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January 2023 Weather History at Ottawa Macdonald-Cartier International Airport Canada

This report shows the past weather for Ottawa Macdonald-Cartier International Airport, providing a weather history for January 2023. It features all historical weather data series we have available, including the Ottawa Macdonald-Cartier International Airport temperature history for January 2023. You can drill down from year to month and even day level reports by clicking on the graphs.

Ottawa Macdonald-Cartier International Airport Temperature History January 2023

History:2024JanFMAMJJASOND202220212020
Temperature history in January 2023 at Ottawa Macdonald-Cartier International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131-30°F-30°F-20°F-20°F-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°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 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Hourly Temperature in January 2023 at Ottawa Macdonald-Cartier International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFebfrigidfreezingvery cold
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 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Cloud Cover in January 2023 at Ottawa Macdonald-Cartier 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.

Observed Weather in January 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Observed Weather in January 2023 at Ottawa Macdonald-Cartier 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
Sun, Jan 1 Light Rain, Light Drizzle, Fog, Mist, Partial Fog-RA, -DZ, FG, BR, PRFG
Mon, Jan 2 Light Snow, Light Snow and Drizzle, Light Drizzle, Mist, Showers in the Vicinity-SN, -SNDZ, -DZ, BR, VCSH
Tue, Jan 3 Light Rain-RA
Wed, Jan 4 Freezing Rain, Light Freezing Rain, Rain, Light Rain, Light Drizzle, MistFZRA, -FZRA, RA, -RA, -DZ, BR
Thu, Jan 5 Light Snow, Light Snow Grains, Light Freezing Drizzle, Light Freezing Rain, Mist-SN, -SG, -FZDZ, -FZRA, BR
Fri, Jan 6 Light Snow, Light Rain, Freezing Fog, Mist-SN, -RA, FZFG, BR
Sat, Jan 7 Light Snow, Showers of Light Snow-SN, -SHSN
Sun, Jan 8 Light Snow, Showers of Light Snow, Showers in the Vicinity-SN, -SHSN, VCSH
Mon, Jan 9 Light Snow, Showers of Light Snow, Showers in the Vicinity-SN, -SHSN, VCSH
Tue, Jan 10 Light Snow, Showers of Light Snow, Showers in the Vicinity-SN, -SHSN, VCSH
Wed, Jan 11 Light Snow-SN
Thu, Jan 12 Snow, Light Snow, Showers of Light Ice Pellets, Light Freezing Drizzle, Light Freezing Rain, MistSN, -SN, -SHPL, -FZDZ, -FZRA, BR
Fri, Jan 13 Light Snow, Drifting Snow-SN, DRSN
Sun, Jan 15 Light Snow, Shallow Fog-SN, MIFG
Tue, Jan 17 Light Snow, Light Ice Pellets, Light Freezing Drizzle, Light Freezing Rain, Mist-SN, -PL, -FZDZ, -FZRA, BR
Wed, Jan 18 Light Snow, Light Ice Pellets, Light Snow Grains, Light Freezing Drizzle, Light Freezing Rain, Freezing Fog, Mist-SN, -PL, -SG, -FZDZ, -FZRA, FZFG, BR
Thu, Jan 19 Light Snow, Drifting Snow-SN, DRSN
Fri, Jan 20 Light Snow, Drifting Snow-SN, DRSN
Sat, Jan 21 Showers in the VicinityVCSH
Sun, Jan 22 Light Snow, Light Freezing Drizzle, Mist, Showers in the Vicinity-SN, -FZDZ, BR, VCSH
Mon, Jan 23 Light Snow, Mist-SN, BR
Tue, Jan 24 Light Snow, Light Freezing Rain, Mist-SN, -FZRA, BR
Wed, Jan 25 Heavy Snow, Snow, Light Snow, Drifting Snow+SN, SN, -SN, DRSN
Thu, Jan 26 Snow, Light Snow, Drifting SnowSN, -SN, DRSN
Fri, Jan 27 Light Snow-SN
Sat, Jan 28 Light Snow, Showers of Light Snow, Drifting Snow-SN, -SHSN, DRSN
Sun, Jan 29 Snow, Light Snow, Showers in the Vicinity, Drifting SnowSN, -SN, VCSH, DRSN
Mon, Jan 30 Light Snow, Showers in the Vicinity-SN, VCSH

Hours of Daylight and Twilight in January 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Hours of Daylight and Twilight in January 2023 at Ottawa Macdonald-Cartier International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrDecFebnightnightdaydayJan 18 hr, 48 minJan 18 hr, 48 minJan 319 hr, 43 minJan 319 hr, 43 minJan 119 hr, 1 minJan 119 hr, 1 minJan 219 hr, 20 minJan 219 hr, 20 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 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Sunrise & Sunset with Twilight in January 2023 at Ottawa Macdonald-Cartier 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 AMDecFeb7:24 AM7:24 AMJan 315:08 PMJan 315:08 PM7:42 AM7:42 AMJan 14:30 PMJan 14:30 PM7:40 AM7:40 AMJan 114:41 PMJan 114:41 PM7:34 AM7:34 AMJan 214:53 PMJan 214:53 PM
The solar day over the course of January 2023. 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 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Solar Elevation and Azimuth in January 2023 at Ottawa Macdonald-Cartier 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 AMDecFeb00101020200010102020
northeastsouthwest
Solar elevation and azimuth over the course of January 2023. 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 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Moon Rise, Set & Phases in January 2023 at Ottawa Macdonald-Cartier International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMDecFebJan 66:09 PMJan 66:09 PMJan 213:54 PMJan 213:54 PMFeb 51:29 PMFeb 51:29 PM4:02 PM4:02 PM8:39 AM8:39 AM7:54 AM7:54 AM4:30 PM4:30 PM5:03 PM5:03 PM8:10 AM8:10 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 2023IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
79%-2:38 AMWNW12:53 PMENE8:16 PMS244,831 mi
2
87%-3:48 AMWNW1:18 PMENE9:02 PMS247,139 mi
3
93%-4:57 AMWNW1:47 PMNE9:51 PMS249,027 mi
4
97%-6:02 AMNW2:24 PMNE10:41 PMS250,508 mi
5
99%-7:03 AMNW3:09 PMNE11:32 PMS251,592 mi
6
100%-7:55 AMNW4:02 PMNE--
7
100%-8:39 AMNW5:02 PMNE12:23 AMS252,281 mi
8
99%-9:14 AMNW6:06 PMENE1:12 AMS252,557 mi
9
95%-9:42 AMWNW7:12 PMENE1:59 AMS252,381 mi
10
90%-10:05 AMWNW8:17 PMENE2:43 AMS251,699 mi
11
84%-10:24 AMWNW9:22 PMENE3:25 AMS250,454 mi
12
76%-10:42 AMW10:27 PME4:05 AMS248,598 mi
13
67%-10:59 AMW11:33 PME4:46 AMS246,115 mi
14
50%-11:17 AMW-5:27 AMS243,035 mi
15
46%12:42 AMESE11:36 AMWSW-6:10 AMS239,449 mi
16
35%1:54 AMESE11:59 AMWSW-6:57 AMS235,527 mi
17
25%3:11 AMESE12:29 PMWSW-7:50 AMS231,521 mi
18
15%4:30 AMSE1:08 PMSW-8:49 AMS227,761 mi
19
7%5:48 AMSE2:00 PMSW-9:54 AMS224,621 mi
20
2%6:57 AMSE3:09 PMSW-11:03 AMS222,470 mi
21
0%7:54 AMSE4:30 PMSW-12:12 PMS221,578 mi
22
1%8:36 AMESE5:56 PMWSW-1:16 PMS222,058 mi
23
6%9:09 AMESE7:22 PMWSW-2:15 PMS223,833 mi
24
13%9:35 AMESE8:44 PMW-3:08 PMS226,670 mi
25
22%9:56 AME10:01 PMW-3:57 PMS230,238 mi
26
32%10:16 AME11:15 PMW-4:43 PMS234,175 mi
27
43%10:36 AMENE--5:28 PMS238,143 mi
28
50%-12:28 AMWNW10:57 AMENE6:13 PMS241,864 mi
29
64%-1:39 AMWNW11:20 AMENE6:59 PMS245,137 mi
30
73%-2:48 AMWNW11:48 AMNE7:48 PMS247,839 mi
31
81%-3:56 AMNW12:23 PMNE8:37 PMS249,916 mi

Humidity Comfort Levels in January 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Humidity Comfort Levels in January 2023 at Ottawa Macdonald-Cartier 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 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Wind Speed in January 2023 at Ottawa Macdonald-Cartier 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 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Hourly Wind Speed in January 2023 at Ottawa Macdonald-Cartier 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 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Hourly Wind Direction in 2023 at Ottawa Macdonald-Cartier 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 2023 at Ottawa Macdonald-Cartier International Airport

History:2024JanFMAMJJASOND202220212020
Atmospheric Pressure in January 2023 at Ottawa Macdonald-Cartier International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.2 inHg29.2 inHg29.4 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 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 Ottawa Macdonald-Cartier International Airport194019501960197019801990200020102020195019501951195119521952195319531954195419551955195619561957195719581958195919591960196019611961196219621963196319641964196519651966196619671967196819681969196919701970197119711972197219731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in January 2023 at Ottawa Macdonald-Cartier International Airport Winter 2023

Number of Reports by Day in January 2023 at Ottawa Macdonald-Cartier International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313100242448487272DecFeb
regularspecialcorrection
The number of reports per day.

Reports by Hour in January 2023 at Ottawa Macdonald-Cartier International Airport Winter 2023

Reports by Hour in January 2023 at Ottawa Macdonald-Cartier 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 Ottawa Macdonald-Cartier International Airport in January 2023.

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.

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.

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