September 1978 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 September 1978. It features all historical weather data series we have available, including the Cranbrook/Canadian Rockies International Airport temperature history for September 1978. 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 September 1978

Temperature history in September 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303010°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FAugOct
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 September 1978 at Cranbrook/Canadian Rockies International Airport

Hourly Temperature in September 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOctvery coldcoldcoolwarmcomfortable
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 September 1978 at Cranbrook/Canadian Rockies International Airport

Cloud Cover in September 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 1978 at Cranbrook/Canadian Rockies International Airport

Snow Depth in September 1978 at Cranbrook/Canadian Rockies International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 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 inAugOct
The daily measured snow depth, where available.

Observed Weather in September 1978 at Cranbrook/Canadian Rockies International Airport

Observed Weather in September 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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
Fri, Sep 1 Showers of Light Rain-SHRA
Sun, Sep 3 Showers of Light Rain-SHRA
Tue, Sep 5 Thunderstorm, Thunderstorm with Rain, Showers of Light Rain, FogTS, TSRA, -SHRA, FG
Wed, Sep 6 Light Rain, Showers of Light Rain, Light Drizzle, Fog, Sky-Obscuring Fog-RA, IWC61, -SHRA, IWC80, -DZ, IWC51, FG, IWC45
Thu, Sep 7 Light Rain, Showers of Light Rain-RA, IWC61, -SHRA, IWC80
Fri, Sep 8 Showers of Light Rain-SHRA
Sat, Sep 9 Showers of Light Rain-SHRA, IWC80
Sun, Sep 10 Light Rain, Showers of Light Rain-RA, -SHRA
Mon, Sep 11 Showers of Rain, Showers of Light RainSHRA, IWC81, IWC80, -SHRA
Tue, Sep 12 Showers of Light Rain-SHRA
Wed, Sep 13 Light Rain-RA
Thu, Sep 14 Patches of Fog, Shallow Patches of FogIWC11, MIBCFG
Fri, Sep 15 Showers of Rain, Showers of Light Rain, Fog, Sky-Obscuring FogIWC25, SHRA, IWC81, -SHRA, IWC80, FG, IWC45
Sat, Sep 16 Precipitation in the VicinityIWC15
Thu, Sep 21 Light Rain, Showers of Light Rain-RA, -SHRA
Fri, Sep 22 Showers of Light Rain-SHRA
Sat, Sep 23 Rain, Light Rain, Showers of Light RainIWC21, -RA, IWC61, -SHRA, IWC80
Sat, Sep 30 Thunderstorm, Thunderstorm with Rain, Showers of Light RainTS, TSRA, -SHRA

Hours of Daylight and Twilight in September 1978 at Cranbrook/Canadian Rockies International Airport

Hours of Daylight and Twilight in September 1978 at Cranbrook/Canadian Rockies International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrAugOctSep 2312 hr, 12 minSep 2312 hr, 12 minnightnightdaydaySep 113 hr, 28 minSep 113 hr, 28 minSep 3011 hr, 43 minSep 3011 hr, 43 minSep 1112 hr, 52 minSep 1112 hr, 52 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 September 1978 at Cranbrook/Canadian Rockies International Airport

Sunrise & Sunset with Twilight in September 1978 at Cranbrook/Canadian Rockies International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMAugOct6:58 AM6:58 AMSep 18:26 PMSep 18:26 PM7:41 AM7:41 AMSep 307:24 PMSep 307:24 PM7:13 AM7:13 AMSep 118:05 PMSep 118:05 PM7:27 AM7:27 AMSep 217:43 PMSep 217:43 PM
The solar day over the course of September 1978. 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 September 1978 at Cranbrook/Canadian Rockies International Airport

Solar Elevation and Azimuth in September 1978 at Cranbrook/Canadian Rockies International AirportSep11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct0010102020303040500010102020303040
northeastsouthwest
Solar elevation and azimuth over the course of September 1978. 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 September 1978 at Cranbrook/Canadian Rockies International Airport

Moon Rise, Set & Phases in September 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctSep 210:09 AMSep 210:09 AMSep 161:01 PMSep 161:01 PMOct 212:41 AMOct 212:41 AM7:01 AM7:01 AM8:22 PM8:22 PM7:25 PM7:25 PM7:09 AM7:09 AM6:59 AM6:59 AM7:16 PM7:16 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.
Sep 1978IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
1%5:59 AMENE7:55 PMWNW-1:00 PMS249,334 mi
2
0%7:01 AME8:22 PMW-1:44 PMS247,650 mi
3
1%8:05 AME8:47 PMW-2:28 PMS245,735 mi
4
5%9:10 AME9:14 PMW-3:13 PMS243,652 mi
5
11%10:16 AME9:41 PMW-4:00 PMS241,442 mi
6
18%11:23 AMESE10:11 PMWSW-4:48 PMS239,130 mi
7
27%12:31 PMESE10:45 PMWSW-5:38 PMS236,741 mi
8
38%1:39 PMESE11:25 PMWSW-6:32 PMS234,318 mi
9
50%2:44 PMESE--7:28 PMS231,940 mi
10
61%-12:11 AMWSW3:46 PMESE8:26 PMS229,734 mi
11
72%-1:07 AMWSW4:42 PMESE9:26 PMS227,871 mi
12
83%-2:10 AMWSW5:32 PMESE10:26 PMS226,552 mi
13
91%-3:20 AMWSW6:14 PMESE11:24 PMS225,973 mi
14
94%-4:35 AMWSW6:52 PMESE--
15
97%-5:52 AMWSW7:25 PME12:21 AMS226,280 mi
16
100%-7:09 AMW7:56 PME1:15 AMS227,535 mi
17
100%-8:24 AMW8:26 PME2:08 AMS229,689 mi
18
97%-9:37 AMW8:56 PMENE2:59 AMS232,582 mi
19
91%-10:48 AMWNW9:28 PMENE3:49 AMS235,967 mi
20
84%-11:55 AMWNW10:02 PMENE4:39 AMS239,550 mi
21
76%-12:58 PMWNW10:39 PMENE5:28 AMS243,028 mi
22
66%-1:57 PMWNW11:21 PMENE6:16 AMS246,129 mi
23
50%-2:50 PMWNW-7:04 AMS248,632 mi
24
47%12:06 AMENE3:37 PMWNW-7:52 AMS250,385 mi
25
37%12:57 AMENE4:18 PMWNW-8:39 AMS251,311 mi
26
28%1:51 AMENE4:55 PMWNW-9:25 AMS251,403 mi
27
19%2:48 AMENE5:27 PMWNW-10:10 AMS250,722 mi
28
12%3:48 AMENE5:57 PMWNW-10:55 AMS249,381 mi
29
6%4:50 AMENE6:24 PMW-11:39 AMS247,532 mi
30
2%5:53 AME6:50 PMW-12:24 PMS245,345 mi

Humidity Comfort Levels in September 1978 at Cranbrook/Canadian Rockies International Airport

Humidity Comfort Levels in September 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 1978 at Cranbrook/Canadian Rockies International Airport

Wind Speed in September 1978 at Cranbrook/Canadian Rockies International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 1978 at Cranbrook/Canadian Rockies International Airport

Hourly Wind Speed in September 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 1978 at Cranbrook/Canadian Rockies International Airport

Hourly Wind Direction in 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in September 1978 at Cranbrook/Canadian Rockies International Airport

Atmospheric Pressure in September 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgAugOct
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 September 1978 at Cranbrook/Canadian Rockies International Airport Fall 1978

Number of Reports by Day in September 1978 at Cranbrook/Canadian Rockies International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300024244848AugOct
regularspecialcorrection
The number of reports per day.

Reports by Hour in September 1978 at Cranbrook/Canadian Rockies International Airport Fall 1978

Reports by Hour in September 1978 at Cranbrook/Canadian Rockies International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 1978.

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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