Liberia, Costa Rica

2:44 AM CST on December 17, 2017 (GMT -0600)
Daniel Oduber Quiros International

Weather History for MRLB - September, 2012

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Sunday, September 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 79 °F -  
Max Temperature 87 °F 84 °F 91 °F (2004)
Min Temperature 71 °F 73 °F 69 °F (2004)
Cooling Degree Days 14    
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 67    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 6.5 miles    
Events Fog , Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Daily Weather History Graph

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Date:

Astronomy

Sep. 23, 2012 Rise Set
Actual Time 5:31 AM CST 5:37 PM CST
Civil Twilight 5:10 AM CST 5:58 PM CST
Nautical Twilight 4:45 AM CST 6:22 PM CST
Astronomical Twilight 4:21 AM CST 6:47 PM CST
Moon 12:42 PM CST (9/23) No Moon Set
Length of Visible Light 12h 47m
Length of Day
12h 05m
First Quarter, 60% of the Moon is Illuminated
Sep 23
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:00 AM 73 °F - 72 °F 96% 29.90 in 2 mi NE 4.6 mph - -   Mist
6:00 AM 73.4 °F - 71.6 °F 94% 29.89 in 1.9 mi NE 4.6 mph - N/A   Mostly Cloudy
6:30 AM 73.4 °F - 71.6 °F 94% 29.89 in 6.2 mi NE 3.5 mph - N/A Fog Patches of Fog
7:00 AM 73.4 °F - 73.4 °F 100% 29.90 in 6.2 mi ENE 2.3 mph - N/A Fog Patches of Fog
8:00 AM 77.0 °F - 73.4 °F 89% 29.92 in 6.2 mi West 2.3 mph - N/A   Mostly Cloudy
9:00 AM 78 °F - 73 °F 80% 29.95 in 12 mi East 2.3 mph - -   Overcast
9:00 AM 78.8 °F - 73.4 °F 83% 29.94 in 6.2 mi East 2.3 mph - N/A   Mostly Cloudy
10:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.92 in 6.2 mi Calm Calm - N/A   Mostly Cloudy
11:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.92 in 6.2 mi WSW 4.6 mph - N/A   Mostly Cloudy
12:00 PM 84 °F - 75 °F 67% 29.91 in 6 mi WNW 6.9 mph - -   Overcast
12:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.90 in 6.2 mi WNW 6.9 mph - N/A   Mostly Cloudy
1:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.87 in 6.2 mi West 5.8 mph - N/A Rain Light Rain
1:40 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.85 in 3.1 mi WNW 6.9 mph - N/A Rain Rain Showers
2:00 PM 77.0 °F - 75.2 °F 94% 29.85 in 6.2 mi SSE 6.9 mph - N/A Rain Light Rain
3:00 PM 78 °F - 76 °F 91% 29.86 in 12 mi SW 6.7 mph - - Rain Light Rain
3:00 PM 78.8 °F - 75.2 °F 89% 29.85 in 6.2 mi SW 3.5 mph - N/A Rain Light Rain
4:00 PM 77.0 °F - 75.2 °F 94% 29.85 in 6.2 mi South 5.8 mph - N/A   Mostly Cloudy
5:00 PM 75.2 °F - 73.4 °F 94% 29.86 in 6.2 mi South 6.9 mph - N/A   Mostly Cloudy
6:00 PM 74 °F - 72 °F 94% 29.90 in 12 mi SSE 6.7 mph - -   Overcast
6:00 PM 75.2 °F - 73.4 °F 94% 29.89 in 6.2 mi SSE 3.5 mph - N/A   Mostly Cloudy
7:00 PM 73.4 °F - 71.6 °F 94% 29.89 in 6.2 mi Calm Calm - N/A   Mostly Cloudy
8:00 PM 73.4 °F - 71.6 °F 94% 29.90 in 6.2 mi Calm Calm - N/A   Mostly Cloudy