September 2018 Weather History at Monte Real Mil. Portugal

This report shows the past weather for Monte Real Mil., providing a weather history for September 2018. It features all historical weather data series we have available, including the Monte Real Mil. temperature history for September 2018. You can drill down from year to month and even day level reports by clicking on the graphs.

Monte Real Mil. Temperature History September 2018

Temperature history in September 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303050°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°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 2018 at Monte Real Mil.

Hourly Temperature in September 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOctcoldcoolwarmhotcomfortable
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 2018 at Monte Real Mil.

Cloud Cover in September 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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.

Observed Weather in September 2018 at Monte Real Mil.

Observed Weather in September 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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
Mon, Sep 3 Light Drizzle, Fog, Mist-DZ, FG, BR
Tue, Sep 4 Showers in the VicinityVCSH
Wed, Sep 5 Fog, MistFG, BR
Fri, Sep 7 Showers of Light Rain, Fog, Mist-SHRA, FG, BR
Sat, Sep 8 MistBR
Sun, Sep 9 MistBR
Mon, Sep 10 MistBR
Wed, Sep 12 Mist, Partial Fog, Patches of FogBR, PRFG, BCFG
Thu, Sep 13 Fog, MistFG, BR
Fri, Sep 14 Fog, MistFG, BR
Sat, Sep 15 Fog, MistFG, BR
Sun, Sep 16 Fog, Mist, Sky-Obscuring Increasing FogFG, IWC44, IWC28, BR, IWC10, IWC47
Mon, Sep 17 Fog, MistFG, BR
Tue, Sep 18 MistBR, IWC10
Wed, Sep 19 Fog, Mist, Sky-Obscuring Fog, Sky-Obscuring Increasing FogFG, IWC44, BR, IWC10, IWC45, IWC47
Thu, Sep 20 MistIWC10
Fri, Sep 21 Fog, MistFG, BR
Sat, Sep 22 MistIWC10
Sun, Sep 23 Fog, MistFG, BR
Mon, Sep 24 Fog, Mist, Sky-Obscuring Fog, Sky-Obscuring Increasing FogFG, IWC44, IWC28, BR, IWC10, IWC45, IWC47
Fri, Sep 28 Fog, MistFG, BR
Sat, Sep 29 MistBR

Hours of Daylight and Twilight in September 2018 at Monte Real Mil.

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 2018 at Monte Real Mil.

The solar day over the course of September 2018. 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 2018 at Monte Real Mil.

Solar Elevation and Azimuth in September 2018 at Monte Real Mil.Sep11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct001010202030304040505000101020203030404050
northeastsouthwest
Solar elevation and azimuth over the course of September 2018. 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 2018 at Monte Real Mil.

Moon Rise, Set & Phases in September 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctAug 2612:57 PMAug 2612:57 PMSep 97:02 PMSep 97:02 PMSep 253:53 AMSep 253:53 AM8:01 PM8:01 PM6:43 AM6:43 AM6:34 AM6:34 AM8:07 PM8:07 PM7:34 PM7:34 PM7:32 AM7:32 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.
Sep 2018IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
70%-12:46 PMWNW11:37 PMENE5:51 AMS238,618 mi
2
60%-1:51 PMWNW-6:41 AMS235,820 mi
3
50%12:17 AMENE2:56 PMWNW-7:34 AMS232,954 mi
4
37%1:03 AMENE4:01 PMWNW-8:31 AMS230,180 mi
5
26%1:58 AMENE5:01 PMWNW-9:30 AMS227,716 mi
6
16%3:00 AMENE5:57 PMWNW-10:30 AMS225,813 mi
7
8%4:08 AMENE6:46 PMWNW-11:30 AMS224,719 mi
8
2%5:20 AMENE7:29 PMWNW-12:28 PMS224,622 mi
9
0%6:34 AMENE8:07 PMW-1:23 PMS225,605 mi
10
1%7:46 AME8:42 PMW-2:16 PMS227,625 mi
11
5%8:57 AME9:16 PMW-3:08 PMS230,508 mi
12
11%10:05 AME9:48 PMW-3:58 PMS233,986 mi
13
19%11:11 AMESE10:22 PMWSW-4:47 PMS237,741 mi
14
28%12:15 PMESE10:57 PMWSW-5:36 PMS241,449 mi
15
38%1:16 PMESE11:35 PMWSW-6:26 PMS244,825 mi
16
48%2:14 PMESE--7:15 PMS247,641 mi
17
50%-12:16 AMWSW3:09 PMESE8:05 PMS249,745 mi
18
68%-1:01 AMWSW3:59 PMESE8:54 PMS251,056 mi
19
76%-1:50 AMWSW4:44 PMESE9:43 PMS251,568 mi
20
84%-2:42 AMWSW5:24 PMESE10:31 PMS251,335 mi
21
91%-3:37 AMWSW6:01 PMESE11:18 PMS250,458 mi
22
93%-4:34 AMWSW6:34 PMESE--
23
96%-5:33 AMWSW7:05 PMESE12:03 AMS249,068 mi
24
99%-6:32 AMW7:34 PME12:48 AMS247,306 mi
25
100%-7:32 AMW8:03 PME1:32 AMS245,308 mi
26
99%-8:33 AMW8:33 PME2:17 AMS243,189 mi
27
96%-9:36 AMW9:04 PMENE3:02 AMS241,036 mi
28
91%-10:40 AMWNW9:38 PMENE3:49 AMS238,904 mi
29
83%-11:45 AMWNW10:16 PMENE4:38 AMS236,823 mi
30
74%-12:50 PMWNW11:00 PMENE5:30 AMS234,814 mi

Humidity Comfort Levels in September 2018 at Monte Real Mil.

Humidity Comfort Levels in September 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2018 at Monte Real Mil.

Wind Speed in September 2018 at Monte Real Mil.181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mph40 mph40 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 2018 at Monte Real Mil.

Hourly Wind Speed in September 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2018 at Monte Real Mil.

Hourly Wind Direction in 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2018 at Monte Real Mil.

Atmospheric Pressure in September 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHg30.3 inHg30.3 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 2018 at Monte Real Mil. Fall 2018

regularspecialcorrection
The number of reports per day.

Reports by Hour in September 2018 at Monte Real Mil. Fall 2018

Reports by Hour in September 2018 at Monte Real Mil.1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 Monte Real Mil. in September 2018.

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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