Average Weather in September in Pennadomo Italy
Daily high temperatures decrease by 9°F, from 79°F to 70°F, rarely falling below 61°F or exceeding 87°F.
Daily low temperatures decrease by 7°F, from 60°F to 53°F, rarely falling below 46°F or exceeding 66°F.
For reference, on August 4, the hottest day of the year, temperatures in Pennadomo typically range from 64°F to 84°F, while on February 8, the coldest day of the year, they range from 32°F to 46°F.
Average High and Low Temperature in September
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on September. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature in September
Quincy, California, United States (6,127 miles away) and Mountain City, Tennessee, United States (4,876 miles) are the far-away foreign places with temperatures most similar to Pennadomo (view comparison).
The month of September in Pennadomo experiences rapidly increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 26% to 40%.
The clearest day of the month is September 1, with clear, mostly clear, or partly cloudy conditions 74% of the time.
For reference, on December 7, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 53%, while on July 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 86%.
Cloud Cover Categories in September
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Pennadomo, the chance of a wet day over the course of September is rapidly increasing, starting the month at 18% and ending it at 24%.
For reference, the year's highest daily chance of a wet day is 33% on November 20, and its lowest chance is 12% on July 8.
Probability of Precipitation in September
To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day rainfall during September in Pennadomo is increasing, starting the month at 1.4 inches, when it rarely exceeds 2.7 inches or falls below 0.5 inches, and ending the month at 2.2 inches, when it rarely exceeds 4.1 inches or falls below 0.6 inches.
Average Monthly Rainfall in September
Over the course of September in Pennadomo, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 21 minutes, implying an average daily decrease of 2 minutes, 47 seconds, and weekly decrease of 19 minutes, 27 seconds.
The shortest day of the month is September 30, with 11 hours, 47 minutes of daylight and the longest day is September 1, with 13 hours, 8 minutes of daylight.
Hours of Daylight and Twilight in September
The earliest sunrise of the month in Pennadomo is 6:28 AM on September 1 and the latest sunrise is 30 minutes later at 6:58 AM on September 30.
The latest sunset is 7:36 PM on September 1 and the earliest sunset is 50 minutes earlier at 6:45 PM on September 30.
Daylight saving time is observed in Pennadomo during 2021, but it neither starts nor ends during September, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:27 AM and sets 15 hours, 15 minutes later, at 8:41 PM, while on December 21, the shortest day of the year, it rises at 7:27 AM and sets 9 hours, 7 minutes later, at 4:34 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in September
The figure below presents a compact representation of key lunar data for September 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.
Moon Rise, Set & Phases in September
The chance that a given day will be muggy in Pennadomo is gradually decreasing during September, falling from 4% to 0% over the course of the month.
For reference, on August 9, the muggiest day of the year, there are muggy conditions 9% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in September
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Pennadomo is essentially constant during September, remaining within 0.2 miles per hour of 6.1 miles per hour throughout.
For reference, on February 23, the windiest day of the year, the daily average wind speed is 8.2 miles per hour, while on August 12, the calmest day of the year, the daily average wind speed is 5.8 miles per hour.
Average Wind Speed in September
The wind direction in Pennadomo during September is predominantly out of the north from September 1 to September 21 and the west from September 21 to September 30.
Wind Direction in September
Pennadomo is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average surface water temperature in Pennadomo is decreasing during September, falling by 5°F, from 76°F to 71°F, over the course of the month.
Average Water Temperature in September
The growing season in Pennadomo typically lasts for 7.9 months (242 days), from around March 28 to around November 25, rarely starting before March 2 or after April 23, and rarely ending before November 3 or after December 15.
The month of September in Pennadomo is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in September
The average accumulated growing degree days in Pennadomo are increasing during September, increasing by 430°F, from 2,396°F to 2,826°F, over the course of the month.
Growing Degree Days in September
The average daily incident shortwave solar energy in Pennadomo is decreasing during September, falling by 1.5 kWh, from 5.7 kWh to 4.2 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in September
For the purposes of this report, the geographical coordinates of Pennadomo are 42.004 deg latitude, 14.323 deg longitude, and 1,470 ft elevation.
The topography within 2 miles of Pennadomo contains large variations in elevation, with a maximum elevation change of 2,592 feet and an average elevation above sea level of 1,701 feet. Within 10 miles contains large variations in elevation (7,425 feet). Within 50 miles also contains extreme variations in elevation (9,140 feet).
The area within 2 miles of Pennadomo is covered by trees (50%) and cropland (44%), within 10 miles by cropland (47%) and trees (39%), and within 50 miles by cropland (37%) and trees (28%).
This report illustrates the typical weather in Pennadomo, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Pennadomo.
For each station, the records are corrected for the elevation difference between that station and Pennadomo according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Pennadomo is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Pennadomo and a given station.
The stations contributing to this reconstruction are: Abruzzo Airport (29%, 49 kilometers, north); Campobasso (28%, 56 kilometers, southeast); Termoli (27%, 56 kilometers, east); and Frosinone (16%, 94 kilometers, southwest).
Time zones for airports and weather stations are provided by AskGeo.com .