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November 1949 Weather History at San Francisco International Airport United States

This report shows the past weather for San Francisco International Airport, providing a weather history for November 1949. It features all historical weather data series we have available, including the San Francisco International Airport temperature history for November 1949. You can drill down from year to month and even day level reports by clicking on the graphs.

San Francisco International Airport Temperature History November 1949

History:19511950JFMAMJJASONovD1948
Temperature history in November 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303035°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°FOctDec
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 November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Hourly Temperature in November 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMOctDeccoldcoolcomfortable
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 November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Cloud Cover in November 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMOctDec
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 November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Daily Precipitation in November 1949 at San Francisco International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 inOctDec
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Observed Weather in November 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMOctDec
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
Tue, Nov 1 Drizzle, Haze, Smoke, Fog, Sky-Obscuring Fog0.00 inDZ, IWC05, IWC04, FG, IWC44, IWC45, FU
Wed, Nov 2 Fog, SmokeFG, FU
Thu, Nov 3 Smoke, FogIWC04, IWC44, FG, FU
Fri, Nov 4 SmokeFU
Sat, Nov 5 SmokeIWC04, FU
Sun, Nov 6 Light Rain, Smoke-RA, FU
Mon, Nov 7 Light Rain, Drizzle, Light Drizzle, Haze, Fog, Sky-Obscuring Fog0.20 in-RA, IWC61, DZ, -DZ, IWC51, IWC05, FG, IWC45
Tue, Nov 8 Light Rain0.01 in-RA
Wed, Nov 9 Rain, Light Rain, Fog, Sky-Obscuring Fog1.29 inRA, IWC63, IWC61, -RA, FG, IWC45
Thu, Nov 10 Light Rain0.01 in-RA
Fri, Nov 11 SmokeFU
Mon, Nov 14 SmokeFU
Tue, Nov 15 SmokeFU
Wed, Nov 16 SmokeFU
Thu, Nov 17 SmokeFU
Fri, Nov 18 SmokeFU
Sat, Nov 19 SmokeFU
Sun, Nov 20 Fog, SmokeFG, FU
Mon, Nov 21 Light Drizzle, Fog-DZ, FG
Tue, Nov 22 Fog, Fog and Smoke, SmokeFG, FGFU, FU
Wed, Nov 23 Drizzle with Fog, Fog, Fog and Smoke, SmokeFGDZ, FG, FGFU, FU
Thu, Nov 24 Fog, SmokeFG, FU
Fri, Nov 25 Light Drizzle, Fog, Smoke-DZ, FG, FU
Sat, Nov 26 Light Drizzle, Fog-DZ, FG
Sun, Nov 27 Light Drizzle, Fog-DZ, FG
Mon, Nov 28 Light Drizzle, Fog-DZ, FG
Tue, Nov 29 Drizzle, SmokeDZ, FU
Wed, Nov 30 DrizzleDZ

Hours of Daylight and Twilight in November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Hours of Daylight and Twilight in November 1949 at San Francisco International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrOctDecnightnightdaydayNov 110 hr, 37 minNov 110 hr, 37 minNov 309 hr, 47 minNov 309 hr, 47 minNov 1110 hr, 17 minNov 1110 hr, 17 minNov 219 hr, 59 minNov 219 hr, 59 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 November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Sunrise & Sunset with Twilight in November 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMOctDec6:34 AM6:34 AMNov 15:11 PMNov 15:11 PM7:04 AM7:04 AMNov 304:51 PMNov 304:51 PM6:45 AM6:45 AMNov 115:01 PMNov 115:01 PM6:55 AM6:55 AMNov 214:54 PMNov 214:54 PM
The solar day over the course of November 1949. 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 November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Solar Elevation and Azimuth in November 1949 at San Francisco International AirportNov11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMOctDec0010102020303000101020203030
northeastsouthwest
Solar elevation and azimuth over the course of November 1949. 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 November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Moon Rise, Set & Phases in November 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMOctDecNov 51:09 PMNov 51:09 PMNov 1911:29 PMNov 1911:29 PMDec 57:14 AMDec 57:14 AM4:56 PM4:56 PM7:33 AM7:33 AM6:13 AM6:13 AM4:23 PM4:23 PM4:01 PM4:01 PM7:29 AM7:29 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.
Nov 1949IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
89%-2:39 AMW3:26 PME9:30 PMS251,750 mi
2
94%-3:36 AMW3:46 PME10:08 PMS252,274 mi
3
98%-4:34 AMW4:07 PME10:47 PMS252,276 mi
4
100%-5:32 AMWNW4:30 PMENE11:27 PMS251,824 mi
5
100%-6:32 AMWNW4:56 PMENE--
6
100%-7:33 AMWNW5:26 PMENE12:11 AMS250,972 mi
7
98%-8:36 AMWNW6:02 PMENE12:57 AMS249,753 mi
8
94%-9:37 AMNW6:46 PMNE1:47 AMS248,180 mi
9
88%-10:36 AMNW7:38 PMNE2:40 AMS246,250 mi
10
81%-11:28 AMNW8:38 PMNE3:34 AMS243,957 mi
11
72%-12:14 PMWNW9:44 PMENE4:29 AMS241,312 mi
12
62%-12:53 PMWNW10:54 PMENE5:23 AMS238,358 mi
13
50%-1:26 PMWNW-6:14 AMS235,191 mi
14
40%12:04 AMENE1:55 PMWNW-7:03 AMS231,966 mi
15
28%1:15 AME2:22 PMW-7:51 AMS228,904 mi
16
18%2:26 AME2:48 PMW-8:39 AMS226,273 mi
17
10%3:39 AME3:16 PMWSW-9:29 AMS224,361 mi
18
4%4:55 AMESE3:47 PMWSW-10:21 AMS223,427 mi
19
0%6:13 AMESE4:23 PMWSW-11:18 AMS223,648 mi
20
0%7:33 AMESE5:07 PMWSW-12:20 PMS225,069 mi
21
4%8:49 AMSE6:01 PMSW-1:25 PMS227,582 mi
22
9%9:57 AMSE7:04 PMSW-2:30 PMS230,937 mi
23
17%10:54 AMSE8:11 PMSW-3:33 PMS234,787 mi
24
27%11:39 AMESE9:20 PMWSW-4:30 PMS238,763 mi
25
37%12:15 PMESE10:27 PMWSW-5:21 PMS242,533 mi
26
47%12:44 PMESE11:30 PMWSW-6:06 PMS245,836 mi
27
50%1:08 PMESE--6:49 PMS248,489 mi
28
66%-12:30 AMW1:30 PME7:28 PMS250,392 mi
29
75%-1:29 AMW1:51 PME8:07 PMS251,515 mi
30
83%-2:26 AMW2:12 PME8:45 PMS251,888 mi

Humidity Comfort Levels in November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Humidity Comfort Levels in November 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMOctDec
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 November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Wind Speed in November 1949 at San Francisco International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mph40 mph40 mphOctDec
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in November 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Hourly Wind Speed in November 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMOctDec
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 1949 at San Francisco International Airport

History:19511950JFMAMJJASONovD1948
Hourly Wind Direction in 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMOctDec
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Reports by Month

Reports by Month at San Francisco International Airport1940195019601970198019902000201020201948194819491949195019501951195119521952195319531954195419551955195619561957195719581958195919591960196019611961196219621963196319641964196519651966196619671967196819681969196919701970197119711972197219731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in November 1949 at San Francisco International Airport Fall 1949

Number of Reports by Day in November 1949 at San Francisco International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300024244848OctDec
regularspecialcorrection
The number of reports per day.

Reports by Hour in November 1949 at San Francisco International Airport Fall 1949

Reports by Hour in November 1949 at San Francisco International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMOctDec
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 San Francisco International Airport in November 1949.

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.

Disclaimer

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