February 1991 Weather History at Konstanz Germany

This report shows the past weather for Konstanz, providing a weather history for February 1991. It features all historical weather data series we have available, including the Konstanz temperature history for February 1991. You can drill down from year to month and even day level reports by clicking on the graphs.

Konstanz Temperature History February 1991

Temperature history in February 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282810°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°FJanMar
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 February 1991 at Konstanz

Hourly Temperature in February 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282812 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJanMarfreezingvery coldcoldcool
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 February 1991 at Konstanz

Cloud Cover in February 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282812 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJanMar
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 February 1991 at Konstanz

Snow Depth in February 1991 at Konstanz18152211223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728280.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 inJanMar
The daily measured snow depth, where available.

Observed Weather in February 1991 at Konstanz

Observed Weather in February 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282812 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJanMar
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
Sat, Feb 2 Haze, MistIWC05, IWC10, BR
Sun, Feb 3 Decreasing Fog, Fog, Mist, Sky-Obscuring Decreasing Fog, Sky-Obscuring Fog, Sky-Obscuring Increasing FogIWC42, FG, IWC28, IWC10, BR, IWC43, IWC45, IWC47
Mon, Feb 4 Snow, Haze, Fog, MistIWC22, IWC05, IWC28, BR, IWC10
Tue, Feb 5 Light Snow, Snow CrystalsIWC71, IWC78
Wed, Feb 6 Snow, Light Snow, Fog, Snow CrystalsIWC22, IWC71, -SN, IWC28, IWC78
Thu, Feb 7 Light Intermittent Snow, Light SnowIWC70, -SN, IWC71
Fri, Feb 8 Snow, Light Snow, Ice Crystals, Haze, Mist, Snow CrystalsIWC22, IWC71, IC, IWC05, IWC10, IWC78
Sat, Feb 9 Snow, Light Intermittent Snow, Light Snow, Rain and Snow, Snow CrystalsIWC22, SN, IWC73, IWC70, IWC71, -SN, IWC23, IWC78
Sun, Feb 10 Snow, Light Snow, Showers of Light Snow, Ice Crystals, Light Intermittent Rain, Snow CrystalsIWC22, -SN, IWC71, IWC85, IC, IWC60, IWC78
Mon, Feb 11 Snow, Light Intermittent Snow, Light Snow, Snow CrystalsIWC22, IWC70, IWC71, -SN, IWC78
Tue, Feb 12 Snow, Light Snow, Ice Crystals, Snow CrystalsIWC22, IWC71, IC, IWC78
Wed, Feb 13 Snow, Light Intermittent Snow, Light Snow, Ice Crystals, Snow CrystalsIWC22, IWC70, -SN, IWC71, IC, IWC78
Thu, Feb 14 Snow, Light Intermittent Snow, Light Snow, MistIWC22, IWC70, IWC71, IWC10, BR
Fri, Feb 15 Snow, Light Intermittent Snow, Light SnowIWC22, IWC73, IWC70, -SN, IWC71
Sat, Feb 16 Snow, Light Snow, Ice Crystals, Snow CrystalsIWC22, IWC71, IC, IWC78
Sun, Feb 17 Fog, MistIWC28, IWC10, BR
Mon, Feb 18 Snow Grains, Drizzle, Drizzle/Snow Grains, Haze, MistSG, IWC77, DZ, IWC20, IWC05, IWC10
Tue, Feb 19 Haze, MistIWC05, IWC10, BR
Wed, Feb 20 Fog, Mist, Sky-Obscuring Decreasing Fog, Sky-Obscuring Fog, Sky-Obscuring Increasing FogFG, IWC28, IWC10, BR, IWC43, IWC45, IWC47
Thu, Feb 21 Fog, Sky-Obscuring Decreasing Fog, Sky-Obscuring Fog, Sky-Obscuring Increasing FogFG, IWC43, IWC45, IWC47
Fri, Feb 22 Intermittent Rain, Rain, Light Intermittent Rain, Fog, Mist, Sky-Obscuring Decreasing Fog, Sky-Obscuring FogIWC62, IWC21, IWC60, FG, IWC10, BR, IWC43, IWC45
Sat, Feb 23 Rain, MistIWC21, IWC10, BR
Tue, Feb 26 Drizzle, Haze, MistDZ, IWC05, IWC10
Wed, Feb 27 Decreasing Fog, Distant Fog, Fog, Mist, Sky-Obscuring Decreasing Fog, Sky-Obscuring Fog, Sky-Obscuring Increasing FogIWC42, IWC40, FG, IWC28, IWC10, BR, IWC43, IWC45, IWC47
Thu, Feb 28 Thunderstorm with Light Rain, Rain, Light Intermittent Rain, Light Rain, Mist, Sky-Obscuring Increasing Fog-TSRA, IWC91, IWC63, IWC21, IWC60, IWC61, -RA, IWC10, BR, IWC47

Hours of Daylight and Twilight in February 1991 at Konstanz

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 February 1991 at Konstanz

The solar day over the course of February 1991. 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 February 1991 at Konstanz

Solar Elevation and Azimuth in February 1991 at KonstanzFeb112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282812 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 AMJanMar001010202030001010202030
northeastsouthwest
Solar elevation and azimuth over the course of February 1991. 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 February 1991 at Konstanz

Moon Rise, Set & Phases in February 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282812 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJanMarJan 307:10 AMJan 307:10 AMFeb 146:32 PMFeb 146:32 PMFeb 287:25 PMFeb 287:25 PM4:29 PM4:29 PM7:53 AM7:53 AM7:12 AM7:12 AM5:43 PM5:43 PM6:05 PM6:05 PM7:00 AM7:00 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.
Feb 1991IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
96%-8:38 AMW8:32 PME2:00 AMS231,280 mi
2
90%-8:57 AMW9:46 PME2:47 AMS234,796 mi
3
82%-9:16 AMW10:58 PMESE3:33 AMS238,552 mi
4
73%-9:35 AMWSW-4:18 AMS242,229 mi
5
64%12:09 AMESE9:57 AMWSW-5:03 AMS245,541 mi
6
50%1:19 AMESE10:22 AMWSW-5:50 AMS248,259 mi
7
44%2:25 AMSE10:53 AMSW-6:39 AMS250,229 mi
8
34%3:28 AMSE11:31 AMSW-7:30 AMS251,369 mi
9
25%4:25 AMSE12:18 PMSW-8:21 AMS251,675 mi
10
17%5:13 AMSE1:13 PMSW-9:13 AMS251,209 mi
11
11%5:52 AMSE2:16 PMSW-10:04 AMS250,083 mi
12
5%6:24 AMESE3:23 PMWSW-10:53 AMS248,446 mi
13
2%6:50 AMESE4:33 PMWSW-11:41 AMS246,462 mi
14
0%7:12 AMESE5:43 PMWSW-12:27 PMS244,287 mi
15
1%7:32 AMESE6:54 PMW-1:11 PMS242,056 mi
16
4%7:50 AME8:06 PMW-1:55 PMS239,868 mi
17
9%8:08 AME9:19 PMW-2:40 PMS237,787 mi
18
16%8:27 AMENE10:34 PMWNW-3:26 PMS235,840 mi
19
25%8:49 AMENE11:52 PMWNW-4:15 PMS234,038 mi
20
36%9:16 AMENE--5:07 PMS232,389 mi
21
50%-1:10 AMNW9:50 AMNE6:04 PMS230,922 mi
22
59%-2:26 AMNW10:35 AMNE7:03 PMS229,701 mi
23
71%-3:35 AMNW11:33 AMNE8:05 PMS228,825 mi
24
81%-4:32 AMNW12:44 PMNE9:05 PMS228,420 mi
25
90%-5:17 AMNW2:03 PMENE10:03 PMS228,610 mi
26
96%-5:51 AMWNW3:25 PMENE10:57 PMS229,487 mi
27
99%-6:18 AMWNW4:46 PMENE11:48 PMS231,080 mi
28
100%-6:40 AMWNW6:05 PME--

Humidity Comfort Levels in February 1991 at Konstanz

Humidity Comfort Levels in February 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282812 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJanMar
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 February 1991 at Konstanz

Wind Speed in February 1991 at Konstanz18152211223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728280 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mph40 mph40 mphJanMar
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in February 1991 at Konstanz

Hourly Wind Speed in February 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282812 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJanMar
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 1991 at Konstanz

Hourly Wind Direction in 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282812 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJanMar
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in February 1991 at Konstanz

Atmospheric Pressure in February 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829.4 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 inHgJanMar
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Reports by Month

METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in February 1991 at Konstanz Winter 1991

regularspecialcorrection
The number of reports per day.

Reports by Hour in February 1991 at Konstanz Winter 1991

Reports by Hour in February 1991 at Konstanz181522112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282812 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJanMar
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 Konstanz in February 1991.

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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