Patuxent River Naval Air Station weather in July: Patuxent River Naval Air Station, Maryland: normal highs, lows, rain and records for July
Patuxent River Naval Air Station in July has a normal high of 87°F and a normal low of 71°F, a daily mean of 79°F, holding near 87°F all month. Measurable precipitation falls on 10 days in a normal July, 4.49 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 31°C and low of 22°C, 114 mm of precipitation in July.
- NOAA stationPatuxent River Naval Air Station
- Station IDUSW00013721
- Location38.30°N 76.42°W
- Elevation39 ft (12 m)
- Jan 45° 30°
- Feb 48° 31°
- Mar 55° 37°
- Apr 66° 47°
- May 75° 57°
- Jun 83° 66°
- Jul 87° 71°
- Aug 85° 69°
- Sep 79° 63°
- Oct 69° 52°
- Nov 58° 41°
- Dec 50° 34°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Patuxent River Naval Air Station in July?
The normal high is 87°F and the normal low 71°F, for a daily mean of 79.1°F. July is 4.4°F warmer than June and 1.8°F warmer than August. July is the warmest month of the year in Patuxent River Naval Air Station and the 2nd wettest. From one year to the next July's mean temperature typically moves about 2.3°F either way (NOAA's standard deviation), so roughly two Julys in three average between 77°F and 81°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 34%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 87°F | 70°F | 32% | 20% |
| July 8 | 88°F | 71°F | 32% | 20% |
| July 15 | 88°F | 71°F | 32% | 20% |
| July 22 | 87°F | 71°F | 33% | 21% |
| July 31 | 87°F | 71°F | 34% | 22% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 9, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 87°F | 70°F | 32% | 20% | 14 h 50 min |
| July 2 | 87°F | 70°F | 32% | 20% | 14 h 50 min |
| July 3 | 87°F | 70°F | 32% | 20% | 14 h 50 min |
| July 4 | 87°F | 70°F | 31% | 20% | 14 h 50 min |
| July 5 | 87°F | 71°F | 32% | 20% | 14 h 50 min |
| July 6 | 87°F | 71°F | 32% | 20% | 14 h 40 min |
| July 7 | 88°F | 71°F | 32% | 20% | 14 h 40 min |
| July 8 | 88°F | 71°F | 32% | 20% | 14 h 40 min |
| July 9 | 88°F | 71°F | 32% | 20% | 14 h 40 min |
| July 10 | 88°F | 71°F | 32% | 20% | 14 h 40 min |
| July 11 | 88°F | 71°F | 31% | 20% | 14 h 40 min |
| July 12 | 88°F | 71°F | 31% | 20% | 14 h 40 min |
| July 13 | 88°F | 71°F | 32% | 20% | 14 h 40 min |
| July 14 | 88°F | 71°F | 32% | 20% | 14 h 40 min |
| July 15 | 88°F | 71°F | 32% | 20% | 14 h 40 min |
| July 16 | 88°F | 71°F | 32% | 20% | 14 h 30 min |
| July 17 | 88°F | 71°F | 32% | 20% | 14 h 30 min |
| July 18 | 88°F | 71°F | 32% | 20% | 14 h 30 min |
| July 19 | 88°F | 71°F | 32% | 21% | 14 h 30 min |
| July 20 | 87°F | 71°F | 32% | 21% | 14 h 30 min |
| July 21 | 87°F | 71°F | 33% | 21% | 14 h 30 min |
| July 22 | 87°F | 71°F | 33% | 21% | 14 h 30 min |
| July 23 | 87°F | 71°F | 33% | 21% | 14 h 20 min |
| July 24 | 87°F | 71°F | 33% | 21% | 14 h 20 min |
| July 25 | 87°F | 71°F | 33% | 22% | 14 h 20 min |
| July 26 | 87°F | 71°F | 34% | 22% | 14 h 20 min |
| July 27 | 87°F | 71°F | 34% | 22% | 14 h 20 min |
| July 28 | 87°F | 71°F | 34% | 22% | 14 h 20 min |
| July 29 | 87°F | 71°F | 34% | 22% | 14 h 20 min |
| July 30 | 87°F | 71°F | 34% | 22% | 14 h 10 min |
| July 31 | 87°F | 71°F | 34% | 22% | 14 h 10 min |
- Normal high
- 87°FJuly average
- Normal low
- 71°FJuly average
- Precipitation
- 4.49 inmonth total
- Days with precipitation
- 100.01 inch or more
- Days at 90°F or more
- 11
- Daylight
- 14 h 50 min to 14 h 10 minJuly 1 to July 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 28
- Sunshine
- 84%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00013721; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Patuxent River Naval Air Station in July?
On a given July day the chance of 0.01 inch or more is 32% on average, highest around July 28 (34%). In all, 4.49 in falls on 10 days of a normal July, 1 of them with an inch or more.
In a normal July in Patuxent River Naval Air Station, 11 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00013721.
How humid and windy is Patuxent River Naval Air Station in July?
At 3 p.m. the normal temperature is 84°F with 59% relative humidity and a dew point of 68°F; at 6 a.m. it is 73°F with 85% humidity. The wind averages 6.8 mph, most often from the southeast in the afternoon. A dew point of 65°F or more feels muggy to most people.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 73°F | 68°F | 85% | 5.8 mph | 29% |
| 9 a.m. | 80°F | 69°F | 70% | 7.5 mph | 27% |
| noon | 84°F | 68°F | 60% | 8.0 mph | 22% |
| 3 p.m. | 84°F | 68°F | 59% | 8.9 mph | 19% |
| 6 p.m. | 82°F | 68°F | 64% | 7.2 mph | 31% |
| 9 p.m. | 76°F | 69°F | 78% | 5.5 mph | 38% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00013721. 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 Patuxent River Naval Air Station?
The warmest July temperature on this station's record (since 1945) is 104°F, on July 25, 2010; the coldest is 54°F, on July 25, 1997. The wettest July brought 15.51 in (1945).
The July mean against the 1991-2020 normal of 79.1°F: 2022 81.2°F (+2.1), 2023 82.1°F (+3.0), 2024 82.6°F (+3.5), 2025 82.5°F (+3.4). 4 of 4 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2022 | 81.2°F | +2.1°F | 7.91 in |
| 2023 | 82.1°F | +3.0°F | 3.26 in |
| 2024 | 82.6°F | +3.5°F | 1.25 in |
| 2025 | 82.5°F | +3.4°F | 6.60 in |
Source: records: ACIS, station USW00013721; recent months: ACIS, station USW00013721. Records and recent months use complete months only.
How does July in Patuxent River Naval Air Station compare across Maryland?
Across the 26 places PlainClimate covers in Maryland, July normal highs run from 79°F in Frostburg to 90°F in Vienna; Patuxent River Naval Air Station's is 87°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Patuxent River Naval Air Station in June83°F by day, 66°F at night
- Patuxent River Naval Air Station in August85°F by day, 69°F at night
- Patuxent River Naval Air Station through the yearEvery month, frost dates, records and recent years
- Maryland in JulyThe statewide normal and the warmest and coolest places
- Vienna: Maryland's warmest Julynormal high 90°F