Rexburg weather in February: Rexburg, Idaho: normal highs, lows, rain and records for February
Rexburg in February has a normal high of 32°F and a normal low of 16°F, a daily mean of 24°F, rising from 29°F on the 1st to 38°F by the 29th. Measurable precipitation falls on 8 days in a normal February, 0.69 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 0°C and low of −9°C, 18 mm of precipitation in February.
- NOAA stationRexburg Madison County Airport
- Station IDUSW00094194
- Location43.83°N 111.80°W
- Elevation4,858 ft (1,481 m)
- From the center1 miles
- Population40,695
- Jan 28° 13°
- Feb 32° 16°
- Mar 45° 25°
- Apr 56° 32°
- May 66° 40°
- Jun 74° 46°
- Jul 85° 52°
- Aug 84° 50°
- Sep 73° 42°
- Oct 57° 32°
- Nov 41° 23°
- Dec 29° 14°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Rexburg in February?
The normal high is 32°F and the normal low 16°F, for a daily mean of 24.1°F. February is 3.8°F warmer than January and 11.0°F cooler than March. February is the 10th warmest month of the year in Rexburg and the 11th wettest. Across the month the normal high rises 9°F, from 29°F on February 1 to 38°F on February 29. From one year to the next February's mean temperature typically moves about 4.9°F either way (NOAA's standard deviation), so roughly two Februarys in three average between 19°F and 29°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 32%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| February 1 | 29°F | 14°F | 32% | 10% |
| February 8 | 30°F | 15°F | 31% | 9% |
| February 15 | 32°F | 16°F | 29% | 9% |
| February 22 | 35°F | 17°F | 28% | 9% |
| February 28 | 38°F | 19°F | 27% | 9% |
Every day of February: normal high, low and chance of precipitation (warmest afternoon February 29, coldest night February 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| February 1 | 29°F | 14°F | 32% | 10% | 9 h 50 min |
| February 2 | 29°F | 14°F | 32% | 10% | 9 h 50 min |
| February 3 | 29°F | 14°F | 32% | 10% | 10 h |
| February 4 | 29°F | 14°F | 32% | 10% | 10 h |
| February 5 | 29°F | 14°F | 31% | 10% | 10 h |
| February 6 | 29°F | 14°F | 31% | 10% | 10 h |
| February 7 | 30°F | 15°F | 31% | 10% | 10 h 10 min |
| February 8 | 30°F | 15°F | 31% | 9% | 10 h 10 min |
| February 9 | 30°F | 15°F | 30% | 9% | 10 h 10 min |
| February 10 | 30°F | 15°F | 30% | 9% | 10 h 10 min |
| February 11 | 31°F | 15°F | 30% | 9% | 10 h 20 min |
| February 12 | 31°F | 15°F | 30% | 9% | 10 h 20 min |
| February 13 | 31°F | 15°F | 30% | 9% | 10 h 20 min |
| February 14 | 32°F | 16°F | 29% | 9% | 10 h 20 min |
| February 15 | 32°F | 16°F | 29% | 9% | 10 h 30 min |
| February 16 | 32°F | 16°F | 29% | 9% | 10 h 30 min |
| February 17 | 33°F | 16°F | 29% | 9% | 10 h 30 min |
| February 18 | 33°F | 16°F | 29% | 9% | 10 h 40 min |
| February 19 | 33°F | 17°F | 28% | 9% | 10 h 40 min |
| February 20 | 34°F | 17°F | 28% | 9% | 10 h 40 min |
| February 21 | 34°F | 17°F | 28% | 9% | 10 h 40 min |
| February 22 | 35°F | 17°F | 28% | 9% | 10 h 50 min |
| February 23 | 35°F | 18°F | 27% | 9% | 10 h 50 min |
| February 24 | 36°F | 18°F | 27% | 9% | 10 h 50 min |
| February 25 | 36°F | 18°F | 27% | 9% | 11 h |
| February 26 | 37°F | 19°F | 27% | 9% | 11 h |
| February 27 | 37°F | 19°F | 27% | 9% | 11 h |
| February 28 | 38°F | 19°F | 27% | 9% | 11 h 10 min |
| February 29 | 38°F | 20°F | 27% | 9% | 11 h 10 min |
- Normal high
- 32°FFebruary average
- Normal low
- 16°FFebruary average
- Precipitation
- 0.69 inmonth total
- Days with precipitation
- 80.01 inch or more
- Nights at 32°F or colder
- 27
- Daylight
- 9 h 50 min to 11 h 10 minFebruary 1 to February 28
- Sunshine
- 66%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00094194; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Rexburg in February?
On a given February day the chance of 0.01 inch or more is 29% on average, highest around February 1 (32%). In all, 0.69 in falls on 8 days of a normal February.
In a normal February in Rexburg, 27 nights fall to freezing and 15 days stay below freezing all day.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00094194.
What are the records for February in Rexburg?
The warmest February temperature on this station's record (since 1998) is 55°F, on February 25, 2026; the coldest is −21°F, on February 2, 2011. The wettest February brought 1.92 in (2019).
The February mean against the 1991-2020 normal of 24.1°F: 2021 21.1°F (−3.0), 2022 17.5°F (−6.6), 2023 17.2°F (−6.9), 2024 29.6°F (+5.4), 2025 25.5°F (+1.4), 2026 34.0°F (+9.9). 3 of 6 ran warmer than normal.
| February | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 21.1°F | −3.0°F | 0.67 in |
| 2022 | 17.5°F | −6.6°F | 0.10 in |
| 2023 | 17.2°F | −6.9°F | 0.69 in |
| 2024 | 29.6°F | +5.4°F | 1.86 in |
| 2025 | 25.5°F | +1.4°F | 1.46 in |
| 2026 | 34.0°F | +9.9°F | 0.50 in |
Source: records: ACIS, station USW00094194; recent months: ACIS, station USW00094194. Records and recent months use complete months only.
How does February in Rexburg compare across Idaho?
Across the 85 places PlainClimate covers in Idaho, February normal highs run from 28°F in Mullan to 51°F in Bruneau; Rexburg's is 32°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.