Weather Spark
Map
Compare
Averages
History
Hide Ads

December 2014 Weather History in Dayton United States

The data for this report comes from the James M Cox Dayton International Airport. See all nearby weather stations

This report shows the past weather for Dayton, providing a weather history for December 2014. It features all historical weather data series we have available, including the Dayton temperature history for December 2014. You can drill down from year to month and even day level reports by clicking on the graphs.

Dayton Temperature History December 2014

History:20162015JFMAMJJASONDec20132012
Temperature history in December 2014 in Dayton181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°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 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Hourly Temperature in December 2014 in Dayton18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJanfreezingvery coldcoldfrigid
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.
Map
Marker
© OpenStreetMap contributors

Compare Dayton to another city:

Map

Cloud Cover in December 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Cloud Cover in December 2014 in Dayton18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Daily Precipitation in December 2014 in Dayton1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 inNovJan
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in December 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Snow Depth in December 2014 in Dayton1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 in0 in1 in1 in2 in2 in3 in3 in4 in4 inNovJan
The daily measured snow depth, where available.

Observed Weather in December 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Observed Weather in December 2014 in Dayton18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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
Mon, Dec 1 Small Hail and Rain, Light Freezing Rain, Rain, Light Rain, Mist0.03 inGSRA, -FZRA, RA, -RA, BR
Tue, Dec 2 Light Drizzle, Mist0.00 in-DZ, BR
Wed, Dec 3 Light Snow, Mist0.00 in-SN, BR
Thu, Dec 4 Light Snow, Mist0.00 in-SN, BR
Fri, Dec 5 Heavy Rain, Rain, Light Rain, Light Drizzle, Mist0.80 in+RA, RA, -RA, -DZ, BR
Sat, Dec 6 Heavy Rain, Rain, Light Rain, Haze, Mist0.71 in+RA, RA, -RA, HZ, BR
Mon, Dec 8 Light Rain, Mist0.03 in-RA, BR
Tue, Dec 9 Light Rain, Mist0.02 in-RA, BR
Wed, Dec 10 Light Snow0.00 in-SN
Thu, Dec 11 MistBR
Fri, Dec 12 Haze, MistHZ, BR
Sat, Dec 13 Haze, MistHZ, BR
Sun, Dec 14 Haze, MistHZ, BR
Mon, Dec 15 Rain, Light Rain, Haze, Mist0.14 inRA, -RA, HZ, BR
Tue, Dec 16 Light Snow, Light Rain, Mist0.16 in-SN, -RA, BR
Wed, Dec 17 Light Snow, Light Rain, Mist, Unknown Precipitation0.00 in-SN, -RA, BR, UP
Fri, Dec 19 HazeHZ
Sat, Dec 20 Haze, MistHZ, BR
Sun, Dec 21 Haze, MistHZ, BR
Mon, Dec 22 Light Rain, Haze, Mist0.00 in-RA, HZ, BR
Tue, Dec 23 Rain, Light Rain, Fog, Mist0.19 inRA, -RA, FG, BR
Wed, Dec 24 Heavy Rain, Rain, Light Rain, Mist0.14 in+RA, RA, -RA, BR
Thu, Dec 25 Light Rain, Mist0.00 in-RA, BR
Sat, Dec 27 Light Rain, Mist0.18 in-RA, BR
Sun, Dec 28 Light Snow, Light Rain and Snow, Rain, Light Rain, Haze, Mist0.21 in-SN, -RASN, RA, -RA, HZ, BR
Mon, Dec 29 Haze, MistHZ, BR
Tue, Dec 30 Light Snow0.00 in-SN

Hours of Daylight and Twilight in December 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Hours of Daylight and Twilight in December 2014 in Dayton1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrNovJanDec 219 hr, 21 minDec 219 hr, 21 minnightnightdaydayDec 19 hr, 34 minDec 19 hr, 34 minDec 319 hr, 24 minDec 319 hr, 24 minDec 119 hr, 25 minDec 119 hr, 25 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 December 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Sunrise & Sunset with Twilight in December 2014 in Dayton1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNovJan7:38 AM7:38 AMDec 15:12 PMDec 15:12 PM7:57 AM7:57 AMDec 315:22 PMDec 315:22 PM7:44 AM7:44 AMDec 75:12 PMDec 75:12 PM7:54 AM7:54 AMDec 215:15 PMDec 215:15 PM
The solar day over the course of December 2014. 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 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Solar Elevation and Azimuth in December 2014 in DaytonDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan00101020200010102020
northeastsouthwest
Solar elevation and azimuth over the course of December 2014. 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 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Moon Rise, Set & Phases in December 2014 in Dayton18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanDec 67:27 AMDec 67:27 AMDec 218:36 PMDec 218:36 PMJan 411:54 PMJan 411:54 PM4:57 PM4:57 PM7:33 AM7:33 AM7:08 AM7:08 AM5:22 PM5:22 PM5:23 PM5:23 PM7:55 AM7:55 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 2014IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
78%-2:15 AMW2:15 PME8:47 PMS232,274 mi
2
87%-3:22 AMW2:52 PMENE9:38 PMS233,638 mi
3
94%-4:28 AMWNW3:30 PMENE10:29 PMS235,327 mi
4
98%-5:33 AMWNW4:12 PMENE11:22 PMS237,337 mi
5
99%-6:35 AMWNW4:57 PMENE--
6
100%-7:33 AMWNW5:46 PMENE12:14 AMS239,625 mi
7
99%-8:27 AMWNW6:39 PMENE1:07 AMS242,093 mi
8
97%-9:16 AMWNW7:33 PMENE1:58 AMS244,596 mi
9
92%-9:59 AMWNW8:29 PMENE2:47 AMS246,954 mi
10
86%-10:37 AMWNW9:25 PMENE3:35 AMS248,973 mi
11
78%-11:11 AMWNW10:21 PMENE4:20 AMS250,469 mi
12
70%-11:43 AMW11:16 PME5:04 AMS251,283 mi
13
60%-12:13 PMW-5:46 AMS251,302 mi
14
50%12:12 AME12:42 PMW-6:28 AMS250,470 mi
15
41%1:08 AME1:12 PMW-7:11 AMS248,799 mi
16
31%2:05 AME1:43 PMW-7:55 AMS246,372 mi
17
22%3:04 AMESE2:16 PMWSW-8:40 AMS243,346 mi
18
14%4:04 AMESE2:54 PMWSW-9:29 AMS239,943 mi
19
7%5:06 AMESE3:36 PMWSW-10:21 AMS236,435 mi
20
2%6:08 AMESE4:26 PMWSW-11:17 AMS233,126 mi
21
0%7:08 AMESE5:22 PMWSW-12:15 PMS230,306 mi
22
1%8:06 AMESE6:24 PMWSW-1:15 PMS228,216 mi
23
4%8:58 AMESE7:31 PMWSW-2:14 PMS226,997 mi
24
10%9:45 AMESE8:40 PMWSW-3:13 PMS226,682 mi
25
19%10:28 AMESE9:50 PMW-4:09 PMS227,191 mi
26
29%11:07 AME11:00 PMW-5:02 PMS228,372 mi
27
41%11:43 AME--5:54 PMS230,039 mi
28
50%-12:08 AMW12:19 PME6:45 PMS232,013 mi
29
64%-1:14 AMW12:54 PME7:35 PMS234,146 mi
30
74%-2:20 AMWNW1:31 PMENE8:25 PMS236,340 mi
31
83%-3:24 AMWNW2:11 PMENE9:16 PMS238,537 mi

Humidity Comfort Levels in December 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Humidity Comfort Levels in December 2014 in Dayton18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Wind Speed in December 2014 in Dayton1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphNovJan
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in December 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Hourly Wind Speed in December 2014 in Dayton18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Hourly Wind Direction in 2014 in Dayton18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 2014 in Dayton

History:20162015JFMAMJJASONDec20132012
Atmospheric Pressure in December 2014 in Dayton18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 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 James M Cox Dayton International Airport page.

See all nearby weather stations

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.