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March 2021 Weather History in McMurdo Station Antarctica

The data for this report comes from the Williams Field. See all nearby weather stations

This report shows the past weather for McMurdo Station, providing a weather history for March 2021. It features all historical weather data series we have available, including the McMurdo Station temperature history for March 2021. You can drill down from year to month and even day level reports by clicking on the graphs.

McMurdo Station Temperature History March 2021

History:20232022JFMarAMJJASOND20202019
Temperature history in March 2021 in McMurdo Station18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262828292930303131-25°F-25°F-20°F-20°F-15°F-15°F-10°F-10°F-5°F-5°F0°F0°F5°F5°F10°F10°F15°F15°F20°F20°F25°F25°FFebApr
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 March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Hourly Temperature in March 2021 in McMurdo Station1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
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 March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Cloud Cover in March 2021 in McMurdo Station1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
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 March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Observed Weather in March 2021 in McMurdo Station1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
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, Mar 1 Light SnowIWCA71
Tue, Mar 2 SnowIWCA24
Fri, Mar 5 Light Snow, HazeIWCA71, IWCA04
Sat, Mar 6 HazeIWCA04
Sun, Mar 7 HazeIWCA04
Mon, Mar 8 Snow, Light SnowIWCA24, IWCA71
Thu, Mar 11 Light SnowIWCA71
Fri, Mar 12 Light SnowIWCA71
Sat, Mar 13 Light SnowIWCA71
Mon, Mar 15 Light Snow, HazeIWCA71, IWCA04
Tue, Mar 16 Blowing Snow/Sand, HazeIWCA27, IWCA04
Wed, Mar 17 Light Snow, Blowing Snow/Sand, Fog, Blowing Snow, High Drifting Snow-SN, IWC71, IWCA71, IWCA27, IWCA30, BLSN, IWC38
Thu, Mar 18 HazeIWCA04
Fri, Mar 19 Light Snow, Blowing Snow/Sand, HazeIWCA71, IWCA27, IWCA04
Sat, Mar 20 SnowIWCA24
Sun, Mar 21 Snow, Light SnowIWCA24, IWCA71
Mon, Mar 22 Light Snow, HazeIWCA71, IWCA04
Wed, Mar 24 Light SnowIWCA71
Thu, Mar 25 SnowIWCA24
Fri, Mar 26 Light SnowIWCA71
Tue, Mar 30 Snow, HazeIWCA24, IWCA04
Wed, Mar 31 Light Snow, Blowing Snow/SandIWCA71, IWCA27

Hours of Daylight and Twilight in March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Hours of Daylight and Twilight in March 2021 in McMurdo Station181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262628282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFebAprMar 2012 hr, 37 minMar 2012 hr, 37 minMar 117 hr, 47 minMar 117 hr, 47 minMar 319 hr, 55 minMar 319 hr, 55 minMar 1114 hr, 53 minMar 1114 hr, 53 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 March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Sunrise & Sunset with Twilight and Daylight Saving Time in March 2021 in McMurdo Station181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262628282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AM2 AM2 AMFebApr5:08 AM5:08 AMMar 110:55 PMMar 110:55 PM8:58 AM8:58 AMMar 316:53 PMMar 316:53 PM6:34 AM6:34 AMMar 119:27 PMMar 119:27 PM7:47 AM7:47 AMMar 218:09 PMMar 218:09 PM
The solar day over the course of March 2021. 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 March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Solar Elevation and Azimuth in March 2021 in McMurdo StationMar11223344556677889910101111121213131414151516161717181819192020212122222323242425252626282829293030313112 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 AMFebApr01010200010
northeastsouthwest
Solar elevation and azimuth over the course of March 2021. 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 March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Moon Rise, Set & Phases in March 2021 in McMurdo Station1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFebAprFeb 279:18 PMFeb 279:18 PMMar 1311:22 PMMar 1311:22 PMMar 297:49 AMMar 297:49 AM2:45 AM2:45 AM10:38 PM10:38 PM8:54 PM8:54 PM7:48 AM7:48 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.
Mar 2021IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
98%-7:58 AMWNW10:10 PME3:34 AMN228,069 mi
2
93%-11:05 AMWSW9:05 PMESE4:25 AMN227,191 mi
3
86%-2:35 PMSW7:30 PMSSE5:15 AMN227,141 mi
4
76%6:05 AMN227,818 mi
5
65%6:56 AMN229,070 mi
6
50%7:48 AMN230,729 mi
7
42%8:42 AMN232,644 mi
8
31%9:36 AMN234,700 mi
9
21%10:29 AMN236,823 mi
10
13%11:20 AMN238,971 mi
11
6%12:09 PMN241,125 mi
12
2%12:55 PMN243,263 mi
13
0%-12:49 AMS2:45 AMSSE10:38 PMSW1:38 PMN245,347 mi
14
0%6:31 AMESE9:35 PMWSW-2:20 PMN247,314 mi
15
3%9:08 AME8:40 PMWNW-3:02 PMN249,068 mi
16
7%11:42 AMENE7:39 PMNW-3:43 PMN250,490 mi
17
12%3:05 PMNNE5:46 PMNNW-4:26 PMN251,449 mi
18
20%5:10 PMN251,813 mi
19
28%5:57 PMN251,468 mi
20
37%6:47 PMN250,338 mi
21
47%7:40 PMN248,400 mi
22
50%8:36 PMN245,700 mi
23
67%9:34 PMN242,365 mi
24
77%10:33 PMN238,602 mi
25
86%11:30 PMN234,695 mi
26
89%--
27
93%10:19 PMNE--12:26 AMN230,976 mi
28
98%-4:26 AMNW8:54 PMENE1:21 AMN227,787 mi
29
100%-7:48 AMW7:47 PME2:13 AMN225,433 mi
30
99%-11:06 AMWSW6:29 PMSE3:04 AMN224,126 mi
31
95%3:56 AMN223,952 mi

Humidity Comfort Levels in March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Humidity Comfort Levels in March 2021 in McMurdo Station1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
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 March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Wind Speed in March 2021 in McMurdo Station181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262628282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphFebApr
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Hourly Wind Speed in March 2021 in McMurdo Station1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
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 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Hourly Wind Direction in 2021 in McMurdo Station1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in March 2021 in McMurdo Station

History:20232022JFMarAMJJASOND20202019
Atmospheric Pressure in March 2021 in McMurdo Station1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626282829293030313128.6 inHg28.6 inHg28.8 inHg28.8 inHg29.0 inHg29.0 inHg29.2 inHg29.2 inHg29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHgFebApr
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 Williams Field page.

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