March 2018 Weather History in San Antonio Texas, United States

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

This report shows the past weather for San Antonio, providing a weather history for March 2018. It features all historical weather data series we have available, including the San Antonio temperature history for March 2018. You can drill down from year to month and even day level reports by clicking on the graphs.

San Antonio Temperature History March 2018

Temperature history in March 2018 in San Antonio18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313130°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°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 2018 in San Antonio

Hourly Temperature in March 2018 in San Antonio18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebAprcoldcoolwarmcomfortable
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 2018 in San Antonio

Cloud Cover in March 2018 in San Antonio18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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.

Daily Precipitation in March 2018 in San Antonio

Daily Precipitation in March 2018 in San Antonio1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 inFebApr
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in March 2018 in San Antonio

Observed Weather in March 2018 in San Antonio18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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
Sat, Mar 3 Light Rain, Light Drizzle, Fog, Mist0.05 in-RA, -DZ, FG, BR
Sun, Mar 4 MistBR
Mon, Mar 5 Light Rain0.00 in-RA
Fri, Mar 9 Light Rain, Light Drizzle, Mist0.00 in-RA, -DZ, BR
Sat, Mar 10 MistBR
Sun, Mar 11 MistBR
Thu, Mar 15 Light Rain, Light Drizzle, Mist0.00 in-RA, -DZ, BR
Fri, Mar 16 Light Drizzle, Fog, Mist0.00 in-DZ, FG, BR
Sat, Mar 17 MistBR
Sun, Mar 18 Thunderstorm, Thunderstorm with Heavy Hail and Rain, Thunderstorm with Rain, Light Rain, Haze, Mist, Patches of Fog0.26 inTS, +TSGRRA, TSRA, -RA, HZ, BR, BCFG
Mon, Mar 19 MistBR
Sun, Mar 25 MistBR
Mon, Mar 26 MistBR
Tue, Mar 27 Light Rain0.02 in-RA
Wed, Mar 28 Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Fog, Mist3.67 inTS, +TSRA, -TSRA, TSRA, -RA, FG, BR
Thu, Mar 29 Mist, Patches of Fog0.00 inBR, BCFG

Hours of Daylight and Twilight in March 2018 in San Antonio

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 2018 in San Antonio

The solar day over the course of March 2018. 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. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in March 2018 in San Antonio

Solar Elevation and Azimuth in March 2018 in San AntonioMar112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMFebApr010102020304040505060001020203030405050
northeastsouthwest
Solar elevation and azimuth over the course of March 2018. 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 2018 in San Antonio

Moon Rise, Set & Phases in March 2018 in San Antonio18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFebAprMar 16:52 PMMar 16:52 PMMar 178:12 AMMar 178:12 AMMar 317:38 AMMar 317:38 AM6:27 PM6:27 PM7:32 AM7:32 AM7:57 AM7:57 AM8:05 PM8:05 PM7:15 PM7:15 PM7:44 AM7:44 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 2018IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
100%-6:50 AMWNW6:27 PME12:07 AMS227,310 mi
2
100%-7:32 AMW7:30 PME1:01 AMS229,246 mi
3
98%-8:12 AMW8:32 PME1:53 AMS231,969 mi
4
93%-8:50 AMW9:32 PME2:42 AMS235,250 mi
5
86%-9:27 AMW10:29 PME3:30 AMS238,803 mi
6
78%-10:05 AMWSW11:26 PMESE4:17 AMS242,322 mi
7
69%-10:43 AMWSW-5:04 AMS245,524 mi
8
60%12:20 AMESE11:23 AMWSW-5:52 AMS248,172 mi
9
50%1:13 AMESE12:06 PMWSW-6:40 AMS250,094 mi
10
40%2:05 AMESE12:51 PMWSW-7:28 AMS251,190 mi
11
33%3:54 AMESE2:39 PMWSW-4:00 AMESE251,455 mi
12
22%4:40 AMESE3:30 PMWSW-10:05 AMS250,884 mi
13
14%5:24 AMESE4:22 PMWSW-10:53 AMS249,631 mi
14
8%6:05 AMESE5:16 PMWSW-11:41 AMS247,830 mi
15
3%6:44 AMESE6:11 PMWSW-12:27 PMS245,653 mi
16
1%7:21 AME7:08 PMW-1:14 PMS243,280 mi
17
0%7:57 AME8:05 PMW-2:00 PMS240,877 mi
18
2%8:33 AME9:03 PMW-2:47 PMS238,580 mi
19
6%9:10 AME10:02 PMW-3:34 PMS236,482 mi
20
12%9:48 AME11:03 PMWNW-4:24 PMS234,634 mi
21
21%10:30 AMENE--5:15 PMS233,050 mi
22
31%-12:05 AMWNW11:15 AMENE6:10 PMS231,728 mi
23
43%-1:07 AMWNW12:05 PMENE7:06 PMS230,667 mi
24
50%-2:09 AMWNW1:00 PMENE8:04 PMS229,888 mi
25
66%-3:09 AMWNW1:59 PMENE9:03 PMS229,438 mi
26
77%-4:05 AMWNW3:02 PMENE10:00 PMS229,393 mi
27
86%-4:56 AMWNW4:06 PMENE10:56 PMS229,836 mi
28
93%-5:43 AMWNW5:10 PMENE11:50 PMS230,839 mi
29
96%-6:26 AMW6:13 PME--
30
98%-7:06 AMW7:15 PME12:41 AMS232,430 mi
31
100%-7:44 AMW8:15 PME1:31 AMS234,576 mi

Humidity Comfort Levels in March 2018 in San Antonio

Humidity Comfort Levels in March 2018 in San Antonio18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2018 in San Antonio

Wind Speed in March 2018 in San Antonio1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mph40 mph40 mphFebApr
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in March 2018 in San Antonio

Hourly Wind Speed in March 2018 in San Antonio18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2018 in San Antonio

Hourly Wind Direction in 2018 in San Antonio18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2018 in San Antonio

Atmospheric Pressure in March 2018 in San Antonio18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 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 San Antonio International Airport page.

See all nearby weather stations

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