ALGONAC - Weather History and Averages

Station: ALGONAC (2012 to 2025)
Country: US
State: MI
Latitude: 42.621
Longitude: -82.527

High Temperatures

On average, the day with the warmest high temperature in ALGONAC is July 6 at an average of 86.6 °F (30.3 °C).

On average, the day with the coldest high temperature in ALGONAC is January 21 at an average of 30.4 °F (-0.9 °C).

Records

The warmest recorded high temperature in ALGONAC was 99.0 °F (37.2 °C) on June 16 in the year 2022 at ALGONAC — Integrated Surface Dataset (ISD) station ID: 998492 .

The coldest recorded high temperature in ALGONAC was -0.2 °F (-17.9 °C) on January 7 in the year 2014 at ALGONAC — Integrated Surface Dataset (ISD) station ID: 998492 .

Low Temperatures

On average, the day with the warmest low temperature in ALGONAC is July 13 at an average of 63.7 °F (17.6 °C).

On average, the day with the coldest low temperature in ALGONAC is January 21 at an average of 14.6 °F (-9.7 °C).

Records

The warmest recorded low temperature in ALGONAC was 84.0 °F (28.9 °C) on July 21 in the year 2022 at ALGONAC — Integrated Surface Dataset (ISD) station ID: 998492 .

The coldest recorded low temperature in ALGONAC was -17.0 °F (-27.2 °C) on February 20 in the year 2015 at ALGONAC — Integrated Surface Dataset (ISD) station ID: 998492 .

When you are gardening in ALGONAC, consider the chance that the weather may freeze and harm your plants. There is a greater than 5% chance of temperatures dropping below freezing in 205 of 366 days per year in ALGONAC.

According to the USA National Weather Service:

Freeze occurs when the temperature drops to 32° Fahrenheit or lower. A freeze will result in significant damage to many unprotected plants, especially if the temperature remains at-or-below freezing for several hours.

Last freeze

In ALGONAC during the spring season, the average last freeze date is May 8. Expect^* the last freeze date after

May 9 in one of every two years (50%),
May 24 in one of every ten years (10%),
May 26 in one of every twenty years (5%),
May 31 in one of every hundred years (1%).

First freeze

In ALGONAC during the autumn (fall) season, the average first freeze date is November 3. Expect^* the first freeze date before

October 18 in one of every two years (50%),
October 5 in one of every ten years (10%),
October 3 in one of every twenty years (5%),
September 11 in one of every hundred years (1%).

Hard Freeze

According to the USA National Weather Service:

Hard freeze typically occurs when the temperature reaches 28° Fahrenheit or lower for at least an hour (or more). This usually means that most seasonal vegetation will be destroyed. In addition, there is a possibility of damage to unprotected outdoor plumbing/un-drained sprinkler systems etc.

Last hard freeze

In ALGONAC during the spring season, the average last hard freeze date is May 8. Expect^* the last hard freeze date after

April 27 in one of every two years (50%),
May 13 in one of every ten years (10%),
May 20 in one of every twenty years (5%),
May 26 in one of every hundred years (1%).

First hard freeze

In ALGONAC during the autumn (fall) season, the average first hard freeze date is November 6. Expect^* the first hard freeze date before

November 1 in one of every two years (50%),
October 14 in one of every ten years (10%),
October 8 in one of every twenty years (5%),
October 3 in one of every hundred years (1%).

Frost

Frost can happen at temperatures above freezing and damage delicate plants. According to the USA National Weather Service:

Frost occurs when there is a solid deposition of water vapor from the air. Frost will form when solid surfaces are cooled below the dew point. An air temperature range of 33°- 36° Fahrenheit (or colder), along with light winds, is usually needed to initiate frost formation. At least minor damage is possible to plants. One must keep in mind that frost is not guaranteed if the air is very dry and/or winds are roughly 8+ MPH.

Last frost

In ALGONAC during the spring season, the average last frost date is May 14. Expect^* the last frost date after

May 18 in one of every two years (50%),
May 29 in one of every ten years (10%),
May 31 in one of every twenty years (5%),
June 12 in one of every hundred years (1%).

First frost

In ALGONAC during the autumn (fall) season, the average frost date is October 15. Expect^* the first frost date before

October 9 in one of every two years (50%),
September 23 in one of every ten years (10%),
September 18 in one of every twenty years (5%),
September 7 in one of every hundred years (1%).

Details

If you would like to see the temperatures for specific days, you can click on the corresponding links below:

January
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

February
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29

March
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

April
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30

May
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

June
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30

July
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

August
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

September
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30

October
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

November
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30

December
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31