March 2018 Weather History at Sonoma County Airport California, United States

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

Sonoma County Airport Temperature History March 2018

Temperature history in March 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313120°F20°F30°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 at Sonoma County Airport

Hourly Temperature in March 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebAprvery coldcoldcoolwarm
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 at Sonoma County Airport

Cloud Cover in March 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 at Sonoma County Airport

Daily Precipitation in March 2018 at Sonoma County Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 in0 in1 in1 in2 in2 in3 in3 in4 in4 inFebApr
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in March 2018 at Sonoma County Airport

Observed Weather in March 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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
Thu, Mar 1 Heavy Rain, Rain, Light Rain, Mist1.06 in+RA, RA, -RA, BR
Fri, Mar 2 Heavy Rain, Light Rain, Fog, Freezing Fog, Mist0.39 in+RA, -RA, FG, FZFG, BR
Sat, Mar 3 Rain, Light Rain, Fog, Mist0.16 inRA, -RA, FG, BR
Sun, Mar 4 Fog, Freezing Fog, MistFG, FZFG, BR
Mon, Mar 5 Mist, Patches of FogBR, BCFG
Wed, Mar 7 Heavy Rain, Light Rain, Mist0.14 in+RA, -RA, BR
Thu, Mar 8 Light Rain, Mist0.06 in-RA, BR
Fri, Mar 9 Fog, MistFG, BR
Sat, Mar 10 Fog, MistFG, BR
Sun, Mar 11 Fog, MistFG, BR
Mon, Mar 12 Heavy Rain, Rain, Light Rain, Mist0.43 in+RA, RA, -RA, BR
Tue, Mar 13 Heavy Rain, Rain, Light Rain, Mist0.67 in+RA, RA, -RA, BR
Wed, Mar 14 Rain, Light Rain, Mist0.24 inRA, -RA, BR
Thu, Mar 15 Rain, Light Rain, Mist0.64 inRA, -RA, BR
Fri, Mar 16 Light Rain, Fog, Mist0.04 in-RA, FG, BR
Sat, Mar 17 Light Rain, Fog, Mist0.03 in-RA, FG, BR
Sun, Mar 18 Fog, Mist, Patches of FogFG, BR, BCFG
Mon, Mar 19 Fog, MistFG, BR
Tue, Mar 20 Heavy Rain, Rain, Light Rain, Mist0.65 in+RA, RA, -RA, BR
Wed, Mar 21 Heavy Rain, Rain, Light Rain, Mist0.94 in+RA, RA, -RA, BR
Thu, Mar 22 Rain, Light Rain, Mist0.66 inRA, -RA, BR
Fri, Mar 23 Light Rain, Mist0.11 in-RA, BR
Sat, Mar 24 Light Rain, Fog, Mist, Patches of Fog0.03 in-RA, FG, BR, BCFG
Sun, Mar 25 Light Rain, Fog, Mist0.05 in-RA, FG, BR
Sat, Mar 31 Fog, MistFG, BR

Hours of Daylight and Twilight in March 2018 at Sonoma County 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 and Daylight Saving Time in March 2018 at Sonoma County Airport

Sunrise & Sunset with Twilight and Daylight Saving Time in March 2018 at Sonoma County Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMFebApr6:29 AM6:29 AMMar 106:13 PMMar 106:13 PM6:57 AM6:57 AMMar 317:33 PMMar 317:33 PM6:43 AM6:43 AMMar 16:04 PMMar 16:04 PM7:13 AM7:13 AMMar 217:24 PMMar 217:24 PMMar 11DSTMar 11DST
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 at Sonoma County Airport

Solar Elevation and Azimuth in March 2018 at Sonoma County AirportMar112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMFebApr010102020304040500010202030304050
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 at Sonoma County Airport

Moon Rise, Set & Phases in March 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFebAprMar 14:52 PMMar 14:52 PMMar 176:12 AMMar 176:12 AMMar 315:38 AMMar 315:38 AM5:59 PM5:59 PM7:19 AM7:19 AM7:41 AM7:41 AM7:44 PM7:44 PM6:55 PM6:55 PM7:23 AM7:23 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%-6:41 AMWNW5:59 PMENE--
2
100%-7:19 AMW7:08 PME12:41 AMS229,407 mi
3
98%-7:54 AMW8:14 PME1:33 AMS232,174 mi
4
93%-8:27 AMW9:18 PME2:22 AMS235,483 mi
5
86%-9:00 AMW10:20 PMESE3:10 AMS239,043 mi
6
78%-9:33 AMWSW11:20 PMESE3:57 AMS242,550 mi
7
69%-10:08 AMWSW-4:44 AMS245,722 mi
8
59%12:18 AMESE10:46 AMWSW-5:32 AMS248,326 mi
9
50%1:13 AMESE11:27 AMWSW-6:20 AMS250,194 mi
10
39%2:06 AMESE12:11 PMWSW-7:08 AMS251,234 mi
11
32%3:55 AMESE1:59 PMWSW-4:00 AMESE251,453 mi
12
21%4:40 AMESE2:51 PMWSW-9:46 AMS250,819 mi
13
14%5:22 AMESE3:46 PMWSW-10:34 AMS249,525 mi
14
8%6:00 AMESE4:43 PMWSW-11:21 AMS247,692 mi
15
3%6:36 AMESE5:42 PMWSW-12:08 PMS245,496 mi
16
1%7:09 AME6:42 PMW-12:55 PMS243,116 mi
17
0%7:41 AME7:44 PMW-1:41 PMS240,716 mi
18
2%8:12 AME8:47 PMW-2:28 PMS238,430 mi
19
6%8:45 AME9:51 PMW-3:16 PMS236,348 mi
20
13%9:19 AMENE10:56 PMWNW-4:05 PMS234,518 mi
21
22%9:57 AMENE--4:57 PMS232,952 mi
22
32%-12:02 AMWNW10:39 AMENE5:51 PMS231,648 mi
23
43%-1:08 AMWNW11:26 AMENE6:48 PMS230,605 mi
24
50%-2:11 AMWNW12:20 PMENE7:45 PMS229,847 mi
25
67%-3:11 AMWNW1:20 PMENE8:44 PMS229,422 mi
26
78%-4:05 AMWNW2:25 PMENE9:41 PMS229,407 mi
27
87%-4:53 AMWNW3:32 PMENE10:37 PMS229,886 mi
28
94%-5:36 AMWNW4:41 PMENE11:30 PMS230,927 mi
29
96%-6:14 AMWNW5:48 PME--
30
98%-6:50 AMW6:55 PME12:21 AMS232,557 mi
31
100%-7:23 AMW8:00 PME1:10 AMS234,738 mi

Humidity Comfort Levels in March 2018 at Sonoma County Airport

Humidity Comfort Levels in March 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 at Sonoma County Airport

Wind Speed in March 2018 at Sonoma County Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mphFebApr
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in March 2018 at Sonoma County Airport

Hourly Wind Speed in March 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 at Sonoma County Airport

Hourly Wind Direction in 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 at Sonoma County Airport

Atmospheric Pressure in March 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.6 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.

Number of Reports by Day in March 2018 at Sonoma County Airport Spring 2018

Number of Reports by Day in March 2018 at Sonoma County Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131002020404060608080100100120120FebApr
regularspecialcorrection
The number of reports per day.

Reports by Hour in March 2018 at Sonoma County Airport Spring 2018

Reports by Hour in March 2018 at Sonoma County Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
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 Sonoma County Airport in March 2018.

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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