Deadhorse Airport weather in April: Deadhorse Airport, Alaska: normal highs, lows, rain and records for April
Deadhorse Airport in April has a normal high of 10°F and a normal low of −4°F, a daily mean of 3°F, rising from −1°F on the 1st to 21°F by the 30th. The month brings 0.21 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of −12°C and low of −20°C, 5 mm of precipitation in April.
- NOAA stationDeadhorse Airport
- Station IDUSW00027406
- Location70.19°N 148.48°W
- Elevation61 ft (19 m)
- Jan -8° -22°
- Feb -8° -22°
- Mar -7° -21°
- Apr 10° -4°
- May 29° 19°
- Jun 46° 34°
- Jul 55° 40°
- Aug 50° 37°
- Sep 39° 30°
- Oct 24° 13°
- Nov 8° -5°
- Dec -3° -16°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Deadhorse Airport in April?
The normal high is 10°F and the normal low −4°F, for a daily mean of 2.8°F. April is 16.6°F warmer than March and 20.8°F cooler than May. April is the 7th warmest month of the year in Deadhorse Airport and the 10th wettest. Across the month the normal high rises 22°F, from −1°F on April 1 to 21°F on April 30. From one year to the next April's mean temperature typically moves about 5.2°F either way (NOAA's standard deviation), so roughly two Aprils in three average between -2°F and 8°F.
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| April 1 | −1°F | −16°F | – | – |
| April 8 | 5°F | −11°F | – | – |
| April 15 | 10°F | −5°F | – | – |
| April 22 | 15°F | 1°F | – | – |
| April 30 | 21°F | 8°F | – | – |
Every day of April: normal high, low and chance of precipitation (warmest afternoon April 30, coldest night April 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| April 1 | −1°F | −16°F | – | – | 14 h |
| April 2 | 0°F | −15°F | – | – | 14 h |
| April 3 | 1°F | −14°F | – | – | 14 h 10 min |
| April 4 | 2°F | −14°F | – | – | 14 h 20 min |
| April 5 | 2°F | −13°F | – | – | 14 h 30 min |
| April 6 | 3°F | −12°F | – | – | 14 h 40 min |
| April 7 | 4°F | −11°F | – | – | 14 h 50 min |
| April 8 | 5°F | −11°F | – | – | 15 h |
| April 9 | 5°F | −10°F | – | – | 15 h 10 min |
| April 10 | 6°F | −9°F | – | – | 15 h 20 min |
| April 11 | 7°F | −8°F | – | – | 15 h 30 min |
| April 12 | 8°F | −8°F | – | – | 15 h 40 min |
| April 13 | 8°F | −7°F | – | – | 15 h 40 min |
| April 14 | 9°F | −6°F | – | – | 15 h 50 min |
| April 15 | 10°F | −5°F | – | – | 16 h |
| April 16 | 11°F | −4°F | – | – | 16 h 10 min |
| April 17 | 12°F | −3°F | – | – | 16 h 20 min |
| April 18 | 12°F | −3°F | – | – | 16 h 30 min |
| April 19 | 13°F | −2°F | – | – | 16 h 40 min |
| April 20 | 14°F | −1°F | – | – | 16 h 50 min |
| April 21 | 15°F | 0°F | – | – | 17 h |
| April 22 | 15°F | 1°F | – | – | 17 h 10 min |
| April 23 | 16°F | 2°F | – | – | 17 h 20 min |
| April 24 | 17°F | 3°F | – | – | 17 h 30 min |
| April 25 | 17°F | 3°F | – | – | 17 h 40 min |
| April 26 | 18°F | 4°F | – | – | 17 h 50 min |
| April 27 | 19°F | 5°F | – | – | 18 h |
| April 28 | 19°F | 6°F | – | – | 18 h 20 min |
| April 29 | 20°F | 7°F | – | – | 18 h 30 min |
| April 30 | 21°F | 8°F | – | – | 18 h 40 min |
- Normal high
- 10°FApril average
- Normal low
- −4°FApril average
- Precipitation
- 0.21 inmonth total
- Nights at 32°F or colder
- 30
- Daylight
- 14 h to 18 h 40 minApril 1 to April 30
- Sunshine
- 87%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00027406; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Deadhorse Airport in April?
In a normal April in Deadhorse Airport, 30 nights fall to freezing and 29 days stay below freezing all day.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00027406.
How humid and windy is Deadhorse Airport in April?
At 3 p.m. the normal temperature is 18°F with 83% relative humidity and a dew point of 14°F; at 6 a.m. it is 10°F with 87% humidity. The wind averages 12.2 mph, most often from the east-northeast in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 10°F | 6°F | 87% | 11.5 mph | – |
| 9 a.m. | 12°F | 9°F | 85% | 12.1 mph | – |
| noon | 16°F | 12°F | 84% | 12.9 mph | – |
| 3 p.m. | 18°F | 14°F | 83% | 13.2 mph | – |
| 6 p.m. | 17°F | 13°F | 84% | 12.7 mph | – |
| 9 p.m. | 15°F | 11°F | 86% | 12.2 mph | – |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00027406. 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 April in Deadhorse Airport?
The warmest April temperature on this station's record (since 1999) is 41°F, on April 30, 2009; the coldest is −37°F, on April 2, 2004. The wettest April brought 0.79 in (2004).
The April mean against the 1991-2020 normal of 2.8°F: 2021 1.6°F (−1.2), 2022 0.5°F (−2.3), 2023 -8.1°F (−10.9), 2024 5.9°F (+3.1), 2025 5.6°F (+2.8), 2026 0.3°F (−2.5). 2 of 6 ran warmer than normal.
| April | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 1.6°F | −1.2°F | 0.00 in |
| 2022 | 0.5°F | −2.3°F | 0.00 in |
| 2023 | -8.1°F | −10.9°F | 0.00 in |
| 2024 | 5.9°F | +3.1°F | 0.00 in |
| 2025 | 5.6°F | +2.8°F | 0.00 in |
| 2026 | 0.3°F | −2.5°F | 0.00 in |
Source: records: ACIS, station USW00027406; recent months: ACIS, station USW00027406. Records and recent months use complete months only.
How does April in Deadhorse Airport compare across Alaska?
Across the 85 places PlainClimate covers in Alaska, April normal highs run from 10°F in Nuiqsut to 51°F in Hyder; Deadhorse Airport's is 10°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Deadhorse Airport in March−7°F by day, −21°F at night
- Deadhorse Airport in May29°F by day, 19°F at night
- Deadhorse Airport through the yearEvery month, frost dates, records and recent years
- Alaska in AprilThe statewide normal and the warmest and coolest places
- Hyder: Alaska's warmest Aprilnormal high 51°F