Clearlake weather in February: Clearlake, California: normal highs, lows, rain and records for February
Clearlake in February has a normal high of 58°F and a normal low of 34°F, a daily mean of 46°F, rising from 56°F on the 1st to 59°F by the 29th. Measurable precipitation falls on 13 days in a normal February, 6.15 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 14°C and low of 1°C, 156 mm of precipitation and 0 cm of snow in February.
- NOAA stationClearlake (4 mi SE)
- Station IDUSC00041806
- Location38.92°N 122.57°W
- Elevation1,349 ft (411 m)
- From the center4 miles
- Population16,636
- Jan 55° 33°
- Feb 58° 34°
- Mar 62° 35°
- Apr 66° 39°
- May 73° 45°
- Jun 83° 52°
- Jul 91° 56°
- Aug 91° 54°
- Sep 85° 50°
- Oct 75° 43°
- Nov 63° 36°
- Dec 55° 33°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Clearlake in February?
The normal high is 58°F and the normal low 34°F, for a daily mean of 45.7°F. February is 2.0°F warmer than January and 2.8°F cooler than March. February is the 10th warmest month of the year in Clearlake and the 2nd wettest. Across the month the normal high rises 3°F, from 56°F on February 1 to 59°F on February 29. From one year to the next February's mean temperature typically moves about 2.7°F either way (NOAA's standard deviation), so roughly two Februarys in three average between 43°F and 48°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 45%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| February 1 | 56°F | 33°F | 42% | 29% |
| February 8 | 57°F | 34°F | 43% | 29% |
| February 15 | 58°F | 34°F | 44% | 30% |
| February 22 | 59°F | 34°F | 44% | 29% |
| February 28 | 59°F | 34°F | 43% | 29% |
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 | 56°F | 33°F | 42% | 29% | 10 h 10 min |
| February 2 | 56°F | 33°F | 42% | 29% | 10 h 10 min |
| February 3 | 57°F | 33°F | 42% | 29% | 10 h 20 min |
| February 4 | 57°F | 33°F | 43% | 29% | 10 h 20 min |
| February 5 | 57°F | 33°F | 43% | 29% | 10 h 20 min |
| February 6 | 57°F | 33°F | 43% | 29% | 10 h 20 min |
| February 7 | 57°F | 33°F | 43% | 29% | 10 h 30 min |
| February 8 | 57°F | 34°F | 43% | 29% | 10 h 30 min |
| February 9 | 57°F | 34°F | 44% | 29% | 10 h 30 min |
| February 10 | 57°F | 34°F | 44% | 29% | 10 h 30 min |
| February 11 | 57°F | 34°F | 44% | 29% | 10 h 30 min |
| February 12 | 57°F | 34°F | 44% | 29% | 10 h 40 min |
| February 13 | 58°F | 34°F | 44% | 29% | 10 h 40 min |
| February 14 | 58°F | 34°F | 44% | 30% | 10 h 40 min |
| February 15 | 58°F | 34°F | 44% | 30% | 10 h 40 min |
| February 16 | 58°F | 34°F | 45% | 30% | 10 h 50 min |
| February 17 | 58°F | 34°F | 45% | 30% | 10 h 50 min |
| February 18 | 58°F | 34°F | 45% | 30% | 10 h 50 min |
| February 19 | 58°F | 34°F | 45% | 30% | 10 h 50 min |
| February 20 | 58°F | 34°F | 45% | 30% | 11 h |
| February 21 | 58°F | 34°F | 44% | 30% | 11 h |
| February 22 | 59°F | 34°F | 44% | 29% | 11 h |
| February 23 | 59°F | 34°F | 44% | 29% | 11 h |
| February 24 | 59°F | 34°F | 44% | 29% | 11 h |
| February 25 | 59°F | 34°F | 44% | 29% | 11 h 10 min |
| February 26 | 59°F | 34°F | 43% | 29% | 11 h 10 min |
| February 27 | 59°F | 34°F | 43% | 29% | 11 h 10 min |
| February 28 | 59°F | 34°F | 43% | 29% | 11 h 10 min |
| February 29 | 59°F | 34°F | 42% | 28% | 11 h 20 min |
- Normal high
- 58°FFebruary average
- Normal low
- 34°FFebruary average
- Precipitation
- 6.15 inmonth total
- Days with precipitation
- 130.01 inch or more
- Snowfall
- 0.1 inmonth total
- Nights at 32°F or colder
- 13
- Daylight
- 10 h 10 min to 11 h 10 minFebruary 1 to February 28
- Days at 70°F or more
- 4
- Sunshine
- 77%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00041806; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain or snow in Clearlake in February?
On a given February day the chance of 0.01 inch or more is 44% on average, highest around February 17 (45%). In all, 6.15 in falls on 13 days of a normal February, 3 of them with an inch or more.
In a normal February in Clearlake, 13 nights fall to freezing and snowfall averages 0.1 inches.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00041806.
What are the records for February in Clearlake?
The warmest February temperature on this station's record (since 1954) is 81°F, on February 15, 1977; the coldest is 13°F, on February 17, 1984. The wettest February brought 22.03 in (1998); the snowiest, 2.0 inches (1956).
The February mean against the 1991-2020 normal of 45.7°F: 2025 45.9°F (+0.2), 2026 49.9°F (+4.2). 2 of 2 ran warmer than normal.
| February | Mean | Against normal | Precip. |
|---|---|---|---|
| 2025 | 45.9°F | +0.2°F | 7.31 in |
| 2026 | 49.9°F | +4.2°F | 3.79 in |
Source: records: ACIS, station USC00041806; recent months: ACIS, station USC00041806. Records and recent months use complete months only.
How does February in Clearlake compare across California?
Across the 219 places PlainClimate covers in California, February normal highs run from 38°F in Tahoma to 75°F in Brawley; Clearlake's is 58°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.