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May 2015 Weather History in American Samoa American Samoa

The data for this report comes from the Pago Pago International Airport. See all nearby weather stations

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

American Samoa Temperature History May 2015

History:20172016JFMAMayJJASOND20142013
Temperature history in May 2015 in American Samoa18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313174°F74°F76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°F88°F88°F90°F90°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 in American Samoa

History:20172016JFMAMayJJASOND20142013
Hourly Temperature in May 2015 in American Samoa18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJunwarmhot
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 in American Samoa

History:20172016JFMAMayJJASOND20142013
Cloud Cover in May 2015 in American Samoa18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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.

Observed Weather in May 2015 in American Samoa

History:20172016JFMAMayJJASOND20142013
Observed Weather in May 2015 in American Samoa18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 Showers of Light Rain-SHRA
Sun, May 3 Showers of Rain, Showers of Light RainSHRA, -SHRA
Mon, May 4 Thunderstorm, Showers of Heavy Rain, Showers of Light RainTS, +SHRA, -SHRA
Tue, May 5 Showers of Light Rain-SHRA
Wed, May 6 Showers of Heavy Rain, Showers of Rain, Showers of Light Rain+SHRA, SHRA, -SHRA
Thu, May 7 Showers of Heavy Rain, Showers of Rain, Light Rain, Showers of Light Rain, Showers in the Vicinity+SHRA, SHRA, -RA, -SHRA, VCSH
Fri, May 8 Light Rain, Showers of Light Rain-RA, -SHRA
Sat, May 9 Showers in the VicinityVCSH
Sun, May 10 Showers of Heavy Rain, Showers of Rain, Showers of Light Rain, Showers in the Vicinity+SHRA, SHRA, -SHRA, VCSH
Mon, May 11 Showers of Light Rain-SHRA
Tue, May 12 Showers of Light Rain-SHRA
Wed, May 13 Showers of Rain, Light Rain, Showers of Light RainIWC25, IWC61, -SHRA, IWC80
Thu, May 14 Showers of Light Rain-SHRA
Fri, May 15 Showers of Light Rain-SHRA
Sat, May 16 Showers of Light Rain-SHRA
Sun, May 17 Showers of Heavy Rain, Showers of Light Rain, Showers in the Vicinity+SHRA, -SHRA, VCSH
Tue, May 19 Light Rain, Showers of Light Rain-RA, -SHRA
Wed, May 20 Light Rain, Showers of Light RainIWC61, -SHRA, IWC80
Thu, May 21 Showers of Heavy Rain, Showers of Light Rain+SHRA, -SHRA
Fri, May 22 Showers of Rain, Showers of Light RainSHRA, -SHRA
Sat, May 23 Showers of Rain, Showers of Light Rain, Showers in the VicinitySHRA, -SHRA, VCSH
Sun, May 24 Showers of Rain, Showers of Light RainSHRA, -SHRA
Mon, May 25 Showers of Heavy Rain, Showers of Light Rain+SHRA, -SHRA
Wed, May 27 Thunderstorm, Thunderstorm with Light Rain, Showers of Rain, Showers of Light RainTS, -TSRA, SHRA, -SHRA
Thu, May 28 Showers of Rain, Showers of Light RainSHRA, -SHRA
Fri, May 29 Showers of Rain, Light Rain, Showers of Light RainIWC25, IWC61, -SHRA, IWC80
Sat, May 30 Showers of Rain, Showers of Light RainSHRA, -SHRA

Hours of Daylight and Twilight in May 2015 in American Samoa

History:20172016JFMAMayJJASOND20142013
Hours of Daylight and Twilight in May 2015 in American Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrAprJundaydaydaydaynightMay 111 hr, 35 minMay 111 hr, 35 minMay 3111 hr, 21 minMay 3111 hr, 21 minMay 1111 hr, 29 minMay 1111 hr, 29 minMay 2111 hr, 24 minMay 2111 hr, 24 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 in May 2015 in American Samoa

History:20172016JFMAMayJJASOND20142013
Sunrise & Sunset with Twilight in May 2015 in American Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMAprJun6:27 AM6:27 AMMay 16:02 PMMay 16:02 PM6:35 AM6:35 AMMay 315:55 PMMay 315:55 PM6:29 AM6:29 AMMay 115:58 PMMay 115:58 PM6:32 AM6:32 AMMay 215:56 PMMay 215:56 PM
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 in American Samoa

History:20172016JFMAMayJJASOND20142013
Solar Elevation and Azimuth in May 2015 in American SamoaMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMAprJun0010102020303040405050001010202030304040505060
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 in American Samoa

History:20172016JFMAMayJJASOND20142013
Moon Rise, Set & Phases in May 2015 in American Samoa18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAprJunMay 34:43 PMMay 34:43 PMMay 175:14 PMMay 175:14 PMJun 25:20 AMJun 25:20 AM6:07 PM6:07 PM7:01 AM7:01 AM6:08 AM6:08 AM6:03 PM6:03 PM5:35 PM5:35 PM6:39 AM6:39 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
97%-4:32 AMW4:42 PME11:01 PMN248,676 mi
2
100%-5:20 AMW5:23 PME11:46 PMN246,825 mi
3
100%-6:10 AMWSW6:07 PMESE--
4
100%-7:01 AMWSW6:53 PMESE12:33 AMN244,767 mi
5
98%-7:53 AMWSW7:42 PMESE1:22 AMS242,604 mi
6
94%-8:47 AMWSW8:34 PMESE2:14 AMS240,413 mi
7
88%-9:41 AMWSW9:28 PMESE3:07 AMS238,241 mi
8
80%-10:34 AMWSW10:24 PMESE4:02 AMS236,118 mi
9
70%-11:26 AMWSW11:21 PMESE4:56 AMS234,070 mi
10
50%-12:17 PMWSW-5:50 AMN232,137 mi
11
47%12:18 AME1:06 PMW-6:43 AMN230,389 mi
12
35%1:16 AME1:54 PMW-7:36 AMN228,931 mi
13
24%2:13 AME2:42 PMW-8:28 AMN227,900 mi
14
14%3:11 AME3:30 PMW-9:21 AMN227,447 mi
15
7%4:09 AME4:19 PMW-10:14 AMN227,706 mi
16
2%5:08 AMENE5:10 PMWNW-11:09 AMN228,758 mi
17
0%6:08 AMENE6:03 PMWNW-12:05 PMN230,604 mi
18
1%7:06 AMENE6:57 PMWNW-1:01 PMN233,146 mi
19
4%8:03 AMENE7:51 PMWNW-1:57 PMN236,197 mi
20
10%8:58 AMENE8:45 PMWNW-2:52 PMN239,504 mi
21
17%9:49 AMENE9:38 PMWNW-3:44 PMN242,787 mi
22
26%10:37 AMENE10:29 PMWNW-4:33 PMN245,780 mi
23
35%11:22 AMENE11:18 PMWNW-5:20 PMN248,251 mi
24
45%12:03 PME--6:05 PMN250,027 mi
25
50%-12:06 AMW12:43 PME6:48 PMN251,002 mi
26
65%-12:53 AMW1:22 PME7:30 PMN251,140 mi
27
74%-1:39 AMW2:00 PME8:13 PMN250,470 mi
28
82%-2:26 AMW2:39 PME8:56 PMN249,084 mi
29
89%-3:13 AMW3:19 PME9:40 PMN247,123 mi
30
95%-4:02 AMW4:02 PMESE10:26 PMN244,759 mi
31
98%-4:53 AMWSW4:47 PMESE11:15 PMS242,186 mi

Humidity Comfort Levels in May 2015 in American Samoa

History:20172016JFMAMayJJASOND20142013
Humidity Comfort Levels in May 2015 in American Samoa18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 in American Samoa

History:20172016JFMAMayJJASOND20142013
Wind Speed in May 2015 in American Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mph40 mph40 mphAprJun
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in May 2015 in American Samoa

History:20172016JFMAMayJJASOND20142013
Hourly Wind Speed in May 2015 in American Samoa18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 in American Samoa

History:20172016JFMAMayJJASOND20142013
Hourly Wind Direction in 2015 in American Samoa18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 in American Samoa

History:20172016JFMAMayJJASOND20142013
Atmospheric Pressure in May 2015 in American Samoa18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.70 inHg29.70 inHg29.75 inHg29.75 inHg29.80 inHg29.80 inHg29.85 inHg29.85 inHg29.90 inHg29.90 inHg29.95 inHg29.95 inHg30.00 inHg30.00 inHg30.05 inHg30.05 inHgAprJun
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 Pago Pago International Airport page.

See all nearby weather stations

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