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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 Gillett Grove, Iowa, with temperature in the range of an average low of 10.6°F (-11.9°C) and an average high of 22.8°F (-5.1°C). January is the coldest month, with an average high-temperature of 22.8°F (-5.1°C) and an average low-temperature of 10.6°F (-11.9°C). Weather in January »
Weather in February
February, the last month of the winter in Gillett Grove, is also a subzero cold month, with an average temperature varying between 13.5°F (-10.3°C) and 27°F (-2.8°C). Gillett Grove's weather, upon February's arrival, documents an average high-temperature of a still subzero cold 27°F (-2.8°C), nearly identical to the prior month. Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Gillett Grove, Iowa, with an average temperature fluctuating between 42.4°F (5.8°C) and 28.2°F (-2.1°C). The shift from February to March is characterized by a clear increase in the average high-temperature, escalating from a freezing cold 27°F (-2.8°C) to a wintry 42.4°F (5.8°C). Weather in March »
Weather in April
April is a mild spring month in Gillett Grove, Iowa, with an average temperature fluctuating between 55.6°F (13.1°C) and 39.7°F (4.3°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a wintry 42.4°F (5.8°C) to a mild 55.6°F (13.1°C). Weather in April »
Weather in May
May, the last month of the spring in Gillett Grove, is a refreshing month, with an average temperature varying between 51.4°F (10.8°C) and 67.8°F (19.9°C). Observing a rise in May, the average high-temperature goes from April's refreshing 55.6°F (13.1°C) to an enjoyable 67.8°F (19.9°C). Weather in May »
Weather in June
June, the first month of the summer in Gillett Grove, is a moderately hot month, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 61.2°F (16.2°C). June brings an increase in the average high-temperature, progressing from a comfortable 67.8°F (19.9°C) in May to a warm 77.4°F (25.2°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Gillett Grove, Iowa, with an average temperature varying between 63.1°F (17.3°C) and 80.2°F (26.8°C). Gillett Grove's temperature records reveal July as the warmest month, marked by average highs of 80.2°F (26.8°C) and lows of 63.1°F (17.3°C). Weather in July »
Weather in August
August, the last month of the summer in Gillett Grove, is also a moderately hot month, with an average temperature ranging between max 78.3°F (25.7°C) and min 59.5°F (15.3°C). The arrival of August records an average high-temperature of a still warm 78.3°F (25.7°C), closely related to the 80.2°F (26.8°C) observed in July. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Gillett Grove, Iowa, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 53.8°F (12.1°C). The shift from August to September includes a small decrease in the average high-temperature, from a moderately hot 78.3°F (25.7°C) to a pleasant 72.9°F (22.7°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Gillett Grove, Iowa, with an average temperature ranging between min 42.1°F (5.6°C) and max 57.2°F (14°C). As October begins, there is a noticeable decrease in the average high-temperature, falling from a pleasant 72.9°F (22.7°C) in September to a refreshing 57.2°F (14°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Gillett Grove, Iowa, with an average temperature fluctuating between 29.7°F (-1.3°C) and 43.2°F (6.2°C). As Gillett Grove enters November, the average high-temperature decreases from the a mild 57.2°F (14°C) of October to a frosty 43.2°F (6.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Gillett Grove, Iowa, with temperature in the range of an average low of 16.9°F (-8.4°C) and an average high of 27.5°F (-2.5°C). December is marked by a distinct decrease in the average high-temperature, falling from a frosty 43.2°F (6.2°C) in November to a subzero cold 27.5°F (-2.5°C). Weather in December »
Updated: Jul 7, 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?
In Gillett Grove, the average lowest temperatures are observed in January, with a high of 22.8°F (-5.1°C) and a low of 10.6°F (-11.9°C).
What is the most humid month?
The most humid month is January, with an average relative humidity of 87%.
What is the driest month in Gillett Grove?
The month with the least rainfall is January, when the rain falls for 3.1 days and typically collects 0.43" (11mm) of precipitation.
How much does it rain?
In Gillett Grove, during the entire year, the rain falls for 112.3 days and collects up to 15.31" (389mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
Throughout the year, there are 45.5 snowfall days, and 11.14" (283mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4h of sunshine.
What are the months with the lowest UV index?
January and February, with an average maximum UV index of 1, are months with the lowest UV index.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 9.5 days and accumulates 2.72" (69mm) 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 rainiest month?
June is the month with the most rainfall in Gillett Grove. Rain falls for 15.4 days and accumulates 2.44" (62mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 18min of daylight.
When is the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What are the warmest months?
Gillett Grove's warmest month, July, registers temperatures that range from a high of 80.2°F (26.8°C) to a low of 63.1°F (17.3°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the least humid month?
With an average relative humidity of 68%, October is the least humid month.
What is the month with the shortest days?
December has the shortest days of the year in Gillett Grove, with an average of 9h and 6min of daylight.
Average temperature
Gillett Grove, IA
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.8°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure
Gillett Grove, 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:
29.99"Hg - Average pressure in November:
30.07"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
Gillett Grove, IA
- Average wind speed in January:
11.1mph - Average wind speed in February:
11mph - Average wind speed in March:
10.9mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.7mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
7.6mph - Average wind speed in August:
7.8mph - Average wind speed in September:
9mph - Average wind speed in October:
10.4mph - Average wind speed in November:
10.8mph - Average wind speed in December:
10.7mph
The windiest months (with the highest average wind speed) are January and April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity
Gillett Grove, IA
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (68%).
Average rainfall
Gillett Grove, IA
- Average rainfall in January:
0.43" - Average rainfall in February:
0.55" - Average rainfall in March:
1.02" - Average rainfall in April:
1.61" - Average rainfall in May:
2.13" - Average rainfall in June:
2.44"
- Average rainfall in July:
1.57" - Average rainfall in August:
1.61" - Average rainfall in September:
1.3" - Average rainfall in October:
1.26" - Average rainfall in November:
0.55" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days
Gillett Grove, IA
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
2.7 days - Average rainfall days in March:
8 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
4.8 days - Average rainfall days in December:
4 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (2.7 days).
Average snowfall
Gillett Grove, IA
- Average snowfall in January:
2.2" - Average snowfall in February:
2.72" - Average snowfall in March:
1.81" - Average snowfall in April:
0.79" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Gillett Grove, IA
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
6.7 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:
1.5 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
9.9 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
Gillett Grove, IA
- Average daylight in January:
9h and 2min - 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 4min - 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 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 4min - 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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Gillett Grove, IA
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
17.8 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
14.1 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is June (10.8 days).
Average UV index
Gillett Grove, 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
Gillett Grove, IA
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Gillett Grove, IA
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).
Gillett Grove, Iowa, USA
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