Weather Spark
Map
Compare
Averages
History
Hide Ads

April 1999 Weather History at Vilnius International Airport Lithuania

This report shows the past weather for Vilnius International Airport, providing a weather history for April 1999. It features all historical weather data series we have available, including the Vilnius International Airport temperature history for April 1999. You can drill down from year to month and even day level reports by clicking on the graphs.

Vilnius International Airport Temperature History April 1999

History:20012000JFMAprMJJASOND19981997
Temperature history in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303020°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°FMarMay
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 April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Hourly Temperature in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMaycoolcoldvery 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.
Map
Marker
© OpenStreetMap contributors

Compare Vilnius International Airport to another city:

Map

Cloud Cover in April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Cloud Cover in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Snow Depth in April 1999 at Vilnius International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 in0.0 in0.2 in0.2 in0.4 in0.4 in0.6 in0.6 in0.8 in0.8 in1.0 in1.0 in1.2 in1.2 inMarMay
The daily measured snow depth, where available.

Observed Weather in April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Observed Weather in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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, Apr 2 MistBR, IWC10
Sat, Apr 3 MistBR
Sun, Apr 4 Light Rain, Showers of Light Rain, Mist-RA, -SHRA, BR
Tue, Apr 6 Drizzle, MistDZ, BR
Wed, Apr 7 Rain, Showers of Rain, Light Rain, Showers of Light Rain, Drizzle, MistRA, SHRA, -RA, -SHRA, DZ, BR
Thu, Apr 8 Showers of Light Rain, Fog, Mist-SHRA, FG, BR
Fri, Apr 9 Drizzle, MistDZ, IWC53, BR, IWC10
Sat, Apr 10 Light Rain, Mist-RA, BR
Sun, Apr 11 MistBR
Mon, Apr 12 Showers of Light Drizzle and Rain, Showers of Light Rain, Light Drizzle, Mist-SHDZRA, IWC80, -SHRA, IWC51, BR, IWC10
Tue, Apr 13 MistBR
Wed, Apr 14 Thunderstorm with Rain, Rain, Showers of Rain, Light Rain, Showers of Light Rain, MistTSRA, RA, SHRA, -RA, -SHRA, BR
Thu, Apr 15 MistBR
Sat, Apr 17 RainIWC21
Sun, Apr 18 Showers of Rain, Light Rain, Showers of Light Rain, MistSHRA, IWC81, -RA, IWC61, -SHRA, IWC80, BR, IWC10
Mon, Apr 19 Thunderstorm with Light Rain, Showers of Light Rain, Mist-TSRA, -SHRA, BR
Tue, Apr 20 Showers of Light Rain, Mist-SHRA, BR
Wed, Apr 21 Light Rain and Snow, Showers of Rain, Light Rain, Showers of Light Rain, Mist-RASN, SHRA, -RA, -SHRA, BR
Thu, Apr 22 MistBR, IWC10
Fri, Apr 23 Rain, Showers of Rain, Light Rain, Showers of Light Rain, Fog, Increasing Fog, MistRA, IWC63, IWC21, SHRA, IWC81, -RA, IWC61, -SHRA, IWC80, FG, IWC44, IWC46, BR, IWC10
Sat, Apr 24 Showers of Light Rain, Fog, Mist-SHRA, IWC80, FG, IWC44, BR, IWC10
Sun, Apr 25 MistBR, IWC10
Mon, Apr 26 MistBR, IWC10
Tue, Apr 27 Showers of Light Rain-SHRA
Thu, Apr 29 Rain, Light Rain, Showers of Light Rain, Mist, Shallow FogRA, -RA, -SHRA, BR, MIFG

Hours of Daylight and Twilight in April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Hours of Daylight and Twilight in April 1999 at Vilnius International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrMarMaynightnightdaydayApr 113 hr, 2 minApr 113 hr, 2 minApr 3015 hr, 6 minApr 3015 hr, 6 minApr 1113 hr, 46 minApr 1113 hr, 46 minApr 2114 hr, 29 minApr 2114 hr, 29 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 April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Sunrise & Sunset with Twilight and Daylight Saving Time in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMay4:43 AM4:43 AMApr 307:49 PMApr 307:49 PM5:52 AM5:52 AMApr 16:54 PMApr 16:54 PM5:27 AM5:27 AMApr 117:13 PMApr 117:13 PM5:03 AM5:03 AMApr 217:32 PMApr 217:32 PM
The solar day over the course of April 1999. 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 April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Solar Elevation and Azimuth in April 1999 at Vilnius International AirportApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMay0010102030304040010102020304040
northeastsouthwest
Solar elevation and azimuth over the course of April 1999. 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 April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Moon Rise, Set & Phases in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayApr 112:50 AMApr 112:50 AMApr 166:22 AMApr 166:22 AMApr 304:55 PMApr 304:55 PM6:14 PM6:14 PM6:29 AM6:29 AM5:52 AM5:52 AM7:43 PM7:43 PM7:27 PM7:27 PM5:35 AM5:35 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.
Apr 1999IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
100%-6:29 AMW7:23 PME12:24 AMS248,280 mi
2
99%-6:49 AMW8:30 PMESE1:07 AMS249,829 mi
3
96%-7:09 AMWSW9:36 PMESE1:51 AMS251,039 mi
4
92%-7:32 AMWSW10:41 PMESE2:35 AMS251,807 mi
5
85%-7:58 AMWSW11:44 PMESE3:20 AMS252,020 mi
6
78%-8:29 AMWSW-4:07 AMS251,575 mi
7
69%12:43 AMSE9:06 AMSW-4:55 AMS250,396 mi
8
60%1:38 AMSE9:51 AMSW-5:44 AMS248,449 mi
9
50%2:26 AMSE10:45 AMSW-6:35 AMS245,764 mi
10
39%3:07 AMESE11:46 AMWSW-7:27 AMS242,442 mi
11
29%3:43 AMESE12:55 PMWSW-8:19 AMS238,663 mi
12
19%4:13 AMESE2:10 PMWSW-9:11 AMS234,684 mi
13
11%4:40 AMESE3:29 PMWSW-10:03 AMS230,828 mi
14
5%5:04 AME4:51 PMW-10:56 AMS227,444 mi
15
1%5:28 AME6:16 PMW-11:49 AMS224,866 mi
16
0%5:52 AME7:43 PMWNW-12:43 PMS223,355 mi
17
3%6:19 AMENE9:09 PMWNW-1:39 PMS223,047 mi
18
8%6:51 AMENE10:32 PMWNW-2:37 PMS223,928 mi
19
16%7:28 AMENE11:49 PMNW-3:35 PMS225,847 mi
20
26%8:15 AMNE--4:34 PMS228,547 mi
21
37%-12:55 AMNW9:10 AMNE5:31 PMS231,724 mi
22
50%-1:50 AMNW10:14 AMNE6:26 PMS235,087 mi
23
60%-2:33 AMWNW11:22 AMENE7:19 PMS238,394 mi
24
70%-3:06 AMWNW12:34 PMENE8:08 PMS241,473 mi
25
79%-3:34 AMWNW1:45 PMENE8:55 PMS244,218 mi
26
87%-3:57 AMWNW2:55 PME9:39 PMS246,580 mi
27
93%-4:17 AMW4:04 PME10:23 PMS248,544 mi
28
97%-4:36 AMW5:13 PME11:05 PMS250,113 mi
29
100%-4:55 AMW6:20 PMESE11:48 PMS251,291 mi
30
100%-5:14 AMWSW7:27 PMESE--

Humidity Comfort Levels in April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Humidity Comfort Levels in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Wind Speed in April 1999 at Vilnius International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Hourly Wind Speed in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Hourly Wind Direction in 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in April 1999 at Vilnius International Airport

History:20012000JFMAprMJJASOND19981997
Atmospheric Pressure in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgMarMay
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Reports by Month

Reports by Month at Vilnius International Airport194019501960197019801990200020102020195519551956195619571957195819581959195919601960196119611962196219631963196419641965196519661966196719671968196819691969197019701971197119731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in April 1999 at Vilnius International Airport Spring 1999

Number of Reports by Day in April 1999 at Vilnius International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300024244848MarMay
regularspecialcorrection
The number of reports per day.

Reports by Hour in April 1999 at Vilnius International Airport Spring 1999

Reports by Hour in April 1999 at Vilnius International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 Vilnius International Airport in April 1999.

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.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.