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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Thunder Hill, Maryland, is a wintry winter month, with an average temperature varying between 26.1°F (-3.3°C) and 38.1°F (3.4°C). In Thunder Hill, January is the month with the lowest recorded average temperatures, measuring a high of 38.1°F (3.4°C) and a low of 26.1°F (-3.3°C). Weather in January »
Weather in February
February, the last month of the winter in Thunder Hill, is also a wintry month, with temperature in the range of an average low of 28.6°F (-1.9°C) and an average high of 42.4°F (5.8°C). At the start of February, Thunder Hill's average high-temperature reaches a still cold 42.4°F (5.8°C), subtly different from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Thunder Hill, Maryland, with an average temperature ranging between max 51.1°F (10.6°C) and min 35.8°F (2.1°C). A subtle rise in the average high-temperature is observed during March, adjusting from a wintry 42.4°F (5.8°C) in February to a cool 51.1°F (10.6°C). Weather in March »
Weather in April
April in Thunder Hill, Maryland, is a comfortable spring month, with an average temperature varying between 45.9°F (7.7°C) and 63.1°F (17.3°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a cool 51.1°F (10.6°C) in March to a comfortable 63.1°F (17.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Thunder Hill, Maryland, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 55.4°F (13°C). As Thunder Hill, Maryland, transitions into May, the average high-temperature is observed to rise from a refreshing 63.1°F (17.3°C) in April to an agreeable 72.7°F (22.6°C). Weather in May »
Weather in June
June, the first month of the summer in Thunder Hill, is a warm month, with an average temperature ranging between max 80.6°F (27°C) and min 64°F (17.8°C). Thunder Hill's June weather indicates a minor ascent in high-temperatures, adjusting from an agreeable 72.7°F (22.6°C) in May to a warm 80.6°F (27°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Thunder Hill, Maryland, with temperature in the range of an average low of 68.9°F (20.5°C) and an average high of 85.8°F (29.9°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 85.8°F (29.9°C) and a low of 68.9°F (20.5°C). July's heat index is calculated to be a very hot 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Thunder Hill, Maryland, with an average temperature varying between 67.3°F (19.6°C) and 83.8°F (28.8°C). Thunder Hill records an average high-temperature of a still moderately hot 83.8°F (28.8°C) in August, closely mirroring the climate of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Thunder Hill, Maryland, with an average temperature varying between 77°F (25°C) and 60.6°F (15.9°C). The arrival of September is marked by a minor reduction in average high-temperature, sliding from a warm 83.8°F (28.8°C) in August to a still moderately hot 77°F (25°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Thunder Hill, Maryland, with an average temperature ranging between min 50.2°F (10.1°C) and max 65.1°F (18.4°C). With the onset of October, Thunder Hill experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 77°F (25°C) in September to an enjoyable 65.1°F (18.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Thunder Hill, Maryland, with an average temperature fluctuating between 38.8°F (3.8°C) and 53.1°F (11.7°C). The decrease of average high-temperatures is mild in November, with a decline from a comfortable 65.1°F (18.4°C) in October to a cool 53.1°F (11.7°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Thunder Hill, Maryland, with an average temperature varying between 44.2°F (6.8°C) and 32.9°F (0.5°C). During the shift to December, a minor reduction in average high-temperature is observed, shifting from a cool 53.1°F (11.7°C) in November to a frosty 44.2°F (6.8°C). Weather in December »
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
January, recording an average high temperature of 38.1°F (3.4°C) and a low temperature of 26.1°F (-3.3°C), is Thunder Hill's coldest month.
What is the driest month?
January is the month with the least rainfall in Thunder Hill. Rain falls for 8.4 days and accumulates 1.85" (47mm) of precipitation.
How much does it rain?
In Thunder Hill, during the entire year, the rain falls for 159.3 days and collects up to 30.31" (770mm) of precipitation.
When does it snow?
Months with snowfall are January through March, November and December.
How much does it snow?
In Thunder Hill, during the entire year, snow falls for 15.9 days and aggregates up to 8.7" (221mm) of snow.
What is the month with the least sunshine?
The months with the least sunshine are January and February, with an average of 5.1h of sunshine.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
March is the month with the most snowfall. Snow falls for 3.3 days and accumulates 3.03" (77mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month?
April and July, with an average relative humidity of 72%, are the least humid months.
When it does not snow?
April through October are months without snowfall.
What are the most humid months?
May and October, with an average relative humidity of 77%, are most humid months.
When is the highest UV index?
The months with the highest UV index in Thunder Hill are May through August, with an average maximum UV index of 6.
When are the longest days?
June has the longest days of the year, with an average of 14h and 54min of daylight.
What is the warmest month?
July is the warmest month, with the temperature often reaching an average high of 85.8°F (29.9°C) and an average low of 68.9°F (20.5°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.8h of sunshine.
What is the rainiest month?
August is the month with the most rainfall. Rain falls for 17.1 days and accumulates 4.06" (103mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Thunder Hill, MD
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (38.1°F).
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Thunder Hill, MD
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Thunder Hill, MD
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
6.1mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Thunder Hill, MD
The months with the highest relative humidity are May and October (77%).
The months with the lowest relative humidity are April and July (72%).
Average rainfall
Thunder Hill, MD
- Average rainfall in January:
1.85" - Average rainfall in February:
1.97" - Average rainfall in March:
2.2" - Average rainfall in April:
2.36" - Average rainfall in May:
3.15" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.31" - Average rainfall in August:
4.06" - Average rainfall in September:
2.17" - Average rainfall in October:
2.24" - Average rainfall in November:
2.17" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days
Thunder Hill, MD
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
13 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
18 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
17.1 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
Thunder Hill, MD
The month with the highest snowfall is March (3.03").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Thunder Hill, MD
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
2.9 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Thunder Hill, MD
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).
Average sunshine days
Thunder Hill, MD
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
12 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11 days).
Average UV index
Thunder Hill, MD
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Thunder Hill, MD
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Thunder Hill, MD
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Thunder Hill, Maryland, USA
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