May 2005 Weather History at Galliano, South Lafourche Airport United States

This report shows the past weather for Galliano, South Lafourche Airport, providing a weather history for May 2005. It features all historical weather data series we have available, including the Galliano, South Lafourche Airport temperature history for May 2005. You can drill down from year to month and even day level reports by clicking on the graphs.

Galliano, South Lafourche Airport Temperature History May 2005

Temperature history in May 2005 at Galliano, South Lafourche Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313140°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°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 2005 at Galliano, South Lafourche Airport

Hourly Temperature in May 2005 at Galliano, South Lafourche Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJuncoolcomfortablewarmhotcold
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 2005 at Galliano, South Lafourche Airport

Cloud Cover in May 2005 at Galliano, South Lafourche 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.

Daily Precipitation in May 2005 at Galliano, South Lafourche Airport

Daily Precipitation in May 2005 at Galliano, South Lafourche Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 inAprJun
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in May 2005 at Galliano, South Lafourche Airport

Observed Weather in May 2005 at Galliano, South Lafourche 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
Mon, May 2 MistBR
Tue, May 3 MistBR
Thu, May 5 Haze, MistHZ, BR
Fri, May 6 MistBR
Sat, May 7 Fog, MistFG, BR
Sun, May 8 Fog, MistFG, BR
Mon, May 9 Light Rain, Mist-RA, BR
Tue, May 10 Haze, Fog, MistHZ, FG, BR
Wed, May 11 Fog, MistFG, BR
Thu, May 12 Fog, MistFG, BR
Fri, May 13 Heavy Rain, Rain, Fog, Mist0.02 in+RA, RA, FG, BR
Sat, May 14 Thunderstorm in the Vicinity, MistVCTS, BR
Sun, May 15 Thunderstorm with Light Rain, Thunderstorm with Light Rain in the Vicinity, Thunderstorm with Rain, Thunderstorm with Rain in the Vicinity, Rain, Light Rain, Fog, Mist-TSRA, -VCTSRA, TSRA, VCTSRA, RA, -RA, FG, BR
Mon, May 16 MistBR
Tue, May 17 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Drizzle in the Vicinity, Thunderstorm with Light Rain, Light Rain, MistTS, VCTS, -VCTSDZ, -TSRA, -RA, BR
Wed, May 18 Fog, MistFG, BR
Thu, May 19 Fog, MistFG, BR
Fri, May 20 Haze, Fog, MistHZ, FG, BR
Sat, May 21 Thunderstorm in the Vicinity, MistVCTS, BR
Sun, May 22 Fog, MistFG, BR
Mon, May 23 Haze, MistHZ, BR
Tue, May 24 MistBR
Wed, May 25 Thunderstorm in the VicinityVCTS
Thu, May 26 Thunderstorm in the Vicinity, MistVCTS, BR
Fri, May 27 Haze, Fog, MistHZ, FG, BR
Sat, May 28 MistBR
Sun, May 29 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Rain, Fog, Mist0.03 inTS, VCTS, +TSRA, RA, FG, BR
Mon, May 30 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Light Rain in the Vicinity, Thunderstorm with Rain, Thunderstorm with Rain in the Vicinity, Rain, Light Rain, Mist1.32 inTS, VCTS, +TSRA, -TSRA, -VCTSRA, TSRA, VCTSRA, RA, -RA, BR
Tue, May 31 Thunderstorm in the Vicinity, Heavy Rain, Rain, Light Rain, Drizzle, Mist0.01 inVCTS, +RA, RA, -RA, DZ, BR

Hours of Daylight and Twilight in May 2005 at Galliano, South Lafourche 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 2005 at Galliano, South Lafourche Airport

The solar day over the course of May 2005. 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 2005 at Galliano, South Lafourche Airport

Solar Elevation and Azimuth in May 2005 at Galliano, South Lafourche 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 AMAprJun0010102020303040405050606070708000101020203030404050506060707080
northeastsouthwest
Solar elevation and azimuth over the course of May 2005. 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 2005 at Galliano, South Lafourche Airport

Moon Rise, Set & Phases in May 2005 at Galliano, South Lafourche Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAprJunMay 83:46 AMMay 83:46 AMMay 233:19 PMMay 233:19 PMJun 64:56 PMJun 64:56 PM6:12 AM6:12 AM8:21 PM8:21 PM8:06 PM8:06 PM6:27 AM6:27 AM5:30 AM5:30 AM8:12 PM8:12 PM
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 2005IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
50%2:18 AMESE1:01 PMWSW-7:40 AMS230,111 mi
2
36%2:58 AMESE2:08 PMWSW-8:33 AMS231,014 mi
3
25%3:33 AMESE3:13 PMW-9:23 AMS232,203 mi
4
16%4:05 AME4:15 PMW-10:09 AMS233,673 mi
5
8%4:36 AME5:16 PMW-10:54 AMS235,426 mi
6
3%5:06 AME6:17 PMWNW-11:39 AMS237,452 mi
7
0%5:38 AMENE7:19 PMWNW-12:25 PMS239,714 mi
8
0%6:12 AMENE8:21 PMWNW-1:14 PMS242,130 mi
9
2%6:51 AMENE9:22 PMWNW-2:04 PMS244,576 mi
10
6%7:35 AMENE10:21 PMWNW-2:57 PMS246,891 mi
11
12%8:23 AMENE11:16 PMWNW-3:50 PMS248,893 mi
12
19%9:16 AMENE--4:42 PMS250,401 mi
13
28%-12:05 AMWNW10:12 AMENE5:32 PMS251,258 mi
14
37%-12:48 AMWNW11:09 AMENE6:20 PMS251,345 mi
15
46%-1:26 AMWNW12:06 PMENE7:05 PMS250,603 mi
16
50%-1:59 AMWNW1:02 PMENE7:48 PMS249,036 mi
17
66%-2:29 AMWNW1:57 PMENE8:29 PMS246,716 mi
18
75%-2:57 AMW2:52 PME9:10 PMS243,783 mi
19
84%-3:24 AMW3:49 PME9:52 PMS240,440 mi
20
91%-3:53 AMW4:48 PME10:36 PMS236,939 mi
21
96%-4:23 AMWSW5:50 PMESE11:24 PMS233,566 mi
22
98%-4:58 AMWSW6:56 PMESE--
23
100%-5:38 AMWSW8:06 PMESE12:17 AMS230,607 mi
24
100%-6:27 AMWSW9:17 PMESE1:16 AMS228,314 mi
25
97%-7:25 AMWSW10:24 PMESE2:21 AMS226,865 mi
26
91%-8:30 AMWSW11:24 PMESE3:27 AMS226,333 mi
27
83%-9:41 AMWSW-4:33 AMS226,676 mi
28
73%12:16 AMESE10:52 AMWSW-5:34 AMS227,759 mi
29
62%12:59 AMESE12:01 PMWSW-6:30 AMS229,398 mi
30
50%1:35 AMESE1:07 PMW-7:21 AMS231,405 mi
31
39%2:08 AME2:09 PMW-8:08 AMS233,621 mi

Humidity Comfort Levels in May 2005 at Galliano, South Lafourche Airport

Humidity Comfort Levels in May 2005 at Galliano, South Lafourche 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 2005 at Galliano, South Lafourche Airport

Wind Speed in May 2005 at Galliano, South Lafourche Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mphAprJun
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in May 2005 at Galliano, South Lafourche Airport

Hourly Wind Speed in May 2005 at Galliano, South Lafourche 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 2005 at Galliano, South Lafourche Airport

Hourly Wind Direction in 2005 at Galliano, South Lafourche 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 2005 at Galliano, South Lafourche Airport

Atmospheric Pressure in May 2005 at Galliano, South Lafourche Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHgAprJun
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 Galliano, South Lafourche Airport19401950196019701980199020002010202020052005
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in May 2005 at Galliano, South Lafourche Airport Spring 2005

Number of Reports by Day in May 2005 at Galliano, South Lafourche Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313100242448487272AprJun
regularspecialcorrection
The number of reports per day.

Reports by Hour in May 2005 at Galliano, South Lafourche Airport Spring 2005

Reports by Hour in May 2005 at Galliano, South Lafourche 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 Galliano, South Lafourche Airport in May 2005.

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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