April 2013 Weather History in Pasadena California, United States

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

This report shows the past weather for Pasadena, providing a weather history for April 2013. It features all historical weather data series we have available, including the Pasadena temperature history for April 2013. You can drill down from year to month and even day level reports by clicking on the graphs.

Pasadena Temperature History April 2013

Temperature history in April 2013 in Pasadena1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303045°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°FMarMay
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 April 2013 in Pasadena

Hourly Temperature in April 2013 in Pasadena1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMaycool
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 April 2013 in Pasadena

Cloud Cover in April 2013 in Pasadena1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 2013 in Pasadena

Daily Precipitation in April 2013 in Pasadena181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 in0.0 in0.2 in0.2 in0.4 in0.4 in0.6 in0.6 in0.8 in0.8 in1.0 in1.0 in1.2 in1.2 in1.4 in1.4 inMarMay
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in April 2013 in Pasadena

Observed Weather in April 2013 in Pasadena1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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, Apr 2 Patches of FogBCFG
Wed, Apr 3 Haze, Fog, Mist, Patches of FogHZ, FG, BR, BCFG
Thu, Apr 4 Haze, Mist, Patches of FogHZ, BR, BCFG
Tue, Apr 9 Patches of FogBCFG
Sat, Apr 13 Light Drizzle, Haze0.00 in-DZ, HZ
Mon, Apr 15 Light Rain, Light Drizzle, Mist0.06 in-RA, -DZ, BR
Sat, Apr 20 Fog in the Vicinity, MistVCFG, BR
Sun, Apr 21 Fog, Mist, Patches of FogFG, BR, BCFG
Mon, Apr 22 Mist, Patches of FogBR, BCFG
Wed, Apr 24 Light Rain0.00 in-RA
Sat, Apr 27 Haze, MistHZ, BR
Sun, Apr 28 Haze, Fog, Mist, Patches of FogHZ, FG, BR, BCFG
Mon, Apr 29 Haze, Mist, Patches of FogHZ, BR, BCFG

Hours of Daylight and Twilight in April 2013 in Pasadena

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 April 2013 in Pasadena

The solar day over the course of April 2013. 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 April 2013 in Pasadena

Solar Elevation and Azimuth in April 2013 in PasadenaApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMay0010102020303040405050606000101020203030404050506070
northeastsouthwest
Solar elevation and azimuth over the course of April 2013. 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 April 2013 in Pasadena

Moon Rise, Set & Phases in April 2013 in Pasadena1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayMar 272:28 AMMar 272:28 AMApr 102:36 AMApr 102:36 AMApr 2512:58 PMApr 2512:58 PM6:48 PM6:48 PM6:43 AM6:43 AM6:27 AM6:27 AM7:58 PM7:58 PM7:47 PM7:47 PM6:42 AM6:42 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.
Apr 2013IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
69%12:14 AMESE10:43 AMWSW-5:29 AMS228,841 mi
2
50%1:12 AMESE11:45 AMWSW-6:29 AMS229,758 mi
3
45%2:04 AMESE12:49 PMWSW-7:26 AMS231,015 mi
4
34%2:50 AMESE1:54 PMWSW-8:22 AMS232,520 mi
5
24%3:31 AMESE2:57 PMWSW-9:14 AMS234,213 mi
6
15%4:09 AME4:00 PMW-10:04 AMS236,067 mi
7
8%4:44 AME5:01 PMW-10:51 AMS238,067 mi
8
3%5:18 AME6:01 PMW-11:38 AMS240,197 mi
9
0%5:52 AME7:00 PMW-12:25 PMS242,418 mi
10
0%6:27 AMENE7:58 PMWNW-1:11 PMS244,656 mi
11
2%7:04 AMENE8:55 PMWNW-1:58 PMS246,803 mi
12
6%7:43 AMENE9:50 PMWNW-2:45 PMS248,722 mi
13
12%8:25 AMENE10:43 PMWNW-3:33 PMS250,256 mi
14
19%9:10 AMENE11:33 PMWNW-4:21 PMS251,251 mi
15
27%9:58 AMENE--5:09 PMS251,569 mi
16
36%-12:19 AMWNW10:49 AMENE5:56 PMS251,113 mi
17
46%-1:02 AMWNW11:41 AMENE6:43 PMS249,835 mi
18
50%-1:41 AMWNW12:36 PMENE7:29 PMS247,756 mi
19
66%-2:18 AMWNW1:32 PMENE8:14 PMS244,967 mi
20
75%-2:53 AMW2:29 PME9:00 PMS241,631 mi
21
84%-3:27 AMW3:28 PME9:46 PMS237,981 mi
22
91%-4:01 AMW4:30 PME10:34 PMS234,301 mi
23
97%-4:36 AMW5:33 PME11:24 PMS230,907 mi
24
99%-5:14 AMW6:39 PMESE--
25
100%-5:56 AMWSW7:47 PMESE12:18 AMS228,106 mi
26
100%-6:42 AMWSW8:55 PMESE1:15 AMS226,150 mi
27
97%-7:35 AMWSW10:02 PMESE2:15 AMS225,193 mi
28
91%-8:33 AMWSW11:03 PMESE3:17 AMS225,266 mi
29
82%-9:36 AMWSW11:59 PMESE4:20 AMS226,275 mi
30
72%-10:41 AMWSW-5:20 AMS228,032 mi

Humidity Comfort Levels in April 2013 in Pasadena

Humidity Comfort Levels in April 2013 in Pasadena1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 2013 in Pasadena

Wind Speed in April 2013 in Pasadena181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 2013 in Pasadena

Hourly Wind Speed in April 2013 in Pasadena1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 2013 in Pasadena

Hourly Wind Direction in 2013 in Pasadena1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in April 2013 in Pasadena

Atmospheric Pressure in April 2013 in Pasadena1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHgMarMay
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 Los Angeles International Airport page.

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