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January 2015 Weather History at Harrisburg International Airport United States

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

Harrisburg International Airport Temperature History January 2015

History:20172016JanFMAMJJASOND20142013
Temperature history in January 2015 at Harrisburg International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031315°F5°F10°F10°F15°F15°F20°F20°F25°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°FDecFeb
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 January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Hourly Temperature in January 2015 at Harrisburg International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFebfreezingvery coldcold
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 January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Cloud Cover in January 2015 at Harrisburg International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Daily Precipitation in January 2015 at Harrisburg International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 inDecFeb
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Snow Depth in January 2015 at Harrisburg International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 inDecFeb
The daily measured snow depth, where available.

Observed Weather in January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Observed Weather in January 2015 at Harrisburg International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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
Sat, Jan 3 Ice Pellets and Snow, Light Ice Pellets and Snow, Ice Pellets, Light Ice Pellets, Light Freezing Rain and Snow, Light Freezing Drizzle, Light Freezing Rain, Rain, Light Rain, Light Drizzle, Fog, Mist0.56 inPLSN, -PLSN, PL, -PL, -FZRASN, -FZDZ, -FZRA, RA, -RA, -DZ, FG, BR
Sun, Jan 4 Rain, Light Rain, Drizzle, Fog, Mist0.15 inRA, -RA, DZ, FG, BR
Mon, Jan 5 Light Snow0.00 in-SN
Tue, Jan 6 Snow, Light Snow, Freezing Fog, Mist0.17 inSN, -SN, FZFG, BR
Wed, Jan 7 Light Snow0.00 in-SN
Sun, Jan 11 Light Ice Pellets, Light Ice Pellets and Rain, Light Freezing Rain, Light Rain0.00 in-PL, -PLRA, -FZRA, -RA
Mon, Jan 12 Light Freezing Rain, Light Rain, Mist0.42 in-FZRA, -RA, BR
Wed, Jan 14 Light Snow0.01 in-SN
Thu, Jan 15 Light Snow0.00 in-SN
Sun, Jan 18 Light Rain, Fog, Freezing Fog, Mist0.00 in-RA, FG, FZFG, BR
Tue, Jan 20 Light Rain and Snow, Mist0.00 in-RASN, BR
Wed, Jan 21 Snow, Light Snow, Freezing Fog, Mist0.20 inSN, -SN, FZFG, BR
Thu, Jan 22 Light Snow, Freezing Drizzle, Haze, Freezing Fog, Mist0.00 in-SN, FZDZ, HZ, FZFG, BR
Fri, Jan 23 Snow, Light Snow, Fog, Mist0.16 inSN, -SN, FG, BR
Sat, Jan 24 Snow, Light Snow, Light Freezing Drizzle and Snow, Light Ice Pellets and Drizzle, Light Rain and Snow, Light Rain, Light Drizzle, Fog, Mist0.28 inSN, -SN, -FZDZSN, -PLDZ, -RASN, -RA, -DZ, FG, BR
Sun, Jan 25 Light Snow, Light Snow and Rain, Light Rain, Mist0.10 in-SN, -SNRA, -RA, BR
Mon, Jan 26 Snow, Light Snow, Mist0.12 inSN, -SN, BR
Tue, Jan 27 Light Snow0.00 in-SN
Thu, Jan 29 Snow, Light Ice Pellets and Snow, Light Snow, Light Snow and Ice Pellets, Light Freezing Drizzle, Freezing Fog, Mist0.06 inSN, -PLSN, -SN, -SNPL, -FZDZ, FZFG, BR
Fri, Jan 30 Light Snow0.00 in-SN

Hours of Daylight and Twilight in January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Hours of Daylight and Twilight in January 2015 at Harrisburg International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrDecFebnightnightdaydayJan 19 hr, 22 minJan 19 hr, 22 minJan 3110 hr, 7 minJan 3110 hr, 7 minJan 119 hr, 32 minJan 119 hr, 32 minJan 219 hr, 48 minJan 219 hr, 48 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 January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Sunrise & Sunset with Twilight in January 2015 at Harrisburg International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMDecFeb7:17 AM7:17 AMJan 315:24 PMJan 315:24 PM7:29 AM7:29 AMJan 14:51 PMJan 14:51 PM7:28 AM7:28 AMJan 115:01 PMJan 115:01 PM7:24 AM7:24 AMJan 215:12 PMJan 215:12 PM
The solar day over the course of January 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 January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Solar Elevation and Azimuth in January 2015 at Harrisburg International AirportJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMDecFeb0010102020300010102020
northeastsouthwest
Solar elevation and azimuth over the course of January 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 January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Moon Rise, Set & Phases in January 2015 at Harrisburg International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMDecFebJan 411:54 PMJan 411:54 PMJan 208:14 AMJan 208:14 AMFeb 36:10 PMFeb 36:10 PM4:52 PM4:52 PM7:25 AM7:25 AM7:05 AM7:05 AM5:46 PM5:46 PM5:31 PM5:31 PM7:16 AM7:16 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.
Jan 2015IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
90%-3:56 AMWNW2:22 PMENE9:37 PMS240,667 mi
2
96%-4:55 AMWNW3:08 PMENE10:29 PMS242,804 mi
3
99%-5:50 AMWNW3:58 PMENE11:20 PMS244,881 mi
4
100%-6:40 AMWNW4:52 PMENE--
5
100%-7:25 AMWNW5:47 PMENE12:09 AMS246,853 mi
6
99%-8:05 AMWNW6:43 PMENE12:58 AMS248,646 mi
7
96%-8:41 AMWNW7:39 PMENE1:44 AMS250,160 mi
8
91%-9:14 AMWNW8:35 PME2:29 AMS251,272 mi
9
85%-9:45 AMW9:31 PME3:12 AMS251,854 mi
10
77%-10:14 AMW10:27 PME3:54 AMS251,787 mi
11
69%-10:43 AMW11:23 PME4:36 AMS250,978 mi
12
60%-11:12 AMW-5:18 AMS249,377 mi
13
50%12:20 AME11:43 AMWSW-6:02 AMS246,996 mi
14
39%1:18 AMESE12:18 PMWSW-6:48 AMS243,912 mi
15
29%2:18 AMESE12:57 PMWSW-7:37 AMS240,285 mi
16
20%3:18 AMESE1:41 PMWSW-8:30 AMS236,353 mi
17
12%4:19 AMESE2:32 PMWSW-9:26 AMS232,427 mi
18
5%5:18 AMESE3:31 PMWSW-10:24 AMS228,862 mi
19
1%6:14 AMESE4:36 PMWSW-11:25 AMS226,010 mi
20
0%7:05 AMESE5:46 PMWSW-12:25 PMS224,159 mi
21
2%7:51 AMESE6:59 PMWSW-1:24 PMS223,474 mi
22
7%8:33 AME8:11 PMW-2:21 PMS223,971 mi
23
15%9:12 AME9:23 PMW-3:16 PMS225,520 mi
24
25%9:49 AME10:33 PMW-4:09 PMS227,887 mi
25
36%10:25 AME11:41 PMW-5:01 PMS230,787 mi
26
50%11:02 AMENE--5:52 PMS233,939 mi
27
59%-12:46 AMWNW11:41 AMENE6:43 PMS237,105 mi
28
69%-1:49 AMWNW12:23 PMENE7:34 PMS240,110 mi
29
78%-2:49 AMWNW1:07 PMENE8:25 PMS242,844 mi
30
86%-3:45 AMWNW1:55 PMENE9:16 PMS245,252 mi
31
93%-4:36 AMWNW2:47 PMENE10:05 PMS247,318 mi

Humidity Comfort Levels in January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Humidity Comfort Levels in January 2015 at Harrisburg International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Wind Speed in January 2015 at Harrisburg International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphDecFeb
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Hourly Wind Speed in January 2015 at Harrisburg International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Hourly Wind Direction in 2015 at Harrisburg International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in January 2015 at Harrisburg International Airport

History:20172016JanFMAMJJASOND20142013
Atmospheric Pressure in January 2015 at Harrisburg International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHg30.6 inHg30.6 inHg30.8 inHg30.8 inHgDecFeb
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Reports by Month

Reports by Month at Harrisburg International Airport1940195019601970198019902000201020201940194019411941194219421943194319441944194519451946194619471947194819481949194919501950195119511952195219531953195419541955195519561956195719571958195819591959196019601961196119621962196319631964196419651965196619661967196719731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in January 2015 at Harrisburg International Airport Winter 2015

Number of Reports by Day in January 2015 at Harrisburg International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131002020404060608080100100DecFeb
regularspecialcorrection
The number of reports per day.

Reports by Hour in January 2015 at Harrisburg International Airport Winter 2015

Reports by Hour in January 2015 at Harrisburg International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 Harrisburg International Airport in January 2015.

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

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.

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