Average Weather in Comarna Romania
In Comarna, the summers are warm; the winters are freezing, dry, and windy; and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 22°F to 81°F and is rarely below 6°F or above 91°F.
Based on the tourism score, the best time of year to visit Comarna for warm-weather activities is from early June to early September.
The warm season lasts for 3.8 months, from May 19 to September 13, with an average daily high temperature above 72°F. The hottest day of the year is August 2, with an average high of 81°F and low of 61°F.
The cold season lasts for 3.5 months, from November 22 to March 6, with an average daily high temperature below 42°F. The coldest day of the year is January 20, with an average low of 22°F and high of 32°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, 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 Comarna, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in Comarna begins around June 2 and lasts for 4.0 months, ending around October 1. On August 2, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 79% of the time, and overcast or mostly cloudy 21% of the time.
The cloudier part of the year begins around October 1 and lasts for 8.0 months, ending around June 2. On February 10, the cloudiest day of the year, the sky is overcast or mostly cloudy 62% of the time, and clear, mostly clear, or partly cloudy 38% of the time.
Cloud Cover Categories
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. The chance of wet days in Comarna varies throughout the year.
The wetter season lasts 4.0 months, from April 6 to August 5, with a greater than 19% chance of a given day being a wet day. The chance of a wet day peaks at 30% on June 29.
The drier season lasts 8.0 months, from August 5 to April 6. The smallest chance of a wet day is 8% on January 23.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation in Comarna changes throughout the year.
Rain alone is the most common for 10 months, from February 21 to December 24. The highest chance of a day with rain alone is 30% on June 29.
Snow alone is the most common for 1.9 months, from December 24 to February 21. The highest chance of a day with snow alone is 6% on January 16.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Comarna experiences significant seasonal variation in monthly rainfall.
The rainy period of the year lasts for 9.0 months, from March 15 to December 14, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around June 22, with an average total accumulation of 2.3 inches.
The rainless period of the year lasts for 3.0 months, from December 14 to March 15. The least rain falls around January 19, with an average total accumulation of 0.2 inches.
Average Monthly Rainfall
We report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end.
As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Comarna experiences some seasonal variation in monthly liquid-equivalent snowfall.
The snowy period of the year lasts for 4.8 months, from October 30 to March 24, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The most snow falls during the 31 days centered around January 5, with an average total liquid-equivalent accumulation of 0.4 inches.
The snowless period of the year lasts for 7.2 months, from March 24 to October 30. The least snow falls around July 26, with an average total liquid-equivalent accumulation of 0.0 inches.
Average Liquid-Equivalent Monthly Snowfall
The length of the day in Comarna varies significantly over the course of the year. In 2019, the shortest day is December 22, with 8 hours, 30 minutes of daylight; the longest day is June 21, with 15 hours, 54 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:12 AM on June 16, and the latest sunrise is 2 hours, 42 minutes later at 7:54 AM on January 1. The earliest sunset is at 4:19 PM on December 12, and the latest sunset is 4 hours, 49 minutes later at 9:08 PM on June 26.
Daylight saving time (DST) is observed in Comarna during 2019, starting in the spring on March 31, lasting 6.9 months, and ending in the fall on October 27.
Sunrise & Sunset with Twilight and Daylight Saving Time
Comarna experiences some seasonal variation in the perceived humidity.
The muggier period of the year lasts for 2.4 months, from June 12 to August 25, during which time the comfort level is muggy, oppressive, or miserable at least 4% of the time. The muggiest day of the year is July 22, with muggy conditions 15% of the time.
The least muggy day of the year is December 2, when muggy conditions are essentially unheard of.
Humidity Comfort Levels
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Comarna experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 6.3 months, from October 23 to May 1, with average wind speeds of more than 8.6 miles per hour. The windiest day of the year is March 9, with an average hourly wind speed of 10.0 miles per hour.
The calmer time of year lasts for 5.7 months, from May 1 to October 23. The calmest day of the year is August 7, with an average hourly wind speed of 7.3 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Comarna varies throughout the year.
The wind is most often from the south for 5.0 days, from April 12 to April 17; for 1.4 weeks, from April 30 to May 10; and for 1.8 months, from October 14 to December 8, with a peak percentage of 36% on November 13. The wind is most often from the north for 1.9 weeks, from April 17 to April 30; for 5.1 months, from May 10 to October 14; and for 4.1 months, from December 8 to April 12, with a peak percentage of 50% on July 31.
Best Time of Year to Visit
To characterize how pleasant the weather is in Comarna throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Comarna for general outdoor tourist activities is from early June to early September, with a peak score in the second week of August.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Comarna for hot-weather activities is from mid July to mid August, with a peak score in the first week of August.
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.
Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.
Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
The growing season in Comarna typically lasts for 6.5 months (197 days), from around April 8 to around October 22, rarely starting before March 20 or after April 27, and rarely ending before October 5 or after November 11.
Time Spent in Various Temperature Bands and the Growing Season
Based on growing degree days alone, the first spring blooms in Comarna should appear around April 17, only rarely appearing before April 4 or after May 2.
Growing Degree Days
The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.
The brighter period of the year lasts for 3.7 months, from May 1 to August 24, with an average daily incident shortwave energy per square meter above 5.7 kWh. The brightest day of the year is July 9, with an average of 6.8 kWh.
The darker period of the year lasts for 3.6 months, from October 30 to February 16, with an average daily incident shortwave energy per square meter below 2.3 kWh. The darkest day of the year is December 24, with an average of 1.2 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Comarna are 47.050 deg latitude, 27.783 deg longitude, and 584 ft elevation.
The topography within 2 miles of Comarna contains very significant variations in elevation, with a maximum elevation change of 988 feet and an average elevation above sea level of 536 feet. Within 10 miles also contains very significant variations in elevation (1,316 feet). Within 50 miles also contains very significant variations in elevation (1,821 feet).
The area within 2 miles of Comarna is covered by cropland (61%), trees (20%), and artificial surfaces (15%), within 10 miles by cropland (48%) and trees (31%), and within 50 miles by cropland (58%) and trees (20%).
This report illustrates the typical weather in Comarna, 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 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Comarna.
For each station, the records are corrected for the elevation difference between that station and Comarna 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 Comarna is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Comarna and a given station.
The stations contributing to this reconstruction are: Iași International Airport (83%, 19 kilometers, northwest); Chişinău International Airport (9%, 88 kilometers, east); and Bacău "George Enescu" International Airport (9%, 89 kilometers, southwest).
Time zones for aiports and weather stations are provided by AskGeo.com .