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La Crescenta-Montrose, CA weather and climate

Los Angeles County, CA · population 19,940 · about 1,864 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at La Crescenta-Montrose's own coordinates.

The year at a glance

Sunny days
294
clear or partly cloudy, per year
Precipitation
15 in
per year
Wet days
37
rain or snow per year
Snowfall
0 in
per year
Hot days
61
above 90 °F
Freezing nights
1
at or below 32 °F
Humidity
57%
average relative
Average temperature
65 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080JanMarMayJulSepNovDaily high, Jan: 68 °FDaily high, Feb: 68 °FDaily high, Mar: 71 °FDaily high, Apr: 74 °FDaily high, May: 76 °FDaily high, Jun: 81 °FDaily high, Jul: 87 °FDaily high, Aug: 89 °FDaily high, Sep: 88 °FDaily high, Oct: 81 °FDaily high, Nov: 74 °FDaily high, Dec: 67 °FDaily low, Jan: 44 °FDaily low, Feb: 46 °FDaily low, Mar: 48 °FDaily low, Apr: 51 °FDaily low, May: 55 °FDaily low, Jun: 59 °FDaily low, Jul: 63 °FDaily low, Aug: 64 °FDaily low, Sep: 62 °FDaily low, Oct: 56 °FDaily low, Nov: 48 °FDaily low, Dec: 44 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high686871747681878988817467
Daily low444648515559636462564844

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovLa Crescenta-Montrose, Jan: 3.4 inLa Crescenta-Montrose, Feb: 3.7 inLa Crescenta-Montrose, Mar: 2.5 inLa Crescenta-Montrose, Apr: 1.0 inLa Crescenta-Montrose, May: 0.5 inLa Crescenta-Montrose, Jun: 0.1 inLa Crescenta-Montrose, Jul: 0.1 inLa Crescenta-Montrose, Aug: 0.0 inLa Crescenta-Montrose, Sep: 0.2 inLa Crescenta-Montrose, Oct: 0.7 inLa Crescenta-Montrose, Nov: 0.9 inLa Crescenta-Montrose, Dec: 2.3 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
La Crescenta-Montrose3.43.72.51.00.50.10.10.00.20.70.92.3

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovLa Crescenta-Montrose, Jan: 20 daysLa Crescenta-Montrose, Feb: 17 daysLa Crescenta-Montrose, Mar: 21 daysLa Crescenta-Montrose, Apr: 23 daysLa Crescenta-Montrose, May: 25 daysLa Crescenta-Montrose, Jun: 28 daysLa Crescenta-Montrose, Jul: 29 daysLa Crescenta-Montrose, Aug: 30 daysLa Crescenta-Montrose, Sep: 29 daysLa Crescenta-Montrose, Oct: 27 daysLa Crescenta-Montrose, Nov: 24 daysLa Crescenta-Montrose, Dec: 22 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
La Crescenta-Montrose201721232528293029272422

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About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).