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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 Carlisle, Iowa, is a freezing cold winter month, with an average temperature varying between 28.4°F (-2°C) and 14.9°F (-9.5°C). January, with average temperatures reaching a high of 28.4°F (-2°C) and a low of 14.9°F (-9.5°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Carlisle, Iowa, with an average temperature varying between 32.5°F (0.3°C) and 18°F (-7.8°C). As Carlisle welcomes February, the average high-temperature stabilizes at an icy 32.5°F (0.3°C), showing little deviation from January's 28.4°F (-2°C). Weather in February »
Weather in March
March, the first month of the spring in Carlisle, is a frosty month, with an average temperature varying between 32.7°F (0.4°C) and 47.7°F (8.7°C). The start of March signals a clear increase in the average high-temperature, soaring from an icy 32.5°F (0.3°C) in February to a chilly 47.7°F (8.7°C). Weather in March »
Weather in April
April in Carlisle, Iowa, is a refreshing spring month, with an average temperature varying between 42.4°F (5.8°C) and 59.9°F (15.5°C). The average high-temperature increases in April, moving from a frosty 47.7°F (8.7°C) in March to a mild 59.9°F (15.5°C). Weather in April »
Weather in May
May, the last month of the spring in Carlisle, is a pleasant month, with an average temperature varying between 52.9°F (11.6°C) and 70.2°F (21.2°C). Observing a rise in May, the average high-temperature goes from April's mild 59.9°F (15.5°C) to a pleasant 70.2°F (21.2°C). Weather in May »
Weather in June
June, the first month of the summer in Carlisle, is a warm month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 62.6°F (17°C). With the beginning of June, Carlisle's average high-temperature sees an increase, transitioning from a pleasant 70.2°F (21.2°C) in May to a moderately hot 79.7°F (26.5°C). Weather in June »
Weather in July
July, like June, in Carlisle, Iowa, is a moderately hot summer month, with an average temperature varying between 83.1°F (28.4°C) and 65.1°F (18.4°C). July is the warmest month, with the temperature often reaching an average high of 83.1°F (28.4°C) and an average low of 65.1°F (18.4°C). The heat index in July is computed to be a tropical 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Carlisle, Iowa, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 62.2°F (16.8°C). August's arrival brings an average high-temperature of a still warm 81.5°F (27.5°C), demonstrating subtle variation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Carlisle, is also a moderately hot month, with an average temperature ranging between max 76.1°F (24.5°C) and min 55.9°F (13.3°C). Carlisle's progression into September involves a minor drop in the average high-temperature, slightly receding from a warm 81.5°F (27.5°C) in August to a still moderately hot 76.1°F (24.5°C). Weather in September »
Weather in October
October, like September, in Carlisle, Iowa, is another enjoyable autumn month, with an average temperature ranging between max 60.8°F (16°C) and min 44.6°F (7°C). The transition from September to October brings a clear temperature drop, with average high-temperatures decreasing from a warm 76.1°F (24.5°C) to an enjoyable 60.8°F (16°C). Weather in October »
Weather in November
November, the last month of the autumn in Carlisle, is also a frosty month, with an average temperature fluctuating between 47.3°F (8.5°C) and 32.9°F (0.5°C). The start of November involves a temperature drop, moving from a comfortable 60.8°F (16°C) in October to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Carlisle, Iowa, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 22.8°F (-5.1°C). December brings a decrease in the average high-temperature, falling from November's chilly 47.3°F (8.5°C) to an icy 34.7°F (1.5°C). Weather in December »
Updated: Aug 30, 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 month?
January, having an average high-temperature of 28.4°F (-2°C) and an average low-temperature of 14.9°F (-9.5°C), is the coldest month.
What is the most humid month?
The months with the highest humidity are January, February and June, with an average relative humidity of 82%.
What is the driest month?
January is the month with the least rainfall. Rain falls for 4.2 days and accumulates 0.91" (23mm) of precipitation.
How many days does it rain?
Throughout the year, in Carlisle, there are 124.7 rainfall days, and 26.34" (669mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 10.8 days and typically aggregates up to 4.37" (111mm) of snow.
How many days does it snow?
In Carlisle, during the entire year, snow falls for 35.2 days and aggregates up to 13.31" (338mm) 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?
With an average maximum UV index of 1, January is the month with the lowest UV index.
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 wettest month?
May is the month with the most rainfall. Rain falls for 16.5 days and accumulates 4.45" (113mm) of precipitation.
When it does not snow?
In Carlisle, snow does not fall in June through September.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Carlisle.
What is the warmest month?
In Carlisle, July is known for its average highest temperatures, reaching a high of 83.1°F (28.4°C) and a low of 65.1°F (18.4°C).
What month has the most sunshine?
With an average of 10.2h of sunshine, July has the most sunshine of the year.
What is the least humid month?
The least humid month is October, with an average relative humidity of 70%.
What is the month with the shortest days?
With an average of 9h and 12min of daylight, December has the shortest days of the year.
Average temperature
Carlisle, IA
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (28.4°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure
Carlisle, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"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 (29.89"Hg).
Average wind speed
Carlisle, IA
- Average wind speed in January:
10.2mph - Average wind speed in February:
10.1mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.8mph - Average wind speed in June:
8mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.9mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.8mph
The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity
Carlisle, IA
The months with the highest relative humidity are January, February and June (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Carlisle, IA
- Average rainfall in January:
0.91" - Average rainfall in February:
1.06" - Average rainfall in March:
1.85" - Average rainfall in April:
2.8" - Average rainfall in May:
4.45" - Average rainfall in June:
3.7"
- Average rainfall in July:
2.13" - Average rainfall in August:
2.36" - Average rainfall in September:
2.6" - Average rainfall in October:
2.01" - Average rainfall in November:
1.46" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days
Carlisle, IA
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
4 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
11.5 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (4 days).
Average snowfall
Carlisle, IA
- Average snowfall in January:
4.37" - Average snowfall in February:
4.21" - Average snowfall in March:
1.3" - Average snowfall in April:
0.59" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Carlisle, IA
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
8.6 days - Average snowfall days in March:
4 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.2 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:
0.5 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
7 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Carlisle, IA
- Average daylight in January:
9h and 4min - 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 3min - Average daylight in June:
15h and 1min
- 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 1min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 2min - 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 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Carlisle, IA
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
18.2 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (11.7 days).
Average UV index
Carlisle, IA
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Carlisle, IA
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July, August and September (Cloud cover 31).
Average visibility
Carlisle, IA
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Carlisle, Iowa, USA
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