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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, the same as December, in Truesdale, Iowa, is another subzero cold winter month, with an average temperature ranging between max 24.6°F (-4.1°C) and min 12.6°F (-10.8°C). Truesdale experiences its lowest temperatures in January, with an average peak of 24.6°F (-4.1°C) and a low of 12.6°F (-10.8°C). Weather in January »
Weather in February
February, the last month of the winter in Truesdale, is another freezing cold month, with an average temperature ranging between max 28.4°F (-2°C) and min 16.2°F (-8.8°C). As Truesdale welcomes February, the average high-temperature is noted at a still freezing cold 28.4°F (-2°C), closely aligning with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Truesdale, Iowa, with an average temperature fluctuating between 30.6°F (-0.8°C) and 44.6°F (7°C). March signals a clear temperature escalation, with average high-temperatures advancing from February's freezing cold 28.4°F (-2°C) to a frosty 44.6°F (7°C). Weather in March »
Weather in April
April in Truesdale, Iowa, is a refreshing spring month, with an average temperature fluctuating between 57.2°F (14°C) and 41.2°F (5.1°C). April sees a temperature increase, moving from a chilly 44.6°F (7°C) in March to a mild 57.2°F (14°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Truesdale, Iowa, with an average temperature ranging between min 52.3°F (11.3°C) and max 68.9°F (20.5°C). May witnesses an increase in the average high-temperature, moving from a refreshing 57.2°F (14°C) in April to an agreeable 68.9°F (20.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Truesdale, Iowa, with an average temperature ranging between max 78.3°F (25.7°C) and min 62.2°F (16.8°C). In June, the meteorological conditions change with the average high-temperature moving from a pleasant 68.9°F (20.5°C) in May to a moderately hot 78.3°F (25.7°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Truesdale, Iowa, with an average temperature fluctuating between 64°F (17.8°C) and 81.3°F (27.4°C). In Truesdale, the month of July is known for its highest average temperatures, reaching a high of 81.3°F (27.4°C) and a low of 64°F (17.8°C). July's average heat index is appraised at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Truesdale, is another warm month, with an average temperature ranging between min 61.2°F (16.2°C) and max 79°F (26.1°C). August ushers in an average high-temperature of a still warm 79°F (26.1°C), aligning closely with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Truesdale, is still a warm month, with an average temperature fluctuating between 55.2°F (12.9°C) and 73.9°F (23.3°C). Truesdale experiences an average high-temperature of a still warm 73.9°F (23.3°C) in September, marking an insignificant shift from 79°F (26.1°C) in August. Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Truesdale, Iowa, with an average temperature fluctuating between 58.1°F (14.5°C) and 43.2°F (6.2°C). October signals a considerable drop in Truesdale's average high-temperature, reducing from a moderately hot 73.9°F (23.3°C) in September to a moderate 58.1°F (14.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Truesdale, is also a frosty month, with an average temperature fluctuating between 31.5°F (-0.3°C) and 44.2°F (6.8°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a mild 58.1°F (14.5°C) in October to a chilly 44.2°F (6.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Truesdale, Iowa, with an average temperature ranging between min 19.2°F (-7.1°C) and max 29.3°F (-1.5°C). December is marked by a significant decrease, with the average high-temperature retreating from a chilly 44.2°F (6.8°C) in November to a freezing cold 29.3°F (-1.5°C). Weather in December »
Updated: Aug 20, 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 part of the year is the coldest?
The month of January sees the average lowest temperatures, reaching 24.6°F (-4.1°C) at the peak and 12.6°F (-10.8°C) at the low.
What is the most humid month in Truesdale?
The most humid month is January, with an average relative humidity of 85%.
What is the driest month?
January is the month with the least rainfall. Rain falls for 4.1 days and accumulates 0.91" (23mm) of precipitation.
How many days does it rain?
Throughout the year, in Truesdale, there are 135.1 rainfall days, and 26.73" (679mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
In Truesdale, during the entire year, snow falls for 50 days and aggregates up to 20.04" (509mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.1h of sunshine.
When is the lowest UV index?
The months with the lowest UV index are January and February, with an average maximum UV index of 1.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 10.7 days and accumulates 5.79" (147mm) 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 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 least humid month?
April and October, with an average relative humidity of 68%, are the least humid months.
What is the wettest month?
The month with the most rainfall is June, when the rain falls for 19 days and typically aggregates up to 4.02" (102mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days in Truesdale?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What is the warmest month?
In Truesdale, Iowa, the peak average temperatures are observed in July, with a high of 81.3°F (27.4°C) and a low of 64°F (17.8°C).
What month has the most sunshine?
With an average of 10.5h of sunshine, July has the most sunshine of the year.
What is the month with the shortest days in Truesdale?
December has the shortest days of the year in Truesdale, with an average of 9h and 6min of daylight.
Average temperature
Truesdale, IA
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (24.6°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure
Truesdale, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30"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 (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Truesdale, IA
- Average wind speed in January:
11.2mph - Average wind speed in February:
11.1mph - Average wind speed in March:
10.8mph - Average wind speed in April:
11.2mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.7mph - Average wind speed in September:
8.8mph - Average wind speed in October:
10.3mph - Average wind speed in November:
10.8mph - Average wind speed in December:
10.8mph
The windiest months (with the highest average wind speed) are January and April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity
Truesdale, IA
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (68%).
Average rainfall
Truesdale, IA
- Average rainfall in January:
0.91" - Average rainfall in February:
1.22" - Average rainfall in March:
1.57" - Average rainfall in April:
2.99" - Average rainfall in May:
3.9" - Average rainfall in June:
4.02"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.72" - Average rainfall in September:
2.32" - Average rainfall in October:
2.28" - Average rainfall in November:
1.06" - Average rainfall in December:
1.5"
The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days
Truesdale, IA
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
10.7 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
19 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
5.1 days
The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is February (3.7 days).
Average snowfall
Truesdale, IA
- Average snowfall in January:
4.65" - Average snowfall in February:
5.79" - Average snowfall in March:
3.07" - Average snowfall in April:
1.77" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Truesdale, IA
- Average snowfall days in January:
12.6 days - Average snowfall days in February:
10.7 days - Average snowfall days in March:
7.2 days - Average snowfall days in April:
2.3 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:
1.4 days - Average snowfall days in November:
4.2 days - Average snowfall days in December:
11.3 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Truesdale, 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:
15h and 0min - 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:
4h and 1min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
9h and 3min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Truesdale, IA
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
8.1 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
16.9 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (8.1 days).
Average UV index
Truesdale, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover
Truesdale, IA
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Truesdale, IA
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Truesdale, Iowa, USA
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