC10
Sat, May 23 Rain, Light Drizzle and Rain, Light Drizzle, Mist, Patches of FogIWC21, IWC58, IWC51, IWC10, IWC11
Mon, May 25 MistIWC10
Wed, May 27 Showers of Rain, Showers of Light Rain, Mist, Precipitation in the Vicinity, Showers in the VicinitySHRA, IWC81, -SHRA, IWC80, IWC10, IWC15, IWC16, VCSH
Thu, May 28 Light Intermittent Rain, Showers of Light Rain, Mist, Precipitation in the Vicinity, Showers in the VicinityIWC60, -SHRA, IWC80, IWC10, IWC16, IWC14, VCSH
Sat, May 30 Rain, Light Intermittent Rain, MistIWC21, IWC60, IWC10
Sun, May 31 Light Intermittent Rain, Showers of Light Rain, Precipitation in the Vicinity, Showers in the VicinityIWC60, IWC80, IWC16, IWC14, VCSH

Hours of Daylight and Twilight in May 2015 at Akurnes Airport

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 May 2015 at Akurnes Airport

The solar day over the course of May 2015. 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 May 2015 at Akurnes Airport

Solar Elevation and Azimuth in May 2015 at Akurnes AirportMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMAprJun001010202030304040001010202030304040
northeastsouthwest
Solar elevation and azimuth over the course of May 2015. 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 May 2015 at Akurnes Airport

Moon Rise, Set & Phases in May 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAprJunMay 43:43 AMMay 43:43 AMMay 184:14 AMMay 184:14 AMJun 24:20 PMJun 24:20 PM8:34 PM8:34 PM5:06 AM5:06 AM4:37 AM4:37 AM10:22 PM10:22 PM10:02 PM10:02 PM4:35 AM4:35 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.
May 2015IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
95%-4:26 AMW5:58 PMESE11:19 PMS249,381 mi
2
97%-4:37 AMWSW7:16 PMESE--
3
99%-4:50 AMWSW8:34 PMESE12:04 AMS247,657 mi
4
100%-5:06 AMWSW9:52 PMSE12:51 AMS245,674 mi
5
99%-5:28 AMSW11:06 PMSE1:40 AMS243,543 mi
6
96%-5:58 AMSW-2:32 AMS241,355 mi
7
91%12:13 AMSE6:41 AMSW-3:27 AMS239,168 mi
8
83%1:07 AMSE7:38 AMSW-4:22 AMS237,019 mi
9
74%1:48 AMSE8:49 AMSW-5:18 AMS234,933 mi
10
63%2:18 AMSE10:11 AMSW-6:14 AMS232,942 mi
11
50%2:40 AMESE11:40 AMWSW-7:09 AMS231,103 mi
12
40%2:57 AMESE1:12 PMWSW-8:03 AMS229,506 mi
13
29%3:12 AME2:45 PMW-8:56 AMS228,275 mi
14
18%3:25 AME4:20 PMW-9:48 AMS227,559 mi
15
10%3:39 AMENE5:55 PMWNW-10:41 AMS227,502 mi
16
4%3:54 AMENE7:29 PMWNW-11:35 AMS228,212 mi
17
1%4:13 AMENE9:00 PMNW-12:29 PMS229,726 mi
18
0%4:37 AMNE10:22 PMNW-1:23 PMS231,987 mi
19
3%5:11 AMNE11:31 PMNW-2:18 PMS234,845 mi
20
7%5:57 AMNE--3:11 PMS238,072 mi
21
14%-12:24 AMNW6:55 AMNE4:03 PMS241,397 mi
22
22%-1:02 AMNW8:04 AMNE4:52 PMS244,543 mi
23
31%-1:28 AMNW9:18 AMNE5:39 PMS247,261 mi
24
41%-1:48 AMWNW10:34 AMENE6:24 PMS249,353 mi
25
50%-2:02 AMWNW11:50 AMENE7:07 PMS250,683 mi
26
60%-2:14 AMWNW1:06 PME7:49 PMS251,182 mi
27
70%-2:25 AMW2:22 PME8:32 PMS250,854 mi
28
78%-2:35 AMW3:39 PME9:14 PMS249,763 mi
29
86%-2:46 AMWSW4:56 PMESE9:58 PMS248,031 mi
30
92%-2:57 AMWSW6:15 PMESE10:44 PMS245,817 mi
31
97%-3:12 AMWSW7:34 PMSE11:33 PMS243,309 mi

Humidity Comfort Levels in May 2015 at Akurnes Airport

Humidity Comfort Levels in May 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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 May 2015 at Akurnes Airport

Wind Speed in May 2015 at Akurnes Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphAprJun
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in May 2015 at Akurnes Airport

Hourly Wind Speed in May 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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 2015 at Akurnes Airport

Hourly Wind Direction in 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in May 2015 at Akurnes Airport

Atmospheric Pressure in May 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.0 inHg29.0 inHg29.2 inHg29.2 inHg29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgAprJun
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 May 2015 at Akurnes Airport Spring 2015

regularspecialcorrection
The number of reports per day.

Reports by Hour in May 2015 at Akurnes Airport Spring 2015

Reports by Hour in May 2015 at Akurnes Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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 Akurnes Airport in May 2015.

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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