Big Piney weather in July: Big Piney, Wyoming: normal highs, lows, rain and records for July
Big Piney in July has a normal high of 82°F and a normal low of 42°F, a daily mean of 62°F, rising from 78°F on the 1st to 83°F by the 31st. Measurable precipitation falls on 6 days in a normal July, 0.89 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 28°C and low of 6°C, 23 mm of precipitation in July.
- NOAA stationBig Piney Marbleton Airport
- Station IDUSW00024164
- Location42.58°N 110.11°W
- Elevation6,970 ft (2,125 m)
- Population390
- Jan 27° -3°
- Feb 30° 0°
- Mar 41° 13°
- Apr 52° 21°
- May 62° 29°
- Jun 72° 36°
- Jul 82° 42°
- Aug 80° 40°
- Sep 70° 32°
- Oct 55° 21°
- Nov 39° 9°
- Dec 28° -2°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Big Piney in July?
The normal high is 82°F and the normal low 42°F, for a daily mean of 61.9°F. July is 7.7°F warmer than June and 1.8°F warmer than August. July is the warmest month of the year in Big Piney and the 3rd wettest. Across the month the normal high rises 5°F, from 78°F on July 1 to 83°F on July 31. From one year to the next July's mean temperature typically moves about 2.7°F either way (NOAA's standard deviation), so roughly two Julys in three average between 59°F and 65°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 20%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 78°F | 39°F | 17% | 6% |
| July 8 | 81°F | 41°F | 17% | 6% |
| July 15 | 82°F | 42°F | 18% | 6% |
| July 22 | 83°F | 43°F | 19% | 7% |
| July 31 | 83°F | 43°F | 20% | 7% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 22, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 78°F | 39°F | 17% | 6% | 15 h 20 min |
| July 2 | 79°F | 39°F | 17% | 6% | 15 h 20 min |
| July 3 | 79°F | 40°F | 17% | 6% | 15 h 10 min |
| July 4 | 79°F | 40°F | 17% | 6% | 15 h 10 min |
| July 5 | 80°F | 40°F | 17% | 6% | 15 h 10 min |
| July 6 | 80°F | 40°F | 17% | 6% | 15 h 10 min |
| July 7 | 80°F | 41°F | 17% | 6% | 15 h 10 min |
| July 8 | 81°F | 41°F | 17% | 6% | 15 h 10 min |
| July 9 | 81°F | 41°F | 17% | 6% | 15 h 10 min |
| July 10 | 81°F | 41°F | 17% | 6% | 15 h 10 min |
| July 11 | 82°F | 41°F | 17% | 6% | 15 h 10 min |
| July 12 | 82°F | 42°F | 17% | 6% | 15 h 10 min |
| July 13 | 82°F | 42°F | 18% | 6% | 15 h |
| July 14 | 82°F | 42°F | 18% | 6% | 15 h |
| July 15 | 82°F | 42°F | 18% | 6% | 15 h |
| July 16 | 83°F | 42°F | 18% | 6% | 15 h |
| July 17 | 83°F | 43°F | 18% | 6% | 15 h |
| July 18 | 83°F | 43°F | 18% | 6% | 15 h |
| July 19 | 83°F | 43°F | 18% | 7% | 15 h |
| July 20 | 83°F | 43°F | 19% | 7% | 14 h 50 min |
| July 21 | 83°F | 43°F | 19% | 7% | 14 h 50 min |
| July 22 | 83°F | 43°F | 19% | 7% | 14 h 50 min |
| July 23 | 83°F | 43°F | 19% | 7% | 14 h 50 min |
| July 24 | 83°F | 43°F | 19% | 7% | 14 h 50 min |
| July 25 | 83°F | 44°F | 19% | 7% | 14 h 50 min |
| July 26 | 83°F | 44°F | 19% | 7% | 14 h 40 min |
| July 27 | 83°F | 44°F | 20% | 7% | 14 h 40 min |
| July 28 | 83°F | 44°F | 20% | 7% | 14 h 40 min |
| July 29 | 83°F | 44°F | 20% | 7% | 14 h 40 min |
| July 30 | 83°F | 44°F | 20% | 7% | 14 h 40 min |
| July 31 | 83°F | 43°F | 20% | 7% | 14 h 30 min |
- Normal high
- 82°FJuly average
- Normal low
- 42°FJuly average
- Precipitation
- 0.89 inmonth total
- Days with precipitation
- 60.01 inch or more
- Days at 90°F or more
- 3
- Daylight
- 15 h 20 min to 14 h 30 minJuly 1 to July 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 24
- Sunshine
- 86%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00024164; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Big Piney in July?
On a given July day the chance of 0.01 inch or more is 18% on average, highest around July 28 (20%). In all, 0.89 in falls on 6 days of a normal July.
In a normal July in Big Piney, 3 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00024164.
How humid and windy is Big Piney in July?
At 3 p.m. the normal temperature is 79°F with 22% relative humidity and a dew point of 37°F; at 6 a.m. it is 47°F with 69% humidity. The wind averages 7.1 mph, most often from the west in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 47°F | 38°F | 69% | 3.3 mph | – |
| 9 a.m. | 65°F | 42°F | 42% | 4.1 mph | – |
| noon | 76°F | 39°F | 26% | 8.2 mph | – |
| 3 p.m. | 79°F | 37°F | 22% | 11.1 mph | – |
| 6 p.m. | 76°F | 37°F | 25% | 11.4 mph | – |
| 9 p.m. | 62°F | 39°F | 42% | 9.1 mph | – |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00024164. 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 Big Piney?
The warmest July temperature on this station's record (since 1998) is 97°F, on July 12, 2026; the coldest is 29°F, on July 28, 2015. The wettest July brought 1.92 in (2026).
The July mean against the 1991-2020 normal of 61.9°F: 2021 66.8°F (+4.9), 2023 63.7°F (+1.8), 2024 63.2°F (+1.3), 2025 63.5°F (+1.6), 2026 67.5°F (+5.6). 5 of 5 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 66.8°F | +4.9°F | 0.30 in |
| 2023 | 63.7°F | +1.8°F | 0.62 in |
| 2024 | 63.2°F | +1.3°F | 0.31 in |
| 2025 | 63.5°F | +1.6°F | 0.98 in |
| 2026 | 67.5°F | +5.6°F | 1.92 in |
Source: records: ACIS, station USW00024164; recent months: ACIS, station USW00024164. Records and recent months use complete months only.
How does July in Big Piney compare across Wyoming?
Across the 71 places PlainClimate covers in Wyoming, July normal highs run from 75°F in Sundance to 93°F in Basin; Big Piney's is 82°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.