Huron weather in July: Huron, South Dakota: normal highs, lows, rain and records for July
Huron in July has a normal high of 86°F and a normal low of 62°F, a daily mean of 74°F, holding near 86°F all month. Measurable precipitation falls on 9 days in a normal July, 2.83 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 30°C and low of 16°C, 72 mm of precipitation in July.
- NOAA stationHuron Regional Airport
- Station IDUSW00014936
- Location44.40°N 98.22°W
- Elevation1,280 ft (390 m)
- Population14,515
- Jan 26° 6°
- Feb 31° 10°
- Mar 44° 22°
- Apr 58° 34°
- May 70° 46°
- Jun 80° 57°
- Jul 86° 62°
- Aug 83° 59°
- Sep 76° 50°
- Oct 60° 36°
- Nov 44° 22°
- Dec 30° 11°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Huron in July?
The normal high is 86°F and the normal low 62°F, for a daily mean of 73.7°F. July is 5.4°F warmer than June and 2.4°F warmer than August. July is the warmest month of the year in Huron and the 3rd wettest. Across the month the normal high rises 2°F, from 84°F on July 1 to 86°F on July 31. From one year to the next July's mean temperature typically moves about 3.5°F either way (NOAA's standard deviation), so roughly two Julys in three average between 70°F and 77°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 33%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 84°F | 60°F | 33% | 20% |
| July 8 | 85°F | 61°F | 31% | 19% |
| July 15 | 86°F | 62°F | 29% | 18% |
| July 22 | 86°F | 62°F | 29% | 18% |
| July 31 | 86°F | 62°F | 28% | 17% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 16, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 84°F | 60°F | 33% | 20% | 15 h 30 min |
| July 2 | 84°F | 61°F | 33% | 20% | 15 h 30 min |
| July 3 | 85°F | 61°F | 32% | 20% | 15 h 30 min |
| July 4 | 85°F | 61°F | 32% | 19% | 15 h 30 min |
| July 5 | 85°F | 61°F | 32% | 19% | 15 h 30 min |
| July 6 | 85°F | 61°F | 31% | 19% | 15 h 30 min |
| July 7 | 85°F | 61°F | 31% | 19% | 15 h 20 min |
| July 8 | 85°F | 61°F | 31% | 19% | 15 h 20 min |
| July 9 | 86°F | 61°F | 30% | 19% | 15 h 20 min |
| July 10 | 86°F | 62°F | 30% | 18% | 15 h 20 min |
| July 11 | 86°F | 62°F | 30% | 18% | 15 h 20 min |
| July 12 | 86°F | 62°F | 30% | 18% | 15 h 20 min |
| July 13 | 86°F | 62°F | 29% | 18% | 15 h 20 min |
| July 14 | 86°F | 62°F | 29% | 18% | 15 h 20 min |
| July 15 | 86°F | 62°F | 29% | 18% | 15 h 10 min |
| July 16 | 86°F | 62°F | 29% | 18% | 15 h 10 min |
| July 17 | 86°F | 62°F | 29% | 18% | 15 h 10 min |
| July 18 | 86°F | 62°F | 29% | 18% | 15 h 10 min |
| July 19 | 86°F | 62°F | 29% | 18% | 15 h 10 min |
| July 20 | 86°F | 62°F | 29% | 18% | 15 h 10 min |
| July 21 | 86°F | 62°F | 29% | 18% | 15 h |
| July 22 | 86°F | 62°F | 29% | 18% | 15 h |
| July 23 | 86°F | 62°F | 29% | 18% | 15 h |
| July 24 | 86°F | 62°F | 28% | 18% | 15 h |
| July 25 | 86°F | 62°F | 28% | 17% | 15 h |
| July 26 | 86°F | 62°F | 28% | 17% | 14 h 50 min |
| July 27 | 86°F | 62°F | 28% | 17% | 14 h 50 min |
| July 28 | 86°F | 62°F | 28% | 17% | 14 h 50 min |
| July 29 | 86°F | 62°F | 28% | 17% | 14 h 50 min |
| July 30 | 86°F | 62°F | 28% | 17% | 14 h 50 min |
| July 31 | 86°F | 62°F | 28% | 17% | 14 h 40 min |
- Normal high
- 86°FJuly average
- Normal low
- 62°FJuly average
- Precipitation
- 2.83 inmonth total
- Days with precipitation
- 90.01 inch or more
- Days at 90°F or more
- 9
- Daylight
- 15 h 30 min to 14 h 40 minJuly 1 to July 31
- Days at 70°F or more
- 30
- Days at 80°F or more
- 26
- Sunshine
- 86%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00014936; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Huron in July?
On a given July day the chance of 0.01 inch or more is 30% on average, highest around July 1 (33%). In all, 2.83 in falls on 9 days of a normal July, 1 of them with an inch or more.
In a normal July in Huron, 9 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00014936.
How humid and windy is Huron in July?
At 3 p.m. the normal temperature is 83°F with 49% relative humidity and a dew point of 62°F; at 6 a.m. it is 63°F with 90% humidity. The wind averages 8.3 mph, most often from the east-southeast in the afternoon.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 63°F | 60°F | 90% | 6.4 mph | 68% |
| 9 a.m. | 72°F | 63°F | 71% | 8.8 mph | 70% |
| noon | 80°F | 62°F | 55% | 10.1 mph | 71% |
| 3 p.m. | 83°F | 62°F | 49% | 10.5 mph | 68% |
| 6 p.m. | 81°F | 62°F | 53% | 9.8 mph | 75% |
| 9 p.m. | 72°F | 63°F | 73% | 7.4 mph | 78% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00014936. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for July in Huron?
The warmest July temperature on Huron's official record (since 1881) is 112°F, on July 10, 1966; the coldest is 37°F, on July 30, 1971. The wettest July brought 6.69 in (1993).
The July mean against the 1991-2020 normal of 73.7°F: 2021 75.3°F (+1.6), 2022 74.9°F (+1.2), 2023 72.0°F (−1.7), 2024 73.6°F (−0.1), 2025 74.2°F (+0.5), 2026 78.1°F (+4.4). 4 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 75.3°F | +1.6°F | 2.57 in |
| 2022 | 74.9°F | +1.2°F | 6.52 in |
| 2023 | 72.0°F | −1.7°F | 2.40 in |
| 2024 | 73.6°F | −0.1°F | 1.05 in |
| 2025 | 74.2°F | +0.5°F | 3.03 in |
| 2026 | 78.1°F | +4.4°F | 4.19 in |
Source: records: ACIS, NWS threaded record HONthr; recent months: ACIS, station USW00014936. Records and recent months use complete months only.
How does July in Huron compare across South Dakota?
Across the 100 places PlainClimate covers in South Dakota, July normal highs run from 79°F in Custer to 91°F in Interior; Huron's is 86°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.