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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 Anchor, Illinois, with temperature in the range of an average low of 19.6°F (-6.9°C) and an average high of 31.5°F (-0.3°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 31.5°F (-0.3°C) and a low of 19.6°F (-6.9°C). Weather in January »
Weather in February
February, the last month of the winter in Anchor, is a cold month, with an average temperature ranging between max 35.8°F (2.1°C) and min 22.6°F (-5.2°C). Anchor's weather in February, with an average high-temperature of a wintry 35.8°F (2.1°C), subtly shifts from January's 31.5°F (-0.3°C). Weather in February »
Weather in March
March, the first month of the spring in Anchor, is a frosty month, with temperature in the range of an average high of 48.4°F (9.1°C) and an average low of 34.2°F (1.2°C). The shift into March brings an increase in the average high-temperature, moving from a cold 35.8°F (2.1°C) in February to a frosty 48.4°F (9.1°C). Weather in March »
Weather in April
April in Anchor, Illinois, is a comfortable spring month, with an average temperature varying between 60.8°F (16°C) and 44.2°F (6.8°C). The arrival of April brings a temperature shift, with the average high-temperature escalating from a frosty 48.4°F (9.1°C) in March to a refreshing 60.8°F (16°C). Weather in April »
Weather in May
May, the last month of the spring in Anchor, is an agreeable month, with an average temperature ranging between max 71.6°F (22°C) and min 55.4°F (13°C). May witnesses an increase in the average high-temperature, moving from an enjoyable 60.8°F (16°C) in April to a pleasant 71.6°F (22°C). Weather in May »
Weather in June
June, the first month of the summer in Anchor, is a warm month, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 79.5°F (26.4°C). June comes with a subtle rise, with the average high-temperature adjusting from a pleasant 71.6°F (22°C) in May to a moderately hot 79.5°F (26.4°C). Weather in June »
Weather in July
July, like June, in Anchor, Illinois, is a moderately hot summer month, with an average temperature varying between 80.8°F (27.1°C) and 64.6°F (18.1°C). July, having an average high-temperature of 80.8°F (27.1°C) and an average low-temperature of 64.6°F (18.1°C), is the warmest month. The heat index in July is computed to be a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Anchor, is another warm month, with an average temperature varying between 62.8°F (17.1°C) and 79.7°F (26.5°C). August's average high-temperature is a still moderately hot 79.7°F (26.5°C), maintaining a close comparison with July's 80.8°F (27.1°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Anchor, Illinois, with an average temperature varying between 75.7°F (24.3°C) and 57.4°F (14.1°C). Anchor, Illinois, marks the onset of September with an average high-temperature of a still moderately hot 75.7°F (24.3°C), a subtle shift from August's 79.7°F (26.5°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Anchor, Illinois, with an average temperature fluctuating between 62.4°F (16.9°C) and 46.9°F (8.3°C). Anchor in October experiences a subtle temperature decline, with average high-temperatures reducing from a moderately hot 75.7°F (24.3°C) in September to an enjoyable 62.4°F (16.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Anchor, Illinois, with an average temperature ranging between max 47.8°F (8.8°C) and min 35.1°F (1.7°C). The shift from October to November sees a distinct decrease in the average high-temperature, dropping from an enjoyable 62.4°F (16.9°C) to a chilly 47.8°F (8.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Anchor, Illinois, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 36.5°F (2.5°C). The arrival of December signals a shift in temperature, down from a chilly 47.8°F (8.8°C) in November to an icy 36.5°F (2.5°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Anchor?
January is the coldest month of the year, registering average temperatures as high as 31.5°F (-0.3°C) and as low as 19.6°F (-6.9°C).
How many days does it rain in Anchor?
Throughout the year, there are 126.2 rainfall days, and 14.96" (380mm) of precipitation is accumulated.
When does it snow in Anchor?
January through April, October through December are months with snowfall in Anchor.
What is the snowiest month in Anchor?
The month with the most snowfall in Anchor is January, when snow falls for 9.3 days and typically aggregates up to 1.38" (35mm) of snow.
How many days does it snow in Anchor?
In Anchor, during the entire year, snow falls for 29.4 days and aggregates up to 4.69" (119mm) of snow.
What is the month with the least sunshine in Anchor?
The month with the least sunshine is January, with an average of 3.8h of sunshine.
What is the driest month in Anchor?
February and December are months with the least rain when the rain falls for 5.1 days and typically aggregates up to 0.75" (19mm) of rain.
When is Daylight Saving Time (DST) in Anchor?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Anchor, Illinois, 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 Anchor?
May is the month with the most rainfall in Anchor, Illinois. Rain falls for 14.9 days and accumulates 1.93" (49mm) of precipitation.
When it does not snow in Anchor?
In Anchor, snow does not fall in May through September.
When are the longest days in Anchor?
With an average of 15h and 0min of daylight, June has the longest days of the year in Anchor.
What month has the most sunshine in Anchor?
June has the most sunshine of the year, with an average of 9.8h of sunshine.
What is the month with the highest UV index in Anchor?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year in Anchor?
Temperature records mark July as the warmest month, with highs averaging 80.8°F (27.1°C) and lows at 64.6°F (18.1°C).
What is the most humid month in Anchor?
July is the most humid month, with an average relative humidity of 85%.
What is the least humid month in Anchor?
With an average relative humidity of 71%, October is the least humid month in Anchor, Illinois.
What is the month with the shortest days in Anchor?
December has the shortest days of the year in Anchor, with an average of 9h and 18min of daylight.
What is the month with the lowest UV index in Anchor?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Anchor, IL
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.5°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 (19.6°F).
Average pressure
Anchor, 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
Anchor, IL
- Average wind speed in January:
11mph - Average wind speed in February:
10.8mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.2mph - 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:
9.7mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.4mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Anchor, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Anchor, IL
- Average rainfall in January:
0.87" - Average rainfall in February:
0.75" - Average rainfall in March:
1.18" - Average rainfall in April:
1.57" - Average rainfall in May:
1.93" - Average rainfall in June:
1.69"
- Average rainfall in July:
1.73" - Average rainfall in August:
1.38" - Average rainfall in September:
0.94" - Average rainfall in October:
1.22" - Average rainfall in November:
0.94" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is May (1.93").
The driest months (with the least rainfall) are February and December (0.75").
Average rainfall days
Anchor, IL
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
6.1 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.8 days).
Average snowfall
Anchor, IL
The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Anchor, IL
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
3.4 days - Average snowfall days in April:
0.8 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:
1.5 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Anchor, 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 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - 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 0min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Anchor, IL
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
17 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
Anchor, 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
Anchor, 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 33).
Average visibility
Anchor, 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).
Anchor, Illinois, USA
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