July 1979 Weather History at Cranbrook/Canadian Rockies International Airport Canada

This report shows the past weather for Cranbrook/Canadian Rockies International Airport, providing a weather history for July 1979. It features all historical weather data series we have available, including the Cranbrook/Canadian Rockies International Airport temperature history for July 1979. You can drill down from year to month and even day level reports by clicking on the graphs.

Cranbrook/Canadian Rockies International Airport Temperature History July 1979

Temperature history in July 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313130°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FJunAug
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 July 1979 at Cranbrook/Canadian Rockies International Airport

Hourly Temperature in July 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAugcoldcoolwarmhotcomfortable
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 July 1979 at Cranbrook/Canadian Rockies International Airport

Cloud Cover in July 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
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.

Snow Depth in July 1979 at Cranbrook/Canadian Rockies International Airport

Snow Depth in July 1979 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.2 in0.2 in0.4 in0.4 in0.6 in0.6 in0.8 in0.8 in1.0 in1.0 in1.2 in1.2 inJunAug
The daily measured snow depth, where available.

Observed Weather in July 1979 at Cranbrook/Canadian Rockies International Airport

Observed Weather in July 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
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, Jul 1 Light Rain, Showers of Light Rain-RA, -SHRA
Wed, Jul 4 Thunderstorm, Thunderstorm with RainTS, TSRA
Fri, Jul 6 Thunderstorm with RainTSRA
Sat, Jul 7 ThunderstormTS
Sun, Jul 8 Showers of Light Rain-SHRA
Mon, Jul 9 Precipitation in the VicinityIWC14
Tue, Jul 10 Thunderstorm with Rain, Showers of Light RainTSRA, -SHRA
Wed, Jul 11 Showers of Light Rain-SHRA
Thu, Jul 12 Thunderstorm, Thunderstorm with Rain, Showers of Light Rain, Shallow Patches of FogTS, TSRA, -SHRA, MIBCFG
Sun, Jul 15 SmokeIWC04, FU
Mon, Jul 16 SmokeIWC04, FU
Tue, Jul 17 SmokeFU
Thu, Jul 19 Precipitation in the VicinityIWC14
Tue, Jul 24 Showers of Light Rain, Precipitation in the Vicinity-SHRA, IWC80, IWC15
Wed, Jul 25 Showers of Rain, Showers of Light RainIWC25, -SHRA, IWC80
Fri, Jul 27 Precipitation in the VicinityIWC15
Sat, Jul 28 Thunderstorm, Thunderstorm with Ice Pellets, Thunderstorm with RainTS, TSPL, TSRA
Sun, Jul 29 DrizzleDZ

Hours of Daylight and Twilight in July 1979 at Cranbrook/Canadian Rockies International Airport

Hours of Daylight and Twilight in July 1979 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrJunAugnightnightdaydayJul 3115 hr, 14 minJul 3115 hr, 14 minJul 1116 hr, 1 minJul 1116 hr, 1 minJul 2115 hr, 41 minJul 2115 hr, 41 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 July 1979 at Cranbrook/Canadian Rockies International Airport

Sunrise & Sunset with Twilight in July 1979 at Cranbrook/Canadian Rockies 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 AMJunAug5:39 AM5:39 AMJul 19:53 PMJul 19:53 PM6:11 AM6:11 AMJul 319:26 PMJul 319:26 PM5:47 AM5:47 AMJul 119:48 PMJul 119:48 PM5:58 AM5:58 AMJul 219:39 PMJul 219:39 PM
The solar day over the course of July 1979. 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 July 1979 at Cranbrook/Canadian Rockies International Airport

Solar Elevation and Azimuth in July 1979 at Cranbrook/Canadian Rockies International AirportJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJunAug00101020203030404050506000101020203030404050506060
northeastsouthwest
Solar elevation and azimuth over the course of July 1979. 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 July 1979 at Cranbrook/Canadian Rockies International Airport

Moon Rise, Set & Phases in July 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJunAugJun 245:58 AMJun 245:58 AMJul 92:00 PMJul 92:00 PMJul 237:41 PMJul 237:41 PM6:11 AM6:11 AM9:50 PM9:50 PM9:33 PM9:33 PM7:01 AM7:01 AM5:51 AM5:51 AM9:12 PM9:12 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.
Jul 1979IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
44%-1:04 AMW1:01 PME7:16 PMS249,223 mi
2
50%-1:28 AMW2:03 PME7:59 PMS246,880 mi
3
64%-1:52 AMW3:07 PME8:44 PMS243,868 mi
4
74%-2:19 AMWSW4:13 PMESE9:31 PMS240,355 mi
5
83%-2:48 AMWSW5:21 PMESE10:22 PMS236,579 mi
6
91%-3:23 AMWSW6:29 PMESE11:16 PMS232,839 mi
7
94%-4:04 AMWSW7:35 PMESE--
8
97%-4:53 AMWSW8:38 PMESE12:14 AMS229,463 mi
9
100%-5:53 AMWSW9:33 PMESE1:15 AMS226,772 mi
10
100%-7:01 AMWSW10:22 PMESE2:17 AMS225,018 mi
11
97%-8:15 AMWSW11:03 PMESE3:18 AMS224,344 mi
12
90%-9:33 AMWSW11:38 PMESE4:17 AMS224,751 mi
13
82%-10:51 AMW-5:13 AMS226,117 mi
14
72%12:10 AME12:07 PMW-6:07 AMS228,228 mi
15
60%12:39 AME1:22 PMW-6:58 AMS230,835 mi
16
50%1:08 AME2:34 PMWNW-7:48 AMS233,696 mi
17
37%1:37 AMENE3:44 PMWNW-8:38 AMS236,610 mi
18
27%2:09 AMENE4:51 PMWNW-9:27 AMS239,429 mi
19
18%2:44 AMENE5:55 PMWNW-10:17 AMS242,060 mi
20
11%3:23 AMENE6:53 PMWNW-11:07 AMS244,451 mi
21
5%4:08 AMENE7:46 PMWNW-11:56 AMS246,578 mi
22
2%4:57 AMENE8:32 PMWNW-12:46 PMS248,423 mi
23
0%5:51 AMENE9:12 PMWNW-1:34 PMS249,964 mi
24
1%6:48 AMENE9:47 PMWNW-2:20 PMS251,161 mi
25
3%7:48 AMENE10:17 PMWNW-3:05 PMS251,959 mi
26
7%8:48 AMENE10:44 PMWNW-3:49 PMS252,284 mi
27
13%9:49 AME11:09 PMW-4:31 PMS252,053 mi
28
20%10:50 AME11:33 PMW-5:13 PMS251,191 mi
29
29%11:52 AME11:57 PMW-5:56 PMS249,640 mi
30
38%12:54 PME--6:39 PMS247,382 mi
31
50%-12:21 AMW1:58 PMESE7:24 PMS244,452 mi

Humidity Comfort Levels in July 1979 at Cranbrook/Canadian Rockies International Airport

Humidity Comfort Levels in July 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
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 July 1979 at Cranbrook/Canadian Rockies International Airport

Wind Speed in July 1979 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphJunAug
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in July 1979 at Cranbrook/Canadian Rockies International Airport

Hourly Wind Speed in July 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
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 1979 at Cranbrook/Canadian Rockies International Airport

Hourly Wind Direction in 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in July 1979 at Cranbrook/Canadian Rockies International Airport

Atmospheric Pressure in July 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHg30.3 inHg30.3 inHg30.4 inHg30.4 inHgJunAug
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Number of Reports by Day in July 1979 at Cranbrook/Canadian Rockies International Airport Summer 1979

Number of Reports by Day in July 1979 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310024244848JunAug
regularspecialcorrection
The number of reports per day.

Reports by Hour in July 1979 at Cranbrook/Canadian Rockies International Airport Summer 1979

Reports by Hour in July 1979 at Cranbrook/Canadian Rockies International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
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 Cranbrook/Canadian Rockies International Airport in July 1979.

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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