March 20 - NEWPORT BEACH - Weather History and Averages

Station: NEWPORT BEACH (1977 to 1996)
Country: US
State: CA
Latitude: 33.6
Longitude: -117.88

High Temperatures

On March 20 in NEWPORT BEACH the average high temperature is 60.5 °F (15.8 °C). The lowest recored high temperature was 54.9 °F (12.7 °C) in 1991 and the highest recored high temperature was 65.8 °F (18.8 °C) in 1990. The high temperature is usually^* between 58.4 °F (14.7 °C) and 62.5 °F (17.0 °C). About a quarter of the time, the high temperature is less than 58.4 °F (14.7 °C), and another quarter of the time, the high temperature is greater than and 62.5 °F (17.0 °C). About 95% of the time, the high temperature has been between 54.4 °F (12.5 °C) and 66.5 °F (19.2 °C).

Low Temperatures

On March 20 in NEWPORT BEACH the average low temperature is 52.0 °F (11.1 °C). The lowest recored low temperature was 47.8 °F (8.8 °C) in 1980 and the lowest recored low temperature was 59.0 °F (15.0 °C) in 1993. The low temperature is usually^* between 45.7 °F (7.6 °C) and 58.4 °F (14.7 °C). About a quarter of the time, the low temperature is less than 45.7 °F (7.6 °C), and another quarter of the time, the low temperature is greater than and 58.4 °F (14.7 °C). About 95% of the time, the low temperature has been between 33.6 °F (0.9 °C) and 70.5 °F (21.4 °C).

Frost

On March 20 in NEWPORT BEACH expect the temperatures to drop below freezing for a risk of frost about 1.7% of the time.

^{Usually* in this context means around 50% of the
time, assuming a normal distribution of values.}

Data Source(s)

The data used to compute the average high/low temperatures for this location were taken from the following stations:

NEWPORT BEACH — Integrated Surface Dataset (ISD) station ID: 722973 — from year 1979 to 1996

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