What is the average rainfall in baltimore

The length of the day in Baltimore varies significantly over the course of the year. In , the shortest day is December 21 , with 9 hours, 24 minutes of daylight; the longest day is June 20 , with 14 hours, 56 minutes of daylight. The earliest sunrise is at AM on June 13 , and the latest sunrise is 2 hours, 1 minute later at AM on November 6.

The earliest sunset is at PM on December 7 , and the latest sunset is 3 hours, 54 minutes later at PM on June Daylight saving time DST is observed in Baltimore during , starting in the spring on March 14 , lasting 7.

The figure below presents a compact representation of key lunar data for 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.

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The muggier period of the year lasts for 4. The month with the most muggy days in Baltimore is July , with The month with the fewest muggy days in Baltimore is February , with 0. This section discusses the wide-area hourly average wind vector speed and direction at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Baltimore experiences significant seasonal variation over the course of the year. The windier part of the year lasts for 6. The windiest month of the year in Baltimore is March , with an average hourly wind speed of The calmer time of year lasts for 5. The calmest month of the year in Baltimore is July , with an average hourly wind speed of 6. The wind is most often from the north for 3.

The wind is most often from the west for 1. The wind is most often from the south for 1. Baltimore is located near a large body of water e. This section reports on the wide-area average surface temperature of that water. The average water temperature experiences extreme seasonal variation over the course of the year.

The time of year with warmer water lasts for 3. The time of year with cooler water lasts for 3. To characterize how pleasant the weather is in Baltimore throughout the year, we compute two travel scores. Based on this score, the best time of year to visit Baltimore for general outdoor tourist activities is from mid August to early October , with a peak score in the first week of September.

Based on this score, the best time of year to visit Baltimore for hot-weather activities is from late June to early September , with a peak score in the second week of August. For each hour between AM and PM of each day in the analysis period to , 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. The growing season in Baltimore typically lasts for 8. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature.

Based on growing degree days alone, the first spring blooms in Baltimore should appear around March 20 , only rarely appearing before March 3 or after April 7. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents.

Shortwave radiation includes visible light and ultraviolet radiation. The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year.

The brighter period of the year lasts for 3. The brightest month of the year in Baltimore is June , with an average of 6. The darker period of the year lasts for 3. The darkest month of the year in Baltimore is December , with an average of 2.

For the purposes of this report, the geographical coordinates of Baltimore are The topography within 2 miles of Baltimore contains only modest variations in elevation, with a maximum elevation change of feet and an average elevation above sea level of 64 feet.

Within 10 miles contains only modest variations in elevation feet. Climate is the average of weather over time. Start Your Review of Baltimore. Members receive 10 FREE city profile downloads a month, unlimited access to our detailed cost of living calculator and analysis, unlimited access to our DataEngine, and more. Enhanced Cost of Living Calculator Now includes childcare, taxes, health, housing for home owners vs renters, insurance costs and more when you upgrade to premium.

Log In Sign Up. Climate in Baltimore, Maryland. Snowfall Precipitation July High Low Annual Rainfall US Avg: Annual Snowfall US Avg: 25". Precipitation Days US Avg: Sunny Days US Avg: Select Map Options. Reviews for Baltimore Reviews. We collected past weather data from many thousand weather stations around the world.

So find on this website the historical weather averages in other cities in United States of America and climate and forecast data for all other countries in the world. You will never forget a trip to the Grand Canyon. This famous national park of America is considered one of the 7 world wonders and is one to add to your bucket list.

Grand Teton National Park dominates the landscape with its amazing rough, snow-capped peaks that suddenly rise out of the heavens. In the middle of the Black Rock Desert every year a surreal city arises, the third largest city in Nevada complete with 50, inhabitants. This is most well-known festival in the world; Burning Man. Vermont is one of the nicest states in the US and should be on your bucket list. It is famous for its beautiful landscape, unspoiled wilderness, breathtaking fall colors, idyllic villages with white houses and churches.

Paso Robles is a charming spanish-named town in a lovely wine region. We made a guide on what to do and where to stay if you want to visit this region in a sustainable way.