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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, is another subzero cold winter month in Thor, Iowa, with an average temperature ranging between min 11.5°F (-11.4°C) and max 24.3°F (-4.3°C). Thor experiences its lowest temperatures in January, with an average peak of 24.3°F (-4.3°C) and a low of 11.5°F (-11.4°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Thor, Iowa, with temperature in the range of an average low of 15.1°F (-9.4°C) and an average high of 28.2°F (-2.1°C). Thor registers an average high-temperature of a still freezing cold 28.2°F (-2.1°C) with the arrival of February, showing minor deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Thor, Iowa, with an average temperature ranging between min 29.5°F (-1.4°C) and max 43.7°F (6.5°C). In Thor, the average high-temperature in March significantly increases from a subzero cold 28.2°F (-2.1°C) in February to a frosty 43.7°F (6.5°C). Weather in March »
Weather in April
April in Thor, Iowa, is a moderate spring month, with an average temperature fluctuating between 41.2°F (5.1°C) and 56.8°F (13.8°C). April's onset witnesses a shift in the average high-temperature, moving from a chilly 43.7°F (6.5°C) in March to a moderate 56.8°F (13.8°C). Weather in April »
Weather in May
May, the last month of the spring in Thor, is an agreeable month, with an average temperature varying between 68.5°F (20.3°C) and 52.5°F (11.4°C). May shows a rise in the average high-temperature, moving from April's mild 56.8°F (13.8°C) to a pleasant 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in Thor, is a moderately hot month, with an average temperature varying between 61.7°F (16.5°C) and 78.1°F (25.6°C). The shift from May to June sees an increase in the average high-temperature, transitioning from a pleasant 68.5°F (20.3°C) to a moderately hot 78.1°F (25.6°C). Weather in June »
Weather in July
July, like June, in Thor, Iowa, is another warm summer month, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 80.6°F (27°C). July is the warmest month, with an average high-temperature of 80.6°F (27°C) and an average low-temperature of 63.7°F (17.6°C). July's average heat index is estimated at a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Thor, is also a moderately hot month, with an average temperature fluctuating between 60.8°F (16°C) and 78.4°F (25.8°C). Welcoming August, Thor notes an average high-temperature of a still warm 78.4°F (25.8°C), nearly consistent with July's 80.6°F (27°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Thor, Iowa, with an average temperature fluctuating between 74.1°F (23.4°C) and 54.5°F (12.5°C). As August transitions into September, the average high-temperature rests at a still moderately hot 74.1°F (23.4°C), maintaining a close resemblance to the previous month. Weather in September »
Weather in October
October, the same as September, in Thor, Iowa, is another refreshing autumn month, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 58.3°F (14.6°C). A noticeable downshift in temperatures is seen as September gives way to October, with average highs moving from a moderately hot 74.1°F (23.4°C) to a moderate 58.3°F (14.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Thor, is also a frosty month, with temperature in the range of an average low of 31.5°F (-0.3°C) and an average high of 44.1°F (6.7°C). The move into November indicates a reduction in the average high-temperature, down from October's mild 58.3°F (14.6°C) to a chilly 44.1°F (6.7°C). Weather in November »
Weather in December
December, the first month of the winter in Thor, is also a subzero cold month, with temperature in the range of an average high of 30°F (-1.1°C) and an average low of 19°F (-7.2°C). The decrease of average high-temperatures is mild in December, with a decline from a frosty 44.1°F (6.7°C) in November to a subzero cold 30°F (-1.1°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Thor?
Thor's coldest weather arrives in January, when temperatures average a high of 24.3°F (-4.3°C) and a low of 11.5°F (-11.4°C).
What is the most humid month in Thor?
The most humid month is January, with an average relative humidity of 87%.
What is the driest month in Thor?
The month with the least rainfall is January, when the rain falls for 4.5 days and typically collects 0.94" (24mm) of precipitation.
How many days does it rain in Thor?
In Thor, Iowa, during the entire year, the rain falls for 129.4 days and collects up to 25.04" (636mm) of precipitation.
When does it snow in Thor?
Months with snowfall in Thor, Iowa, are January through May, October through December.
How many days does it snow in Thor?
Throughout the year, in Thor, Iowa, there are 44 snowfall days, and 17.44" (443mm) of snow is accumulated.
What is the month with the least sunshine in Thor?
The month with the least sunshine is January, with an average of 3.8h of sunshine.
When is the lowest UV index in Thor?
January is the month with the lowest UV index in Thor, with an average maximum UV index of 1.
When does it snow the most in Thor?
The month with the most snowfall is February, when snow falls for 9.2 days and typically aggregates up to 4.76" (121mm) of snow.
When is Daylight Saving Time (DST) in Thor?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Thor, Iowa, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Thor?
The month with the most rainfall in Thor, Iowa, is June, when the rain falls for 17.4 days and typically aggregates up to 3.7" (94mm) of precipitation.
When it does not snow in Thor?
June through September are months without snowfall in Thor.
When are the longest days in Thor?
June has the longest days of the year in Thor, Iowa, with an average of 15h and 18min of daylight.
What is the month with the highest UV index in Thor?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months in Thor?
The highest temperatures in Thor are recorded in July, with averages reaching a high of 80.6°F (27°C) and a low of 63.7°F (17.6°C).
What month has the most sunshine in Thor?
July has the most sunshine of the year in Thor, with an average of 10.1h of sunshine.
What is the least humid month in Thor?
With an average relative humidity of 69%, October is the least humid month in Thor, Iowa.
What is the month with the shortest days in Thor?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Thor, IA
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (24.3°F).
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (11.5°F).
Average pressure
Thor, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Thor, IA
- Average wind speed in January:
10.9mph - Average wind speed in February:
10.7mph - Average wind speed in March:
10.7mph - Average wind speed in April:
11mph - Average wind speed in May:
9.4mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7.3mph - Average wind speed in September:
8.5mph - Average wind speed in October:
10mph - Average wind speed in November:
10.6mph - Average wind speed in December:
10.4mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity
Thor, IA
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Thor, IA
- Average rainfall in January:
0.94" - Average rainfall in February:
1.14" - Average rainfall in March:
1.54" - Average rainfall in April:
2.87" - Average rainfall in May:
3.5" - Average rainfall in June:
3.7"
- Average rainfall in July:
1.81" - Average rainfall in August:
2.32" - Average rainfall in September:
2.52" - Average rainfall in October:
2.24" - Average rainfall in November:
1.18" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days
Thor, IA
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
4.8 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (3.3 days).
Average snowfall
Thor, IA
- Average snowfall in January:
4.37" - Average snowfall in February:
4.76" - Average snowfall in March:
2.13" - Average snowfall in April:
1.3" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Thor, IA
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
9.2 days - Average snowfall days in March:
5.6 days - Average snowfall days in April:
2.1 days - Average snowfall days in May:
0.3 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:
0.6 days - Average snowfall days in November:
4.1 days - Average snowfall days in December:
10.3 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Thor, IA
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Thor, IA
- Average sunshine days in January:
17.1 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
16.2 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (10.4 days).
Average UV index
Thor, IA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Thor, IA
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility
Thor, IA
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Thor, Iowa, USA
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