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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 Secor, Illinois, with an average temperature varying between 30.4°F (-0.9°C) and 18.5°F (-7.5°C). January proves to be the coldest month, recording an average maximum temperature of 30.4°F (-0.9°C) and a minimum temperature of 18.5°F (-7.5°C). Weather in January »
Weather in February
February, the last month of the winter in Secor, is a wintry month, with an average temperature fluctuating between 34.9°F (1.6°C) and 22.1°F (-5.5°C). Secor indicates an average high-temperature of a wintry 34.9°F (1.6°C) in February, showing minor variation from January's 30.4°F (-0.9°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Secor, Illinois, with an average temperature ranging between max 47.8°F (8.8°C) and min 33.4°F (0.8°C). Secor's weather shows a temperature rise with the arrival of March, moving from a wintry 34.9°F (1.6°C) in February to a chilly 47.8°F (8.8°C). Weather in March »
Weather in April
April is a moderate spring month in Secor, Illinois, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 59.7°F (15.4°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a chilly 47.8°F (8.8°C) to a moderate 59.7°F (15.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Secor, Illinois, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 54.9°F (12.7°C). Noticing a change, the average high-temperature during May moves from April's moderate 59.7°F (15.4°C) to a pleasant 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Secor, Illinois, with an average temperature varying between 79.5°F (26.4°C) and 62.4°F (16.9°C). In Secor, stepping into June brings a gentle temperature nudge, moving slightly up from May's agreeable 71.6°F (22°C) to a warm 79.5°F (26.4°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Secor, Illinois, with an average temperature fluctuating between 64.6°F (18.1°C) and 81°F (27.2°C). July is the warmest month, with the temperature often reaching an average high of 81°F (27.2°C) and an average low of 64.6°F (18.1°C). Throughout July, the 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 Secor, is another warm month, with an average temperature ranging between max 80.2°F (26.8°C) and min 62.6°F (17°C). Welcoming August, Secor notes an average high-temperature of a still warm 80.2°F (26.8°C), nearly consistent with July's 81°F (27.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Secor, is still a warm month, with an average temperature varying between 57°F (13.9°C) and 75.7°F (24.3°C). Transitioning from August to September, Secor observes an average high-temperature of a still warm 75.7°F (24.3°C), differing subtly from the previous month. Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Secor, Illinois, with an average temperature varying between 46.6°F (8.1°C) and 61.9°F (16.6°C). The onset of October coincides with a reduction in the average high-temperature, falling from a warm 75.7°F (24.3°C) in September to a comfortable 61.9°F (16.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Secor, is also a frosty month, with an average temperature varying between 47.7°F (8.7°C) and 34.7°F (1.5°C). As November begins, there is a decrease in the average high-temperature, falling from a comfortable 61.9°F (16.6°C) in October to a chilly 47.7°F (8.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Secor, Illinois, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 25.9°F (-3.4°C). The transition into December indicates a reduction in the average high-temperature, down to an icy 36.5°F (2.5°C) from November's frosty 47.7°F (8.7°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Secor?
Temperature readings in Secor reach their annual highs in January, averaging 30.4°F (-0.9°C) and a minimum average of 18.5°F (-7.5°C).
What is the driest month in Secor?
January is the month with the least rainfall. Rain falls for 5.3 days and accumulates 0.94" (24mm) of precipitation.
How much does it rain in Secor?
In Secor, Illinois, during the entire year, the rain falls for 131.6 days and collects up to 18.86" (479mm) of precipitation.
When does it snow in Secor?
Months with snowfall in Secor are January through April, November and December.
What is the snowiest month in Secor?
The month with the most snowfall is January, when snow falls for 10.6 days and typically aggregates up to 2.4" (61mm) of snow.
How many days does it snow in Secor?
In Secor, Illinois, during the entire year, snow falls for 30.1 days and aggregates up to 9.17" (233mm) of snow.
What is the month with the least sunshine in Secor?
January has the least sunshine of the year in Secor, with an average of 3.8h of sunshine.
When is Daylight Saving Time (DST) in Secor?
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 in Secor?
The month with the most rainfall is May, when the rain falls for 16.9 days and typically aggregates up to 2.68" (68mm) of precipitation.
When it does not snow in Secor?
In Secor, Illinois, snow does not fall in May through October.
When are the longest days in Secor?
The month with the longest days is June, with an average of 15h and 0min of daylight.
What month has the most sunshine in Secor?
June has the most sunshine of the year in Secor, with an average of 10h of sunshine.
What is the month with the highest UV index in Secor?
The months with the highest UV index in Secor are June through August, with an average maximum UV index of 6.
What are the warmest months in Secor?
July is the warmest month of the year in Secor, Illinois, registering average temperatures as high as 81°F (27.2°C) and as low as 64.6°F (18.1°C).
What is the most humid month in Secor?
July is the most humid month, with an average relative humidity of 85%.
What is the least humid month in Secor?
The least humid month is October, with an average relative humidity of 71%.
What is the month with the shortest days in Secor?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Secor.
When is the lowest UV index in Secor?
The month with the lowest UV index in Secor is December, with an average maximum UV index of 1.
Average temperature
Secor, IL
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.4°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 (18.5°F).
Average pressure
Secor, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"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 (29.92"Hg).
Average wind speed
Secor, IL
- Average wind speed in January:
10.8mph - Average wind speed in February:
10.7mph - 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:
8mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Secor, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Secor, IL
- Average rainfall in January:
0.94" - Average rainfall in February:
0.98" - Average rainfall in March:
1.46" - Average rainfall in April:
2.17" - Average rainfall in May:
2.68" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.01" - Average rainfall in August:
1.65" - Average rainfall in September:
1.3" - Average rainfall in October:
1.42" - Average rainfall in November:
1.02" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days
Secor, IL
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
13.2 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8 days - Average rainfall days in December:
5.9 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (5.1 days).
Average snowfall
Secor, IL
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Secor, IL
- Average snowfall days in January:
10.6 days - Average snowfall days in February:
7 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0 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:
0.2 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
5.9 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Secor, IL
- 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 0min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 4min - 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 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Secor, IL
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
15 days - Average sunshine days in September:
17 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
20 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
Secor, IL
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Secor, IL
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility
Secor, IL
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Secor, Illinois, USA
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