Idleyld Park (4 mi NE), Oregon climate: Climate normals at a NOAA weather station
Idleyld Park (4 mi NE)'s normal year runs from 33°F December nights to 84°F July afternoons, with 60.6 inches of precipitation and 12 inches of snow a year. (NOAA 1991-2020 normals)
In metric: a yearly mean of 11.3°C, December lows of 1°C, July highs of 29°C, 1,539 mm of precipitation a year.
- NOAA stationIdleyld Park (4 mi NE)
- Station IDUSC00354126
- Location43.37°N 122.97°W
- Elevation1,080 ft (329 m)
On October 23, the normal high in Idleyld Park (4 mi NE) is 60°F and the normal low 40°F, and the chance of measurable rain or snow is 41%.
Normals describe a typical year at the station, not a forecast. The National Weather Service forecast for Idleyld Park (4 mi NE).
- Jan 46° 34°
- Feb 50° 35°
- Mar 56° 36°
- Apr 62° 39°
- May 70° 43°
- Jun 75° 47°
- Jul 84° 51°
- Aug 84° 50°
- Sep 78° 46°
- Oct 64° 41°
- Nov 51° 38°
- Dec 44° 33°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
What is the weather like at Idleyld Park (4 mi NE) each month?
July is the warmest month, with normal highs of 84°F; December the coldest, with normal lows of 33°F. The most precipitation falls in December (10.68 in), the least in July (0.47 in).
| Month | High | Low | Mean | Precip. | Snow | Wet days | 90°F days | Freezing nights | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | 46°F | 34°F | 39.8°F | 8.69 | 3.2 | 17 | <1 | 15 | 9 h 20 min |
| February | 50°F | 35°F | 42.4°F | 6.09 | 2.5 | 15 | <1 | 13 | 10 h 30 min |
| March | 56°F | 36°F | 46.1°F | 7.03 | 1.0 | 18 | <1 | 9 | 11 h 50 min |
| April | 62°F | 39°F | 50.2°F | 5.57 | 0.5 | 16 | <1 | 4 | 13 h 20 min |
| May | 70°F | 43°F | 56.7°F | 3.66 | 0.0 | 12 | 1 | 2 | 14 h 40 min |
| June | 75°F | 47°F | 61.3°F | 1.86 | 0.0 | 8 | 1 | <1 | 15 h 20 min |
| July | 84°F | 51°F | 67.5°F | 0.47 | 0.0 | 2 | 8 | <1 | 15 h 10 min |
| August | 84°F | 50°F | 67.1°F | 0.54 | 0.0 | 3 | 8 | <1 | 14 h |
| September | 78°F | 46°F | 61.7°F | 1.62 | 0.0 | 5 | 3 | 1 | 12 h 30 min |
| October | 64°F | 41°F | 52.4°F | 5.05 | 0.0 | 11 | <1 | 3 | 11 h 10 min |
| November | 51°F | 38°F | 44.3°F | 9.34 | 0.7 | 18 | <1 | 8 | 9 h 40 min |
| December | 44°F | 33°F | 38.6°F | 10.68 | 3.8 | 18 | <1 | 16 | 9 h |
| Year (annual) | 64°F | 41°F | 52.4°F | 60.60 | 11.7 | 142 | 21 | 71 |
The same normals in °C and millimetres
| Month | High | Low | Mean | Precip. | Snow |
|---|---|---|---|---|---|
| January | 8°C | 1°C | 4.3°C | 221 mm | 8 cm |
| February | 10°C | 1°C | 5.8°C | 155 mm | 6 cm |
| March | 13°C | 2°C | 7.8°C | 179 mm | 3 cm |
| April | 17°C | 4°C | 10.1°C | 141 mm | 1 cm |
| May | 21°C | 6°C | 13.7°C | 93 mm | 0 cm |
| June | 24°C | 8°C | 16.3°C | 47 mm | 0 cm |
| July | 29°C | 10°C | 19.7°C | 12 mm | 0 cm |
| August | 29°C | 10°C | 19.5°C | 14 mm | 0 cm |
| September | 25°C | 8°C | 16.5°C | 41 mm | 0 cm |
| October | 18°C | 5°C | 11.3°C | 128 mm | 0 cm |
| November | 10°C | 3°C | 6.8°C | 237 mm | 2 cm |
| December | 7°C | 1°C | 3.7°C | 271 mm | 10 cm |
Source: NOAA NCEI 1991-2020 monthly normals, station USC00354126; annual normals. Wet days: 0.01 inch or more; 90°F days and freezing nights: NOAA's day counts. Daylight: sunrise to sunset on the 15th, computed from the latitude.
Which months are mildest at Idleyld Park (4 mi NE)?
Normal highs sit between 65°F and 85°F in May, June, July, August and September. Of those, July has the fewest days with rain (2).
That is a measurement, not a recommendation: it counts the months whose normal afternoon high sits between 65°F and 85°F, where a light layer is enough by day.
Source: NOAA NCEI 1991-2020 monthly normals, station USC00354126.
When is the last frost at Idleyld Park (4 mi NE)?
In Idleyld Park (4 mi NE), the last spring frost (32°F) comes after April 27 in half of years and after May 15 in one year in ten; the first autumn frost comes before October 19 in half of years and before September 26 in one year in ten.
Frost-free in half of yearsFrost in 1 to 9 years out of 10Frost most years
- Last spring frost, half of years after
- April 271 year in 10 after May 15; 9 in 10 after April 2
- First autumn frost, half of years before
- October 191 year in 10 before September 26; 9 in 10 before November 14
NOAA puts the median frost-free season at 176 days, and the season without a hard freeze (28°F) at 239 days.
A hard freeze (28°F) comes after March 21 in half of springs and before November 13 in half of autumns.
The USDA's 2023 Plant Hardiness Zone Map puts Idleyld Park (4 mi NE) in zone 8b in ZIP code 97443, the nearest ZIP area. By the map's own method, the average of each year's coldest night over 1991-2020, the station is in zone 8b: the coldest night of a typical year reaches 19°F (23 complete years).
Frost dates for every NOAA station in Oregon · Frost dates by ZIP code
Source: NOAA NCEI 1991-2020 annual normals (frost probabilities), station USC00354126; USDA 2023 Plant Hardiness Zone Map, ZIP listings: PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed October 8, 2026; the station zone: ACIS daily lows, 1991-2020. A 10% date means one year in ten has a frost after it in spring or before it in autumn.
How hot and how cold does it get at Idleyld Park (4 mi NE)?
In a normal year in Idleyld Park (4 mi NE), 21 days a year reach 90°F (1 of them 100°F or more), 71 nights fall to 32°F or colder and 142 days bring measurable precipitation.
- Days at 90°F or more
- 21a normal year
- Days at 100°F or more
- 1a normal year
- Nights at 32°F or colder
- 71a normal year
- Days that stay below freezing
- 1high of 32°F or less
- Days with 0.01 inch of precipitation
- 142a normal year
- Days with 1 inch of snow or more
- 5a normal year
The highest temperature in this station's record (since 1960) is 104°F, on August 8, 1978; the lowest is −1°F, on December 9, 1972.
The wettest calendar year on that record is 1996, with 95.40 in; the snowiest season is 1970–71, with 67.5 inches.
Source: NOAA NCEI 1991-2020 annual normals, station USC00354126; records: ACIS (NOAA Regional Climate Centers), station USC00354126. Records use complete months only; a month missing more than three days is left out.
How sunny is it at Idleyld Park (4 mi NE)?
Over a year 76% of the sunlight that would reach the ground under clear skies gets through the clouds at Idleyld Park (4 mi NE), 4.2 kWh per square metre a day. July is the sunniest month (92%) and December the cloudiest (58%).
| Month | Share of clear-sky sunshine | Sunshine, kWh/m² a day |
|---|---|---|
| January | 61% | 1.6 |
| February | 64% | 2.5 |
| March | 63% | 3.4 |
| April | 67% | 4.8 |
| May | 73% | 6.0 |
| June | 79% | 7.0 |
| July | 92% | 7.7 |
| August | 91% | 6.7 |
| September | 84% | 5.0 |
| October | 74% | 3.1 |
| November | 62% | 1.8 |
| December | 58% | 1.3 |
Source: NASA POWER solar climatology, 2001-2020 (CERES SYN1deg). Satellite-based, for the 1-degree cell (about 100 km across) around the station, so it describes the area rather than the airport.
How many heating and cooling degree days does Idleyld Park (4 mi NE) record?
A normal year at Idleyld Park (4 mi NE) brings 4,850 heating degree days, 10% fewer than the median U.S. place (5,373), and 256 cooling degree days, 72% fewer than the median (908). Seven months need 300 or more heating degree days, a monthly mean of about 55°F or colder. For gardens and crops, NOAA counts 2,209 growing degree days a year above 50°F.
| Month | Heating | Cooling |
|---|---|---|
| January | 780 | 0 |
| February | 633 | 0 |
| March | 586 | 0 |
| April | 443 | 0 |
| May | 265 | 8 |
| June | 132 | 21 |
| July | 27 | 103 |
| August | 30 | 95 |
| September | 126 | 29 |
| October | 390 | 1 |
| November | 623 | 0 |
| December | 817 | 0 |
| Year (annual) | 4,850 | 256 |
Source: NOAA NCEI 1991-2020 monthly normals, station USC00354126. A degree day is one degree of a day's mean temperature below 65°F (heating) or above it (cooling); utilities use them to estimate energy use.
How does Idleyld Park (4 mi NE)'s climate compare?
Idleyld Park (4 mi NE) is warmer than 58 of the 105 places with their own NOAA record in Oregon, and wetter than 78. Across the 7,247 U.S. stations with normals, its annual mean of 52.4°F is warmer than 51%.
In the Köppen classification computed from these normals, Idleyld Park (4 mi NE) is Csb: temperate, dry-summer, warm summer. What the classes mean.
Places with the most similar year elsewhere
Measured month by month on the normal high, low and precipitation, among places of 20,000 or more people in other states:
Source: NOAA NCEI 1991-2020 normals for every station PlainClimate covers. Similarity: the root-mean-square difference of the 36 monthly figures, precipitation weighted so an inch counts like 6°F.
Which places near Idleyld Park (4 mi NE) share this climate record?
Glide has no NOAA station with 1991-2020 normals of its own, and this station is the nearest full record. A place's own climate can differ from these figures, by several degrees where it sits much higher or lower than the station, nearer the coast, or inside a large city's heat; for the larger places the next nearest records are named with their yearly mean, so the spread around them is visible, and places of 50,000 or more have their own page with NOAA's gridded normals.
- Glide, OR1,481 people · 8 mi SW
Source: Census Bureau 2024 Gazetteer (place centers) and Vintage 2024 population estimates. Distance and direction from the station to each place's center.
Questions about Idleyld Park (4 mi NE)'s climate
What is the coldest month at Idleyld Park (4 mi NE)?
December, with a normal high of 44°F and a normal low of 33°F. The warmest is July (84°F by day, 51°F at night).
Does it snow at Idleyld Park (4 mi NE)?
Yes: 12 inches in a normal year, falling on 7 days with 0.1 inch or more, the most in December (3.8 inches).
What is the rainiest month at Idleyld Park (4 mi NE)?
December, with 10.68 in of precipitation in a normal year; the driest is July with 0.47 in.
What plant hardiness zone is Idleyld Park (4 mi NE) in?
The USDA's 2023 map puts Idleyld Park (4 mi NE) in zone 8b in ZIP code 97443, the nearest ZIP area. By the same method at the station, the coldest night of a typical year reaches 19°F (23 years, 1991-2020): zone 8b.
How late can frost come at Idleyld Park (4 mi NE)?
In half of years the last 32°F night comes after April 27; in one year in ten it comes after May 15. Waiting until May 15 leaves about a one-in-ten chance of a later frost.
Nearby and next
- Oregon climateThe statewide normals and every place in the state
- Winchester, OR21 miles from this station, 54.9°F a year
- Roseburg, OR22 miles from this station, 55.9°F a year
- Toketee Falls, OR27 miles from this station, 50.7°F a year
- Drain, OR27 miles from this station, 54.1°F a year
- Compare two placesMonth by month, side by side
Download these normals (CSV) · JSON · How these figures are made