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April 1988 Weather History at Kalkar Germany

This report shows the past weather for Kalkar, providing a weather history for April 1988. It features all historical weather data series we have available, including the Kalkar temperature history for April 1988. You can drill down from year to month and even day level reports by clicking on the graphs.

Kalkar Temperature History April 1988

History:19901989JFMAprMJJASOND19871978
Temperature history in April 1988 at Kalkar181522295566778811111212131314141515181819192020212122222525262627272828292925°F25°F30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°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 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Hourly Temperature in April 1988 at Kalkar181522295566778811111212131314141515181819192020212122222525262627272828292912 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMaycoldcoolvery 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 April 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Cloud Cover in April 1988 at Kalkar181522295566778811111212131314141515181819192020212122222525262627272828292912 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 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Observed Weather in April 1988 at Kalkar181522295566778811111212131314141515181819192020212122222525262627272828292912 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
Tue, Apr 5 Drizzle, Haze, MistDZ, IWC05, BR, IWC10
Wed, Apr 6 Drizzle, Haze, Mist, Patches of Fog, Shallow Patches of FogDZ, IWC05, BR, IWC10, IWC11, MIBCFG
Thu, Apr 7 Drizzle, Haze, MistDZ, IWC05, BR, IWC10
Fri, Apr 8 Rain, Light Intermittent Rain, Light Rain, MistIWC21, IWC60, -RA, BR, IWC10
Mon, Apr 11 Drizzle, HazeDZ, IWC05
Tue, Apr 12 Drizzle, Haze, Decreasing Fog, Distant Fog, Fog, Fog in the Vicinity, Increasing Fog, MistDZ, IWC05, IWC42, IWC40, FG, VCFG, IWC46, BR, IWC10
Mon, Apr 18 Drizzle, Fog, Fog in the Vicinity, Mist, Shallow Patches of FogDZ, FG, VCFG, BR, MIBCFG
Tue, Apr 19 Drizzle, Haze, MistDZ, IWC05, BR, IWC10
Wed, Apr 20 Light Drizzle and Rain, Light Rain, Drizzle, Mist-DZRA, -RA, DZ, BR
Thu, Apr 21 Drizzle, Drizzle/Snow Grains, Light Drizzle, Light Intermittent Drizzle, Haze, MistDZ, IWC20, -DZ, IWC50, IWC05, BR, IWC10
Thu, Apr 28 Rain, Showers of Rain, Light Intermittent Rain, Light Rain, Showers of Light Rain, Drizzle, HazeIWC21, IWC25, IWC60, -RA, -SHRA, IWC80, DZ, IWC05
Fri, Apr 29 Drizzle, Haze, Fog, Increasing Fog, MistDZ, IWC05, FG, IWC44, IWC46, BR, IWC10

Hours of Daylight and Twilight in April 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Hours of Daylight and Twilight in April 1988 at Kalkar18152229556677881111121213131414151518181919202021212222252526262727282829290 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrMarMaynightnightdaydayApr 112 hr, 59 minApr 112 hr, 59 minApr 3014 hr, 50 minApr 3014 hr, 50 minApr 1113 hr, 38 minApr 1113 hr, 38 minApr 2114 hr, 17 minApr 2114 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 and Daylight Saving Time in April 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Sunrise & Sunset with Twilight and Daylight Saving Time in April 1988 at Kalkar18152229556677881111121213131414151518181919202021212222252526262727282829292 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMMarMay6:07 AM6:07 AMApr 308:57 PMApr 308:57 PM7:09 AM7:09 AMApr 18:08 PMApr 18:08 PM6:47 AM6:47 AMApr 118:25 PMApr 118:25 PM6:25 AM6:25 AMApr 218:42 PMApr 218:42 PM
The solar day over the course of April 1988. 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 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Solar Elevation and Azimuth in April 1988 at KalkarApr5566778811111212131314141515181819192020212122222525262627272828292912 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 AMMarMay001010203030404001010202030404050
northeastsouthwest
Solar elevation and azimuth over the course of April 1988. 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 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Moon Rise, Set & Phases in April 1988 at Kalkar181522295566778811111212131314141515181819192020212122222525262627272828292912 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayApr 211:22 AMApr 211:22 AMApr 162:00 PMApr 162:00 PMMay 21:41 AMMay 21:41 AM7:23 PM7:23 PM6:59 AM6:59 AM6:17 AM6:17 AM9:03 PM9:03 PM8:55 PM8:55 PM5:45 AM5:45 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.
Apr 1988IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
98%-6:50 AMW7:23 PME12:34 AMS249,646 mi
2
100%-6:59 AMW8:37 PMESE1:13 AMS248,030 mi
3
100%-7:10 AMWSW9:53 PMESE1:54 AMS246,169 mi
4
97%-7:22 AMWSW11:12 PMESE2:38 AMS244,140 mi
5
93%-7:39 AMSW-3:26 AMS241,998 mi
6
86%12:34 AMSE8:03 AMSW-4:19 AMS239,772 mi
7
78%1:54 AMSE8:38 AMSW-5:16 AMS237,485 mi
8
68%3:05 AMSE9:30 AMSW-6:17 AMS235,165 mi
9
50%4:00 AMSE10:40 AMSW-7:20 AMS232,871 mi
10
45%4:39 AMSE12:05 PMSW-8:22 AMS230,700 mi
11
33%5:06 AMSE1:36 PMWSW-9:20 AMS228,796 mi
12
22%5:25 AMESE3:07 PMWSW-10:15 AMS227,335 mi
13
13%5:40 AMESE4:37 PMW-11:06 AMS226,504 mi
14
6%5:52 AME6:05 PMW-11:56 AMS226,463 mi
15
1%6:04 AME7:34 PMWNW-12:44 PMS227,312 mi
16
0%6:17 AMENE9:03 PMWNW-1:33 PMS229,058 mi
17
1%6:32 AMENE10:32 PMNW-2:24 PMS231,603 mi
18
5%6:52 AMNE11:59 PMNW-3:17 PMS234,749 mi
19
12%7:19 AMNE--4:12 PMS238,226 mi
20
20%-1:18 AMNW7:57 AMNE5:08 PMS241,732 mi
21
29%-2:23 AMNW8:48 AMNE6:03 PMS244,973 mi
22
38%-3:11 AMNW9:53 AMNE6:55 PMS247,701 mi
23
48%-3:45 AMNW11:05 AMNE7:44 PMS249,732 mi
24
50%-4:08 AMNW12:19 PMNE8:29 PMS250,959 mi
25
67%-4:25 AMWNW1:33 PMENE9:11 PMS251,350 mi
26
76%-4:38 AMWNW2:45 PMENE9:52 PMS250,939 mi
27
84%-4:48 AMWNW3:57 PME10:31 PMS249,818 mi
28
91%-4:58 AMW5:08 PME11:10 PMS248,121 mi
29
96%-5:07 AMW6:20 PME11:51 PMS246,009 mi
30
97%-5:18 AMWSW7:36 PMESE--

Humidity Comfort Levels in April 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Humidity Comfort Levels in April 1988 at Kalkar181522295566778811111212131314141515181819192020212122222525262627272828292912 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 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Wind Speed in April 1988 at Kalkar18152229556677881111121213131414151518181919202021212222252526262727282829290 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mph40 mph40 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Hourly Wind Speed in April 1988 at Kalkar181522295566778811111212131314141515181819192020212122222525262627272828292912 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 1988 at Kalkar

History:19901989JFMAprMJJASOND19871978
Hourly Wind Direction in 1988 at Kalkar181522295566778811111212131314141515181819192020212122222525262627272828292912 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 Kalkar19401950196019701980199020002010202019731973197419741975197519761976197719771978197819871987198819881989198919901990199119911992199219931993199419941995199519961996199719971998199819991999200020002001200120022002200320032004200420052005200620062007200720082008200920092010201020112011201220122013201320142014
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in April 1988 at Kalkar Spring 1988

Number of Reports by Day in April 1988 at Kalkar18152229556677881111121213131414151518181919202021212222252526262727282829290024244848MarMay
regularspecialcorrection
The number of reports per day.

Reports by Hour in April 1988 at Kalkar Spring 1988

Reports by Hour in April 1988 at Kalkar181522295566778811111212131314141515181819192020212122222525262627272828292912 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 Kalkar in April 1988.

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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