Average Weather in March in Casalromano Italy
Daily high temperatures increase by 9°F, from 52°F to 61°F, rarely falling below 43°F or exceeding 70°F.
Daily low temperatures increase by 8°F, from 36°F to 44°F, rarely falling below 29°F or exceeding 50°F.
For reference, on July 26, the hottest day of the year, temperatures in Casalromano typically range from 68°F to 86°F, while on January 11, the coldest day of the year, they range from 31°F to 42°F.
Average High and Low Temperature in March
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on March. 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 March
The month of March in Casalromano experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 47% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 46% on March 4.
The clearest day of the month is March 4, with clear, mostly clear, or partly cloudy conditions 54% of the time.
For reference, on November 19, 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 77%.
Cloud Cover Categories in March
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Casalromano, the chance of a wet day over the course of March is rapidly increasing, starting the month at 18% and ending it at 25%.
For reference, the year's highest daily chance of a wet day is 31% on June 13, and its lowest chance is 16% on February 4.
Probability of Precipitation in March
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 March in Casalromano is increasing, starting the month at 1.7 inches, when it rarely exceeds 3.7 inches or falls below 0.2 inches, and ending the month at 2.3 inches, when it rarely exceeds 4.2 inches or falls below 0.5 inches.
Average Monthly Rainfall in March
Over the course of March in Casalromano, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 35 minutes, implying an average daily increase of 3 minutes, 10 seconds, and weekly increase of 22 minutes, 11 seconds.
The shortest day of the month is March 1, with 11 hours, 9 minutes of daylight and the longest day is March 31, with 12 hours, 44 minutes of daylight.
Hours of Daylight and Twilight in March
The earliest sunrise of the month in Casalromano is 6:14 AM on March 24 and the latest sunrise is 58 minutes later at 7:12 AM on March 25.
The earliest sunset is 6:05 PM on March 1 and the latest sunset is 1 hour, 39 minutes later at 7:44 PM on March 31.
Daylight saving time (DST) starts at 3:00 AM on March 25, 2018, shifting sunrise and sunset to be an hour later.
For reference, on June 21, the longest day of the year, the Sun rises at 5:30 AM and sets 15 hours, 39 minutes later, at 9:09 PM, while on December 21, the shortest day of the year, it rises at 7:54 AM and sets 8 hours, 44 minutes later, at 4:38 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in March
The chance that a given day will be muggy in Casalromano is essentially constant during March, remaining around 0% throughout.
For reference, on July 27, the muggiest day of the year, there are muggy conditions 37% 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 March
The average hourly wind speed in Casalromano is essentially constant during March, remaining within 0.2 miles per hour of 5.8 miles per hour throughout.
For reference, on March 30, the windiest day of the year, the daily average wind speed is 6.0 miles per hour, while on August 5, the calmest day of the year, the daily average wind speed is 4.4 miles per hour.
The highest daily average wind speed during March is 6.0 miles per hour on March 30.
Average Wind Speed in March
Wind Direction in March
The growing season in Casalromano typically lasts for 8.5 months (262 days), from around March 5 to around November 22, rarely starting before February 12 or after March 29, and rarely ending before November 2 or after December 14.
During March in Casalromano, the chance that a given day is within the growing season is very rapidly increasing rising from 40% to 92% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in March
The average accumulated growing degree days in Casalromano are gradually increasing during March, increasing by 80°F, from 14°F to 93°F, over the course of the month.
Growing Degree Days in March
The average daily incident shortwave solar energy in Casalromano is increasing during March, rising by 1.3 kWh, from 3.2 kWh to 4.6 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in March
For the purposes of this report, the geographical coordinates of Casalromano are 45.198 deg latitude, 10.366 deg longitude, and 112 ft elevation.
The topography within 2 miles of Casalromano is essentially flat, with a maximum elevation change of 59 feet and an average elevation above sea level of 118 feet. Within 10 miles is essentially flat (167 feet). Within 50 miles contains only modest variations in elevation (7,349 feet).
The area within 2 miles of Casalromano is covered by cropland (97%), within 10 miles by cropland (94%), and within 50 miles by cropland (66%) and trees (19%).
This report illustrates the typical weather in Casalromano year round, 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 Casalromano.
For each station, the records are corrected for the elevation difference between that station and Casalromano 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 Casalromano is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Casalromano and a given station.
The stations contributing to this reconstruction are: Verona Brescia Airport (45%, 26 kilometers, north); Parma Airport (23%, 42 kilometers, south); Verona Villafranca Airport (20%, 46 kilometers, northeast); and Piacenza-San Damiano Air Base (13%, 60 kilometers, southwest).
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.
Time zones for aiports and weather stations are provided by AskGeo.com .