Plattsburgh weather in July: Plattsburgh, New York: normal highs, lows, rain and records for July
Plattsburgh in July has a normal high of 81°F and a normal low of 59°F, a daily mean of 70°F, rising from 79°F on the 1st to 81°F by the 31st. Measurable precipitation falls on 14 days in a normal July, 3.61 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 27°C and low of 15°C, 92 mm of precipitation in July.
- NOAA stationPlattsburgh International Airport
- Station IDUSW00064776
- Location44.65°N 73.47°W
- Elevation234 ft (71 m)
- From the center3 miles
- Population19,758
- Jan 28° 10°
- Feb 31° 11°
- Mar 40° 21°
- Apr 54° 33°
- May 68° 44°
- Jun 75° 53°
- Jul 81° 59°
- Aug 79° 57°
- Sep 71° 49°
- Oct 58° 38°
- Nov 46° 29°
- Dec 34° 19°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Plattsburgh in July?
The normal high is 81°F and the normal low 59°F, for a daily mean of 69.9°F. July is 5.5°F warmer than June and 2.2°F warmer than August. July is the warmest month of the year in Plattsburgh and the 2nd wettest. Across the month the normal high rises 2°F, from 79°F on July 1 to 81°F on July 31. From one year to the next July's mean temperature typically moves about 1.9°F either way (NOAA's standard deviation), so roughly two Julys in three average between 68°F and 72°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 47%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 79°F | 58°F | 47% | 28% |
| July 8 | 80°F | 59°F | 46% | 27% |
| July 15 | 81°F | 60°F | 46% | 26% |
| July 22 | 81°F | 60°F | 46% | 26% |
| July 31 | 81°F | 59°F | 46% | 25% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 17, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 79°F | 58°F | 47% | 28% | 15 h 30 min |
| July 2 | 79°F | 58°F | 47% | 28% | 15 h 30 min |
| July 3 | 80°F | 58°F | 47% | 28% | 15 h 30 min |
| July 4 | 80°F | 58°F | 47% | 27% | 15 h 30 min |
| July 5 | 80°F | 58°F | 46% | 27% | 15 h 30 min |
| July 6 | 80°F | 59°F | 46% | 27% | 15 h 30 min |
| July 7 | 80°F | 59°F | 46% | 27% | 15 h 30 min |
| July 8 | 80°F | 59°F | 46% | 27% | 15 h 30 min |
| July 9 | 81°F | 59°F | 46% | 27% | 15 h 20 min |
| July 10 | 81°F | 59°F | 46% | 26% | 15 h 20 min |
| July 11 | 81°F | 59°F | 46% | 26% | 15 h 20 min |
| July 12 | 81°F | 59°F | 46% | 26% | 15 h 20 min |
| July 13 | 81°F | 59°F | 46% | 26% | 15 h 20 min |
| July 14 | 81°F | 59°F | 46% | 26% | 15 h 20 min |
| July 15 | 81°F | 60°F | 46% | 26% | 15 h 20 min |
| July 16 | 81°F | 60°F | 46% | 26% | 15 h 10 min |
| July 17 | 81°F | 60°F | 46% | 26% | 15 h 10 min |
| July 18 | 81°F | 60°F | 46% | 26% | 15 h 10 min |
| July 19 | 81°F | 60°F | 45% | 26% | 15 h 10 min |
| July 20 | 81°F | 60°F | 45% | 26% | 15 h 10 min |
| July 21 | 81°F | 60°F | 45% | 26% | 15 h 10 min |
| July 22 | 81°F | 60°F | 46% | 26% | 15 h |
| July 23 | 81°F | 60°F | 46% | 25% | 15 h |
| July 24 | 81°F | 60°F | 46% | 25% | 15 h |
| July 25 | 81°F | 60°F | 46% | 25% | 15 h |
| July 26 | 81°F | 60°F | 46% | 25% | 15 h |
| July 27 | 81°F | 59°F | 46% | 25% | 14 h 50 min |
| July 28 | 81°F | 59°F | 46% | 25% | 14 h 50 min |
| July 29 | 81°F | 59°F | 46% | 25% | 14 h 50 min |
| July 30 | 81°F | 59°F | 46% | 25% | 14 h 50 min |
| July 31 | 81°F | 59°F | 46% | 25% | 14 h 40 min |
- Normal high
- 81°FJuly average
- Normal low
- 59°FJuly average
- Precipitation
- 3.61 inmonth total
- Days with precipitation
- 140.01 inch or more
- Days at 90°F or more
- 3
- 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
- 19
- Sunshine
- 74%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00064776; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Plattsburgh in July?
On a given July day the chance of 0.01 inch or more is 46% on average, highest around July 1 (47%). In all, 3.61 in falls on 14 days of a normal July, 1 of them with an inch or more.
In a normal July in Plattsburgh, 3 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00064776.
What are the records for July in Plattsburgh?
The warmest July temperature on Plattsburgh's official record (since 1945) is 99°F, on July 28, 1949; the coldest is 40°F, on July 15, 1960. The wettest July brought 6.69 in (2023).
The July mean against the 1991-2020 normal of 69.9°F: 2021 67.0°F (−3.0), 2022 70.5°F (+0.6), 2023 71.0°F (+1.1), 2024 72.7°F (+2.8), 2025 71.8°F (+1.9), 2026 71.6°F (+1.7). 5 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 67.0°F | −3.0°F | 3.66 in |
| 2022 | 70.5°F | +0.6°F | 3.27 in |
| 2023 | 71.0°F | +1.1°F | 6.69 in |
| 2024 | 72.7°F | +2.8°F | 6.33 in |
| 2025 | 71.8°F | +1.9°F | 2.80 in |
| 2026 | 71.6°F | +1.7°F | – |
Source: records: ACIS, NWS threaded record PBGthr; recent months: ACIS, station USW00064776. Records and recent months use complete months only.
How does July in Plattsburgh compare across New York?
Across the 131 places PlainClimate covers in New York, July normal highs run from 73°F in Cooperstown to 87°F in Mineola; Plattsburgh's is 81°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.