This report describes the typical weather at the Orlando Executive Airport (Orlando, Florida, United States) weather station over the course of an average March 9. It is based on the historical records from 1989 to 2012. Earlier records are either unavailable or unreliable.
Orlando, Florida has a warm humid temperate climate with hot summers and no dry season. The area within 25 mi of this station is covered by croplands (69%), forests (10%), lakes and rivers (9%), grasslands (7%), and built-up areas (5%).
The temperature typically varies from 58°F to 75°F and is rarely below 48°F or above 83°F.
The coolest hours of the day are from midnight to 9am with the coldest at 7am, at which time the temperature is below 64°F three days out of four.
The warmest hours of the day are from noon to 6pm with the hottest at 3pm, at which time the temperature is above 70°F three days out of four.
The day has gained half its heat by 10am and lost it again by 8pm.
On March 9 the Sun rises at 6:41am and sets at 6:30pm.
Solar noon is at 12:35pm.
For reference, on the longest day of the year the Sun rises at 6:27am and sets at 8:26pm, while on the shortest day of the year it rises at 7:14am and sets at 5:33pm.
Astronomical twilight begins and ends 78 minutes before sunrise and after sunset at 5:22am and 7:48pm, respectively.
Nautical twilight begins and ends 51 minutes before sunrise and after sunset at 5:50am and 7:21pm, respectively.
Civil twilight begins and ends 23 minutes before sunrise and after sunset at 6:17am and 6:53pm, respectively.
Solar twilight begins and ends 31 minutes after sunrise and before sunset at 7:12am and 5:59pm, respectively.
The median cloud cover ranges from 11% (mostly clear) to 42% (partly cloudy).
At 11pm, the clearest time of the day, the sky is clear, mostly clear, or partly cloudy 68% of the time, and overcast or mostly cloudy 31% of the time.
At 1pm, the cloudiest time of the day, the sky is overcast, mostly cloudy, or partly cloudy 49% of the time, and clear or mostly clear 51% of the time.
The sky is typically clearing in earnest by 7pm.
The clouds have typically started forming in earnest by 7am.
There is a 28% chance that precipitation will be observed at some point during the day.
The average measured liquid-equivalent quantity of precipitation is 0.035". Among only those days for which there is at least some measured precipitation, the average is 0.298" and the total rarely exceeds 0.525".
When precipitation does occur it is most often in the form of slight rain (41% of days with precipitation have at worst slight rain), thunderstorms (23%), moderate rain (22%), and heavy rain (12%).
Precipitation is most likely around 5pm and least likely around 3am.
Either snow is exceptionally unlikely to fall at this location on March 9 or this station does not reliably report precipitation types.
The relative humidity typically ranges from 48% (comfortable) to 85% (very humid), rarely dropping below 31% (comfortable), or exceeding 97% (very humid).
The air is driest at 3pm, at which time the relative humidity is less than 56% (mildly humid) three days out of four; it is most humid at 5am, exceeding 81% (humid) three days out of four.
The dew point ranges from 51°F to 55°F with an average of 53°F.
For reference, comfortable indoor conditions should have a relative humidity between 30% and 50% with a dew point of less than 65°F.
Sustained wind speeds typically vary from 6 mph to 12 mph (light breeze to gentle breeze) over the course of the day.
The peak sustained wind speed typically occurs around 5pm and is rarely outside the range 6 mph to 17 mph (light breeze to moderate breeze).
The wind is most calm around 7am, rarely exceeding 11 mph (gentle breeze).
The wind is most often out of the east (14% of the time), west (14% of the time), north (11% of the time), north east (11% of the time), and south (11% of the time).