Historical weather forecast in 'Ewa Beach in December 2009

Weather rating: 3/4 - Favorable
Access the daily history of weather forecasts in 'Ewa Beach in December 2009, with the monthly averages and day-by-day details.
Long-term weather

Summary

Weather summary for the month of December 2009 in 'Ewa Beach

Find the main data from the archived weather forecasts in 'Ewa Beach for December 2009.

What was the weather like that month?

The archived weather forecasts in 'Ewa Beach in December 2009 predicted a month forecast to be rather warm, with average highs of 25.0°C, lows of 23.7°C and an average temperature of 24.2°C. The expected precipitation remained moderate, around 23.9 mm accumulated over the month. 7 days were forecast to have measurable precipitation. The most frequently reported type of weather at midday was Clear/Sunny, accounting for about 90.3% of the days. On average, forecasts predicted about 23.9°C around 6 AM, 24.0°C around noon and 24.5°C around 6 PM. The hottest day reported reached 28.0°C on 28 of the month. The highest forecasted daily rainfall accumulation reached 7.3 mm on 20 of the month.

Max temp
25.0°C
Min temp
23.7°C
Avg. Temp
24.2°C
Rain
23.9 mm

Dominant weather conditions in December 2009

Compare the most frequently forecast weather conditions in 'Ewa Beach, Hawaii over the month of December 2009 for the 6:00, 12:00 and 18:00 slots.

From 1er to 31 December 2009
From 1er to 10 December 2009
From 11 to 20 December 2009
From 21 to 31 December 2009

Weather calendar in 'Ewa Beach in December 2009

Find the daily details of archived weather forecasts in 'Ewa Beach for December 2009, including temperatures, rain, wind and humidity.

DayDay WeatherWeather Max tempMax temp Min tempMin temp PrecipitationPrecipitation RatingWeather rating: WindWind HumidityHumidity HistoryHistory DetailsDetails
01 Dec.
Clear/Sunny
25.0°C 24.0°C 0.4 mm 3/4 26.0 km/h 78%
02 Dec.
Clear/Sunny
24.0°C 24.0°C 0.0 mm 4/4 13.0 km/h 78%
03 Dec.
Partly Cloudy
25.0°C 23.0°C 6.2 mm 2/4 20.0 km/h 82%
04 Dec.
Clear/Sunny
25.0°C 24.0°C 0.3 mm 3/4 32.0 km/h 82%
05 Dec.
Clear/Sunny
26.0°C 24.0°C 0.0 mm 4/4 9.0 km/h 75%
06 Dec.
Clear/Sunny
26.0°C 24.0°C 0.0 mm 4/4 10.0 km/h 79%
07 Dec.
Clear/Sunny
24.0°C 23.0°C 0.2 mm 3/4 26.0 km/h 80%
08 Dec.
Clear/Sunny
24.0°C 23.0°C 0.0 mm 4/4 15.0 km/h 72%
09 Dec.
Clear/Sunny
24.0°C 23.0°C 0.0 mm 4/4 10.0 km/h 75%
10 Dec.
Clear/Sunny
25.0°C 24.0°C 0.0 mm 4/4 16.0 km/h 78%
11 Dec.
Clear/Sunny
25.0°C 24.0°C 0.0 mm 4/4 21.0 km/h 78%
12 Dec.
Clear/Sunny
26.0°C 24.0°C 0.0 mm 4/4 9.0 km/h 75%
13 Dec.
Clear/Sunny
26.0°C 24.0°C 0.0 mm 4/4 7.0 km/h 75%
14 Dec.
Clear/Sunny
25.0°C 24.0°C 0.0 mm 4/4 13.0 km/h 78%
15 Dec.
Clear/Sunny
24.0°C 24.0°C 0.0 mm 4/4 17.0 km/h 80%
16 Dec.
Clear/Sunny
24.0°C 24.0°C 0.0 mm 4/4 18.0 km/h 76%
17 Dec.
Clear/Sunny
25.0°C 24.0°C 0.6 mm 3/4 14.0 km/h 81%
18 Dec.
Clear/Sunny
24.0°C 23.0°C 0.0 mm 3/4 30.0 km/h 76%
19 Dec.
Clear/Sunny
23.0°C 23.0°C 1.0 mm 3/4 25.0 km/h 74%
20 Dec.
Patchy rain nearby
24.0°C 22.0°C 7.3 mm 1/4 26.0 km/h 80%
21 Dec.
Clear/Sunny
25.0°C 24.0°C 0.0 mm 4/4 16.0 km/h 74%
22 Dec.
Clear/Sunny
24.0°C 24.0°C 0.1 mm 4/4 25.0 km/h 76%
23 Dec.
Clear/Sunny
26.0°C 24.0°C 0.0 mm 4/4 7.0 km/h 76%
24 Dec.
Clear/Sunny
26.0°C 24.0°C 1.4 mm 4/4 6.0 km/h 71%
25 Dec.
Clear/Sunny
24.0°C 23.0°C 2.2 mm 3/4 17.0 km/h 83%
26 Dec.
Clear/Sunny
26.0°C 24.0°C 0.0 mm 4/4 15.0 km/h 74%
27 Dec.
Clear/Sunny
26.0°C 24.0°C 0.0 mm 4/4 10.0 km/h 75%
28 Dec.
Clear/Sunny
28.0°C 24.0°C 0.0 mm 4/4 11.0 km/h 74%
29 Dec.
Patchy light rain
25.0°C 24.0°C 2.5 mm 2/4 15.0 km/h 83%
30 Dec.
Clear/Sunny
25.0°C 25.0°C 1.7 mm 3/4 6.0 km/h 82%
31 Dec.
Clear/Sunny
25.0°C 24.0°C 0.0 mm 3/4 22.0 km/h 83%

Compare the weather for December 2009 in 'Ewa Beach with other months in the archives

Compare the main data from archived weather forecasts in 'Ewa Beach for December 2009 with one previous month and one following month among all available archives, to more easily spot differences in temperature, rain, wind and brightness.

Analyzed month
December 2009
Data type November 2009 December 2009 January 2010
Average temperature 25.4°C 24.2°C 23.8°C
Maximum temperature 25.6°C 25.0°C 24.4°C
Minimum temperature 25.1°C 23.7°C 23.3°C
Highest maximum temperature 27.0°C 28.0°C 27.0°C
Highest minimum temperature 26.0°C 25.0°C 25.0°C
Lowest minimum temperature 23.0°C 22.0°C 21.0°C
Wind speed 32 km/h 16 km/h 20 km/h
Wind temperature 25.1°C 23.8°C 23.4°C
Average precipitation per day 1.3 mm 0.8 mm 1.5 mm
Record rainfall in one day 12.5 mm 7.3 mm 20.4 mm
Total precipitation over the month 38.1 mm 23.9 mm 45.8 mm
Number of days with precipitation 7 7 8
Humidity 78% 78% 77%
Visibility 9.9 km 9.9 km 9.8 km
Cloud cover 21% 13% 24%
Heat index 28 27 26
Dew point 21.4°C 20.5°C 20.0°C
Pressure 1,017 hPa 1,016 hPa 1,016 hPa
Sunrise time 06:43:30 07:02:17 07:11:25
Sunset time 17:51:00 17:54:02 18:11:39
Day length 11:07 10:51 11:00

Average temperature

December 2009
24.2°C
November 2009
25.4°C
January 2010
23.8°C

Maximum temperature

December 2009
25.0°C
November 2009
25.6°C
January 2010
24.4°C

Minimum temperature

December 2009
23.7°C
November 2009
25.1°C
January 2010
23.3°C

Highest maximum temperature

December 2009
28.0°C
November 2009
27.0°C
January 2010
27.0°C

Highest minimum temperature

December 2009
25.0°C
November 2009
26.0°C
January 2010
25.0°C

Lowest minimum temperature

December 2009
22.0°C
November 2009
23.0°C
January 2010
21.0°C

Wind speed

December 2009
16 km/h
November 2009
32 km/h
January 2010
20 km/h

Wind temperature

December 2009
23.8°C
November 2009
25.1°C
January 2010
23.4°C

Average precipitation per day

December 2009
0.8 mm
November 2009
1.3 mm
January 2010
1.5 mm

Record rainfall in one day

December 2009
7.3 mm
November 2009
12.5 mm
January 2010
20.4 mm

Total precipitation over the month

December 2009
23.9 mm
November 2009
38.1 mm
January 2010
45.8 mm

Number of days with precipitation

December 2009
7
November 2009
7
January 2010
8

Humidity

December 2009
78%
November 2009
78%
January 2010
77%

Visibility

December 2009
9.9 km
November 2009
9.9 km
January 2010
9.8 km

Cloud cover

December 2009
13%
November 2009
21%
January 2010
24%

Heat index

December 2009
27
November 2009
28
January 2010
26

Dew point

December 2009
20.5°C
November 2009
21.4°C
January 2010
20.0°C

Pressure

December 2009
1,016 hPa
November 2009
1,017 hPa
January 2010
1,016 hPa

Sunrise time

December 2009
07:02:17
November 2009
06:43:30
January 2010
07:11:25

Sunset time

December 2009
17:54:02
November 2009
17:51:00
January 2010
18:11:39

Day length

December 2009
10:51
November 2009
11:07
January 2010
11:00

Nearby of 'Ewa Beach

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