Weather Spark
Map
Compare
Averages
History
Hide Ads

April 1997 Weather History at Abdelhafid Boussouf Bou Chekif Airport Algeria

This report shows the past weather for Abdelhafid Boussouf Bou Chekif Airport, providing a weather history for April 1997. It features all historical weather data series we have available, including the Abdelhafid Boussouf Bou Chekif Airport temperature history for April 1997. You can drill down from year to month and even day level reports by clicking on the graphs.

Abdelhafid Boussouf Bou Chekif Airport Temperature History April 1997

History:19991998JFMAprMJJASOND19961995
Temperature history in April 1997 at Abdelhafid Boussouf Bou Chekif Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303030°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FMarMay
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 April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Hourly Temperature in April 1997 at Abdelhafid Boussouf Bou Chekif Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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.
Map
Marker
© OpenStreetMap contributors

Compare Abdelhafid Boussouf Bou Chekif Airport to another city:

Map

Cloud Cover in April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Cloud Cover in April 1997 at Abdelhafid Boussouf Bou Chekif Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Observed Weather in April 1997 at Abdelhafid Boussouf Bou Chekif Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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, Apr 6 Light Intermittent RainIWC60
Mon, Apr 7 Thunderstorm, Rain, Light Intermittent RainIWC29, IWC17, IWC21, IWC60
Tue, Apr 8 Thunderstorm with Rain, Light RainIWC95, IWC61
Wed, Apr 9 Rain, Light Intermittent Rain, Light RainIWC21, IWC60, IWC61
Thu, Apr 10 Rain, Light Intermittent Rain, Light RainIWC21, IWC60, IWC61
Fri, Apr 11 Rain, Light Intermittent Rain, Light RainIWC21, IWC60, IWC61
Mon, Apr 14 Thunderstorm with Rain, Light Intermittent RainIWC95, IWC60
Tue, Apr 15 MistIWC10
Thu, Apr 17 Rain, Light Intermittent RainIWC21, IWC60
Fri, Apr 18 RainIWC21
Sat, Apr 19 RainIWC21
Sun, Apr 20 Rain, Light Intermittent Rain, Dust/Sand, Decreasing Fog, MistIWC21, IWC60, IWC07, IWC42, IWC10
Mon, Apr 21 Heavy Rain, Rain, Light Intermittent Rain, Light RainIWC65, IWC63, IWC21, IWC60, IWC61
Tue, Apr 22 Rain, Light Intermittent RainIWC21, IWC60
Wed, Apr 23 Rain, Light Intermittent RainIWC21, IWC60
Fri, Apr 25 Light Intermittent RainIWC60
Sat, Apr 26 Light Intermittent RainIWC60

Hours of Daylight and Twilight in April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Hours of Daylight and Twilight in April 1997 at Abdelhafid Boussouf Bou Chekif Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrMarMaynightnightdaydayApr 112 hr, 35 minApr 112 hr, 35 minApr 3013 hr, 35 minApr 3013 hr, 35 minApr 1112 hr, 56 minApr 1112 hr, 56 minApr 2113 hr, 17 minApr 2113 hr, 17 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 April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Sunrise & Sunset with Twilight in April 1997 at Abdelhafid Boussouf Bou Chekif Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMMarMay6:03 AM6:03 AMApr 307:39 PMApr 307:39 PM6:41 AM6:41 AMApr 17:15 PMApr 17:15 PM6:27 AM6:27 AMApr 117:23 PMApr 117:23 PM6:14 AM6:14 AMApr 217:31 PMApr 217:31 PM
The solar day over the course of April 1997. 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 April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Solar Elevation and Azimuth in April 1997 at Abdelhafid Boussouf Bou Chekif AirportApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMay0010102020303040405050606000101020203030404050506070
northeastsouthwest
Solar elevation and azimuth over the course of April 1997. 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 April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Moon Rise, Set & Phases in April 1997 at Abdelhafid Boussouf Bou Chekif Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayApr 712:02 PMApr 712:02 PMApr 229:34 PMApr 229:34 PMMay 69:47 PMMay 69:47 PM6:34 AM6:34 AM7:34 PM7:34 PM7:19 PM7:19 PM6:42 AM6:42 AM5:49 AM5:49 AM7:27 PM7:27 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.
Apr 1997IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
45%2:08 AMESE12:50 PMWSW-7:29 AMS231,994 mi
2
34%2:58 AMESE1:53 PMWSW-8:26 AMS229,339 mi
3
23%3:46 AMESE2:59 PMWSW-9:22 AMS227,069 mi
4
13%4:30 AMESE4:08 PMW-10:18 AMS225,433 mi
5
6%5:13 AME5:17 PMW-11:14 AMS224,662 mi
6
1%5:53 AME6:26 PMW-12:08 PMS224,916 mi
7
0%6:34 AME7:34 PMW-1:02 PMS226,245 mi
8
2%7:15 AME8:41 PMWNW-1:56 PMS228,568 mi
9
6%7:58 AMENE9:46 PMWNW-2:50 PMS231,684 mi
10
13%8:43 AMENE10:47 PMWNW-3:44 PMS235,302 mi
11
21%9:31 AMENE11:45 PMWNW-4:37 PMS239,093 mi
12
31%10:20 AMENE--5:29 PMS242,737 mi
13
41%-12:37 AMWNW11:12 AMENE6:19 PMS245,958 mi
14
50%-1:25 AMWNW12:04 PMENE7:07 PMS248,551 mi
15
60%-2:08 AMWNW12:57 PMENE7:53 PMS250,387 mi
16
70%-2:47 AMWNW1:51 PMENE8:38 PMS251,412 mi
17
78%-3:22 AMWNW2:44 PMENE9:22 PMS251,642 mi
18
86%-3:56 AMW3:38 PME10:04 PMS251,150 mi
19
92%-4:28 AMW4:32 PME10:47 PMS250,046 mi
20
96%-5:00 AMW5:26 PME11:30 PMS248,468 mi
21
98%-5:32 AMW6:22 PME--
22
100%-6:06 AMW7:19 PMESE12:15 AMS246,556 mi
23
100%-6:42 AMWSW8:17 PMESE1:01 AMS244,446 mi
24
99%-7:21 AMWSW9:15 PMESE1:49 AMS242,251 mi
25
95%-8:05 AMWSW10:13 PMESE2:40 AMS240,054 mi
26
89%-8:53 AMWSW11:10 PMESE3:33 AMS237,911 mi
27
81%-9:46 AMWSW-4:28 AMS235,852 mi
28
71%12:05 AMESE10:43 AMWSW-5:24 AMS233,899 mi
29
60%12:56 AMESE11:45 AMWSW-6:20 AMS232,082 mi
30
50%1:43 AMESE12:49 PMWSW-7:16 AMS230,461 mi

Humidity Comfort Levels in April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Humidity Comfort Levels in April 1997 at Abdelhafid Boussouf Bou Chekif Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Wind Speed in April 1997 at Abdelhafid Boussouf Bou Chekif Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph20 mph20 mph40 mph40 mph60 mph60 mph80 mph80 mph100 mph100 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Hourly Wind Speed in April 1997 at Abdelhafid Boussouf Bou Chekif Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 1997 at Abdelhafid Boussouf Bou Chekif Airport

History:19991998JFMAprMJJASOND19961995
Hourly Wind Direction in 1997 at Abdelhafid Boussouf Bou Chekif Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Reports by Month

Reports by Month at Abdelhafid Boussouf Bou Chekif Airport194019501960197019801990200020102020198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in April 1997 at Abdelhafid Boussouf Bou Chekif Airport Spring 1997

Number of Reports by Day in April 1997 at Abdelhafid Boussouf Bou Chekif Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300066121218182424MarMay
regularspecialcorrection
The number of reports per day.

Reports by Hour in April 1997 at Abdelhafid Boussouf Bou Chekif Airport Spring 1997

Reports by Hour in April 1997 at Abdelhafid Boussouf Bou Chekif Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 Abdelhafid Boussouf Bou Chekif Airport in April 1997.

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.

Please review our full terms contained on our Terms of Service page.