December 2015 Weather History in Milpitas California, United States

The data for this report comes from the Norman Y. Mineta San José International Airport. See all nearby weather stations

This report shows the past weather for Milpitas, providing a weather history for December 2015. It features all historical weather data series we have available, including the Milpitas temperature history for December 2015. You can drill down from year to month and even day level reports by clicking on the graphs.

Milpitas Temperature History December 2015

Temperature history in December 2015 in Milpitas18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313125°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°FNovJan
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 December 2015 in Milpitas

Hourly Temperature in December 2015 in Milpitas18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJanvery coldcoldcool
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 December 2015 in Milpitas

Cloud Cover in December 2015 in Milpitas18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 December 2015 in Milpitas

Daily Precipitation in December 2015 in Milpitas1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 inNovJan
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in December 2015 in Milpitas

Observed Weather in December 2015 in Milpitas18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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, Dec 3 Heavy Rain, Light Rain0.11 in+RA, -RA
Mon, Dec 7 Haze, MistHZ, BR
Tue, Dec 8 Haze, MistHZ, BR
Thu, Dec 10 Light Rain, Mist0.15 in-RA, BR
Fri, Dec 11 Heavy Rain, Light Rain0.13 in+RA, -RA
Sun, Dec 13 Thunderstorm with Rain, Heavy Rain, Rain, Light Rain, Mist0.11 inTSRA, +RA, RA, -RA, BR
Fri, Dec 18 Rain, Light Rain, Mist0.11 inRA, -RA, BR
Sat, Dec 19 Rain, Light Rain, Mist0.13 inRA, -RA, BR
Sun, Dec 20 Light Rain0.00 in-RA
Mon, Dec 21 Rain, Light Rain, Mist0.48 inRA, -RA, BR
Tue, Dec 22 Light Rain, Mist0.21 in-RA, BR
Thu, Dec 24 Rain, Light Rain, Mist0.24 inRA, -RA, BR
Sun, Dec 27 Light Rain0.00 in-RA
Mon, Dec 28 Rain, Light Rain, Mist0.15 inRA, -RA, BR
Tue, Dec 29 MistBR
Thu, Dec 31 HazeHZ

Hours of Daylight and Twilight in December 2015 in Milpitas

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 December 2015 in Milpitas

The solar day over the course of December 2015. 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 December 2015 in Milpitas

Solar Elevation and Azimuth in December 2015 in MilpitasDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan0010102020001010202030
northeastsouthwest
Solar elevation and azimuth over the course of December 2015. 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 December 2015 in Milpitas

Moon Rise, Set & Phases in December 2015 in Milpitas18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanNov 252:45 PMNov 252:45 PMDec 112:30 AMDec 112:30 AMDec 253:12 AMDec 253:12 AM5:11 PM5:11 PM7:33 AM7:33 AM7:10 AM7:10 AM5:34 PM5:34 PM4:44 PM4:44 PM7:15 AM7:15 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.
Dec 2015IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
67%-11:36 AMWNW10:52 PMENE4:48 AMS245,132 mi
2
50%-12:10 PMW11:48 PME5:33 AMS247,893 mi
3
48%-12:42 PMW-6:17 AMS249,929 mi
4
38%12:43 AME1:13 PMW-6:59 AMS251,148 mi
5
29%1:37 AME1:43 PMW-7:41 AMS251,531 mi
6
20%2:32 AME2:14 PMW-8:23 AMS251,125 mi
7
13%3:27 AMESE2:47 PMWSW-9:07 AMS250,032 mi
8
7%4:22 AMESE3:22 PMWSW-9:52 AMS248,393 mi
9
3%5:18 AMESE4:02 PMWSW-10:40 AMS246,371 mi
10
0%6:15 AMESE4:46 PMWSW-11:30 AMS244,134 mi
11
0%7:10 AMESE5:34 PMWSW-12:22 PMS241,836 mi
12
2%8:03 AMESE6:28 PMWSW-1:16 PMS239,601 mi
13
7%8:53 AMESE7:27 PMWSW-2:10 PMS237,511 mi
14
13%9:40 AMESE8:28 PMWSW-3:04 PMS235,608 mi
15
22%10:23 AMESE9:32 PMWSW-3:57 PMS233,904 mi
16
32%11:03 AMESE10:36 PMW-4:49 PMS232,396 mi
17
44%11:41 AME11:42 PMW-5:41 PMS231,095 mi
18
50%12:18 PME--6:32 PMS230,033 mi
19
67%-12:48 AMW12:55 PME7:23 PMS229,281 mi
20
78%-1:55 AMW1:34 PME8:16 PMS228,937 mi
21
87%-3:02 AMWNW2:15 PMENE9:10 PMS229,115 mi
22
94%-4:09 AMWNW3:01 PMENE10:06 PMS229,911 mi
23
98%-5:15 AMWNW3:50 PMENE11:03 PMS231,375 mi
24
100%-6:17 AMWNW4:44 PMENE11:59 PMS233,484 mi
25
100%-7:15 AMWNW5:41 PMENE--
26
99%-8:06 AMWNW6:40 PMENE12:55 AMS236,126 mi
27
96%-8:52 AMWNW7:40 PMENE1:48 AMS239,114 mi
28
90%-9:33 AMWNW8:38 PMENE2:38 AMS242,210 mi
29
83%-10:09 AMWNW9:36 PME3:25 AMS245,156 mi
30
75%-10:42 AMW10:32 PME4:11 AMS247,708 mi
31
66%-11:13 AMW11:27 PME4:54 AMS249,658 mi

Humidity Comfort Levels in December 2015 in Milpitas

Humidity Comfort Levels in December 2015 in Milpitas18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 December 2015 in Milpitas

Wind Speed in December 2015 in Milpitas1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mphNovJan
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in December 2015 in Milpitas

Hourly Wind Speed in December 2015 in Milpitas18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 2015 in Milpitas

Hourly Wind Direction in 2015 in Milpitas18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in December 2015 in Milpitas

Atmospheric Pressure in December 2015 in Milpitas18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgNovJan
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 Norman Y. Mineta San José International Airport page.

See all nearby weather stations

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