Climate and monthly weather forecastStanwood, IA
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Stanwood, Iowa, with an average temperature varying between 26.8°F (-2.9°C) and 14.5°F (-9.7°C). January is the coldest month, with an average high-temperature of 26.8°F (-2.9°C) and an average low-temperature of 14.5°F (-9.7°C). Weather in January »Weather in February
February, the last month of the winter in Stanwood, is also a subzero cold month, with an average temperature ranging between min 18.3°F (-7.6°C) and max 31.3°F (-0.4°C). February's advent notes a subtle adjustment in average high-temperature to a still subzero cold 31.3°F (-0.4°C) from January. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Stanwood, Iowa, with an average temperature fluctuating between 31.3°F (-0.4°C) and 46°F (7.8°C). Stanwood witnesses a significant increase in the average high-temperature with the arrival of March, rising from February's freezing cold 31.3°F (-0.4°C) to a chilly 46°F (7.8°C). Weather in March »Weather in April
April is a moderate spring month in Stanwood, Iowa, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 41.2°F (5.1°C). With the onset of April, the average high-temperature slightly shifts from March's chilly 46°F (7.8°C) to a moderate 58.1°F (14.5°C). Weather in April »Weather in May
May, the last month of the spring in Stanwood, is an agreeable month, with an average temperature ranging between max 69.3°F (20.7°C) and min 52.5°F (11.4°C). With the onset of May, Stanwood experiences a temperature shift, with the average high-temperature moving from a moderate 58.1°F (14.5°C) in April to a pleasant 69.3°F (20.7°C). Weather in May »Weather in June
June, the first month of the summer in Stanwood, is a moderately hot month, with an average temperature fluctuating between 61.5°F (16.4°C) and 78.4°F (25.8°C). June's onset brings a rise in the average high-temperature, moving from an agreeable 69.3°F (20.7°C) in May to a warm 78.4°F (25.8°C). Weather in June »Weather in July
July, like June, in Stanwood, Iowa, is a moderately hot summer month, with an average temperature fluctuating between 64.6°F (18.1°C) and 80.6°F (27°C). Stanwood registers the highest average temperatures during the month of July, with peaks of 80.6°F (27°C) and lows of 64.6°F (18.1°C). In July, the average heat index is computed to be a tropical 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Stanwood, Iowa, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 61.9°F (16.6°C). With the advent of August, Stanwood experiences an average high-temperature of a still warm 79.7°F (26.5°C), mirroring a close resemblance to the previous month. Weather in August »Weather in September
September, the first month of the autumn in Stanwood, is still a warm month, with an average temperature fluctuating between 55.2°F (12.9°C) and 74.3°F (23.5°C). In Stanwood, entering September brings a subtle temperature decrement, reducing from August's 79.7°F (26.5°C) to a still warm 74.3°F (23.5°C). Weather in September »Weather in October
October, like September, is a moderate autumn month in Stanwood, Iowa, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 59.9°F (15.5°C). The beginning of October signals a clear reduction in the average high-temperature, falling from a warm 74.3°F (23.5°C) in September to a refreshing 59.9°F (15.5°C). Weather in October »Weather in November
November, the last month of the autumn in Stanwood, is also a frosty month, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 32.4°F (0.2°C). The start of November signals a decrease in the average high-temperature, transitioning from a refreshing 59.9°F (15.5°C) in October to a frosty 46°F (7.8°C). Weather in November »Weather in December
December, the first month of the winter in Stanwood, is also a wintry month, with an average temperature fluctuating between 33.3°F (0.7°C) and 23°F (-5°C). As December commences, the average high-temperature shows a reduction, transitioning from a frosty 46°F (7.8°C) in November to an icy 33.3°F (0.7°C). Weather in December »Updated: Aug 22, 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
January, characterized by an average high temperature of 26.8°F (-2.9°C) and a low temperature of 14.5°F (-9.7°C), is generally the coldest month.
January and July, with an average relative humidity of 84%, are most humid months.
January is the month with the least rainfall. Rain falls for 4.9 days and accumulates 1.26" (32mm) of precipitation.
In Stanwood, during the entire year, the rain falls for 145.6 days and collects up to 30.04" (763mm) of precipitation.
January through April, October through December are months with snowfall.
The month with the most snowfall is January, when snow falls for 10.5 days and typically aggregates up to 5.24" (133mm) of snow.
Throughout the year, there are 37.9 snowfall days, and 16.81" (427mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 4h of sunshine.
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
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.
May is the month with the most rainfall. Rain falls for 19 days and accumulates 4.65" (118mm) of precipitation.
In Stanwood, snow does not fall in May through September.
June has the longest days of the year, with an average of 15h and 12min of daylight.
June and July, with an average maximum UV index of 6, are months with the highest UV index.
The average temperatures reach their apex in July, averaging 80.6°F (27°C) at the high end and 64.6°F (18.1°C) at the low end.
With an average of 10h of sunshine, July has the most sunshine of the year.
The least humid month in Stanwood is October, with an average relative humidity of 72%.
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Stanwood, 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 (26.8°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).
Average pressure
Stanwood, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.9"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:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Stanwood, IA
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9.1mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.9mph - Average wind speed in August:
6.8mph - Average wind speed in September:
8mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity
Stanwood, IA
The months with the highest relative humidity are January and July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Stanwood, IA
- Average rainfall in January:
1.26" - Average rainfall in February:
1.34" - Average rainfall in March:
2.05" - Average rainfall in April:
3.27" - Average rainfall in May:
4.65" - Average rainfall in June:
4.13"
- Average rainfall in July:
3.03" - Average rainfall in August:
2.09" - Average rainfall in September:
2.48" - Average rainfall in October:
2.56" - Average rainfall in November:
1.77" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is May (4.65").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
Stanwood, IA
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
19 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (4.9 days).
Average snowfall
Stanwood, IA
The month with the highest snowfall is January (5.24").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Stanwood, IA
- Average snowfall days in January:
10.5 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
5.5 days - Average snowfall days in April:
1.2 days - Average snowfall days in May:
0.1 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:
2.8 days - Average snowfall days in December:
7.7 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Stanwood, IA
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h - Average sunshine in February:
4h and 12min - Average sunshine in March:
6h and 30min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 24min
The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 4h).
Average sunshine days
Stanwood, IA
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
15 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
17 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is December (17.8 days).
The month with the least sunshine days is June (8.8 days).
Average UV index
Stanwood, 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 December (UV index 1).
Average cloud cover
Stanwood, IA
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Stanwood, 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).
