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December 1980 Weather History at Kelowna International Airport Canada

This report shows the past weather for Kelowna International Airport, providing a weather history for December 1980. It features all historical weather data series we have available, including the Kelowna International Airport temperature history for December 1980. You can drill down from year to month and even day level reports by clicking on the graphs.

Kelowna International Airport Temperature History December 1980

History:19821981JFMAMJJASONDec19791978
Temperature history in December 1980 at Kelowna International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131-20°F-20°F-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°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 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Hourly Temperature in December 1980 at Kelowna International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJanfrigidfreezingvery 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 December 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Cloud Cover in December 1980 at Kelowna International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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.

Observed Weather in December 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Observed Weather in December 1980 at Kelowna International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 Light Snow-SN
Tue, Dec 2 Light Snow-SN
Wed, Dec 3 Light Snow-SN
Thu, Dec 4 Light Snow-SN
Fri, Dec 5 Light Snow-SN
Mon, Dec 8 Light Snow-SN
Tue, Dec 9 Light Snow-SN
Wed, Dec 10 Light Snow, Ice Pellets-SN, PL
Fri, Dec 12 FogFG
Sat, Dec 13 FogFG
Sun, Dec 14 Light Snow-SN
Wed, Dec 17 Light Rain-RA
Fri, Dec 19 Light Snow-SN
Sat, Dec 20 Light Snow-SN
Sun, Dec 21 Snow, Light Snow, Light Freezing Rain and Snow, FogSN, -SN, -FZRASN, FG
Mon, Dec 22 Light Snow, Light Rain and Snow, Light Rain, Fog-SN, -RASN, -RA, FG
Tue, Dec 23 Light Snow-SN
Wed, Dec 24 Snow, Light SnowSN, -SN
Thu, Dec 25 Light Rain-RA
Fri, Dec 26 Light Rain-RA
Tue, Dec 30 Light Rain-RA
Wed, Dec 31 Light Drizzle and Rain, Light Rain, Light Drizzle, Fog-DZRA, -RA, -DZ, FG

Hours of Daylight and Twilight in December 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Hours of Daylight and Twilight in December 1980 at Kelowna International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrNovJanDec 218 hr, 5 minDec 218 hr, 5 minnightnightdaydayDec 18 hr, 24 minDec 18 hr, 24 minDec 318 hr, 10 minDec 318 hr, 10 minDec 118 hr, 10 minDec 118 hr, 10 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 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Sunrise & Sunset with Twilight in December 1980 at Kelowna International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan7:34 AM7:34 AMDec 13:58 PMDec 13:58 PM7:55 AM7:55 AMDec 314:05 PMDec 314:05 PM7:46 AM7:46 AMDec 113:55 PMDec 113:55 PM7:53 AM7:53 AMDec 213:58 PMDec 213:58 PM
The solar day over the course of December 1980. 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 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Solar Elevation and Azimuth in December 1980 at Kelowna International AirportDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan001010001010
northeastsouthwest
Solar elevation and azimuth over the course of December 1980. 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 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Moon Rise, Set & Phases in December 1980 at Kelowna International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanDec 76:35 AMDec 76:35 AMDec 2110:08 AMDec 2110:08 AMJan 511:24 PMJan 511:24 PM7:26 AM7:26 AM4:33 PM4:33 PM3:35 PM3:35 PM7:31 AM7:31 AM7:12 AM7:12 AM4:01 PM4:01 PM
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 1980IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
29%1:10 AME1:51 PMW-7:33 AMS251,242 mi
2
21%2:13 AME2:12 PMW-8:14 AMS251,968 mi
3
14%3:16 AME2:34 PMWSW-8:56 AMS251,965 mi
4
8%4:18 AMESE2:58 PMWSW-9:39 AMS251,329 mi
5
3%5:21 AMESE3:25 PMWSW-10:23 AMS250,181 mi
6
1%6:24 AMESE3:56 PMWSW-11:10 AMS248,644 mi
7
0%7:26 AMESE4:33 PMWSW-12:00 PMS246,835 mi
8
2%8:25 AMESE5:17 PMWSW-12:51 PMS244,847 mi
9
5%9:19 AMESE6:09 PMWSW-1:44 PMS242,746 mi
10
11%10:07 AMESE7:09 PMWSW-2:38 PMS240,570 mi
11
19%10:49 AMESE8:15 PMWSW-3:32 PMS238,340 mi
12
28%11:25 AMESE9:25 PMWSW-4:24 PMS236,074 mi
13
39%11:56 AMESE10:38 PMWSW-5:16 PMS233,808 mi
14
50%12:24 PME11:53 PMW-6:07 PMS231,610 mi
15
62%12:51 PME--6:57 PMS229,598 mi
16
73%-1:09 AMW1:17 PME7:49 PMS227,932 mi
17
83%-2:27 AMW1:45 PMENE8:41 PMS226,801 mi
18
91%-3:45 AMWNW2:16 PMENE9:36 PMS226,393 mi
19
97%-5:04 AMWNW2:52 PMENE10:33 PMS226,852 mi
20
100%-6:21 AMWNW3:35 PMENE11:31 PMS228,238 mi
21
100%-7:31 AMWNW4:26 PMENE--
22
100%-8:33 AMWNW5:25 PMENE12:30 AMS230,499 mi
23
97%-9:25 AMWNW6:30 PMENE1:27 AMS233,466 mi
24
91%-10:06 AMWNW7:37 PMENE2:21 AMS236,883 mi
25
84%-10:40 AMWNW8:45 PMENE3:12 AMS240,446 mi
26
76%-11:09 AMWNW9:52 PMENE4:00 AMS243,851 mi
27
66%-11:33 AMW10:56 PME4:45 AMS246,831 mi
28
50%-11:56 AMW-5:29 AMS249,173 mi
29
47%12:00 AME12:17 PMW-6:10 AMS250,736 mi
30
37%1:03 AME12:39 PMW-6:52 AMS251,449 mi
31
28%2:05 AMESE1:01 PMWSW-7:34 AMS251,316 mi

Humidity Comfort Levels in December 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Humidity Comfort Levels in December 1980 at Kelowna International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Wind Speed in December 1980 at Kelowna International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mphNovJan
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in December 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Hourly Wind Speed in December 1980 at Kelowna International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Hourly Wind Direction in 1980 at Kelowna International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 1980 at Kelowna International Airport

History:19821981JFMAMJJASONDec19791978
Atmospheric Pressure in December 1980 at Kelowna 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 inHgNovJan
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 Kelowna International Airport1940195019601970198019902000201020201972197219731973197419741975197519761976197719771978197819791979198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in December 1980 at Kelowna International Airport Winter 1980

Number of Reports by Day in December 1980 at Kelowna International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131002424NovJan
regularspecialcorrection
The number of reports per day.

Reports by Hour in December 1980 at Kelowna International Airport Winter 1980

Reports by Hour in December 1980 at Kelowna International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 Kelowna International Airport in December 1980.

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.

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