Porter County Regional Airport - Weather History and Averages

Station: PORTER COUNTY MUNICIPAL AIRPO (2006 to 2025)
Integrated Surface Dataset (ISD) station ID: 725327

A Weather Bureau Army Navy (WBAN) station ID was found for this station. Older data may be available at the WBAN page.

Airport*: Porter County Regional Airport (IATA: VPZ, ICAO: KVPZ)
Country: US
State: IN
Latitude: 41.453
Longitude: -87.006

^{This site or product includes IATA/ICAO List data available from https://github.com/ip2location/ip2location-iata-icao.}

Historic station metadata

Station: PORTER CO MUNI (1999 to 2005)
Airport*: Porter County Regional Airport (IATA: VPZ, ICAO: KVPZ)
Country: US
State: IN
Latitude: 41.45
Longitude: -87.0

High Temperatures

On average, the day with the warmest high temperature in Porter County Regional Airport is July 5 at an average of 85.6 °F (29.8 °C).

On average, the day with the coldest high temperature in Porter County Regional Airport is January 15 at an average of 30.3 °F (-0.9 °C).

Records

The warmest recorded high temperature in Porter County Regional Airport was 116.6 °F (47.0 °C) on June 18 in the year 2002 at PORTER CO MUNI — Integrated Surface Dataset (ISD) station ID: 725327 .

The coldest recorded high temperature in Porter County Regional Airport was -2.0 °F (-18.9 °C) on January 16 in the year 2009 at PORTER COUNTY MUNICIPAL AIRPO — Integrated Surface Dataset (ISD) station ID: 725327 — Weather Bureau Army Navy (WBAN): 04846 .

Low Temperatures

On average, the day with the warmest low temperature in Porter County Regional Airport is July 22 at an average of 65.4 °F (18.6 °C).

On average, the day with the coldest low temperature in Porter County Regional Airport is January 21 at an average of 15.4 °F (-9.2 °C).

Records

The warmest recorded low temperature in Porter County Regional Airport was 86.0 °F (30.0 °C) on June 17 in the year 2014 at PORTER COUNTY MUNICIPAL AIRPO — Integrated Surface Dataset (ISD) station ID: 725327 — Weather Bureau Army Navy (WBAN): 04846 .

The coldest recorded low temperature in Porter County Regional Airport was -20.0 °F (-28.9 °C) on January 16 in the year 2009 at PORTER COUNTY MUNICIPAL AIRPO — Integrated Surface Dataset (ISD) station ID: 725327 — Weather Bureau Army Navy (WBAN): 04846 .

When you are gardening in Porter County Regional Airport, 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 204 of 366 days per year in Porter County Regional Airport.

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 Porter County Regional Airport during the spring season, the average last freeze date is April 26. Expect^* the last freeze date after

April 28 in one of every two years (50%),
May 18 in one of every ten years (10%),
May 22 in one of every twenty years (5%),
May 28 in one of every hundred years (1%).

First freeze

In Porter County Regional Airport during the autumn (fall) season, the average first freeze date is October 22. Expect^* the first freeze date before

October 14 in one of every two years (50%),
October 2 in one of every ten years (10%),
September 29 in one of every twenty years (5%),
September 16 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 Porter County Regional Airport during the spring season, the average last hard freeze date is April 15. Expect^* the last hard freeze date after

April 18 in one of every two years (50%),
May 7 in one of every ten years (10%),
May 13 in one of every twenty years (5%),
May 24 in one of every hundred years (1%).

First hard freeze

In Porter County Regional Airport during the autumn (fall) season, the average first hard freeze date is November 2. Expect^* the first hard freeze date before

October 26 in one of every two years (50%),
October 7 in one of every ten years (10%),
October 5 in one of every twenty years (5%),
September 29 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 Porter County Regional Airport during the spring season, the average last frost date is May 2. Expect^* the last frost date after

May 12 in one of every two years (50%),
May 25 in one of every ten years (10%),
May 28 in one of every twenty years (5%),
June 5 in one of every hundred years (1%).

First frost

In Porter County Regional Airport during the autumn (fall) season, the average frost date is October 10. Expect^* the first frost date before

October 6 in one of every two years (50%),
September 21 in one of every ten years (10%),
September 16 in one of every twenty years (5%),
September 13 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