Portland, Maine2008 Climate Data
North America Region, US
Detailed temperature analysis for 2008 with 363 daily measurements across 12 months.
Avg: 47.2°F
12 Months
363 Records
Year Average
47.2°F
2008
Highest
77.1°F
Lowest
6.4°F
Range
70.7°F
Monthly Temperature Progression - 2008
32°F
27°F
Jan
28°F
Feb
32°F
Mar
46°F
Apr
54°F
May
64°F
Jun
71°F
Jul
66°F
Aug
61°F
Sep
49°F
Oct
40°F
Nov
29°F
Dec
Below Freezing
|32°F (0°C)|Above Freezing
Monthly Details - 2008
January 2008
Average:27.3°F
Range:6.4°F - 45.0°F
Days:31 days
Records:31
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February 2008
Average:27.5°F
Range:11.5°F - 41.6°F
Days:28 days
Records:28
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March 2008
Average:32.3°F
Range:22.1°F - 41.0°F
Days:31 days
Records:31
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April 2008
Average:45.5°F
Range:37.1°F - 63.0°F
Days:30 days
Records:30
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May 2008
Average:54.0°F
Range:41.5°F - 67.2°F
Days:31 days
Records:31
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June 2008
Average:63.8°F
Range:55.1°F - 77.1°F
Days:30 days
Records:30
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July 2008
Average:70.6°F
Range:65.4°F - 76.8°F
Days:31 days
Records:31
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August 2008
Average:66.0°F
Range:61.3°F - 70.9°F
Days:30 days
Records:30
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September 2008
Average:61.0°F
Range:48.5°F - 71.2°F
Days:29 days
Records:29
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October 2008
Average:49.2°F
Range:38.1°F - 60.7°F
Days:31 days
Records:31
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November 2008
Average:39.6°F
Range:22.7°F - 57.0°F
Days:30 days
Records:30
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December 2008
Average:29.3°F
Range:9.4°F - 49.1°F
Days:31 days
Records:31
View Daily Data
2008 Climate Summary
The year 2008 in Portland, Maine, US was characterized by an average temperature of 47.2°F, with temperatures ranging from a low of 6.4°F to a high of 77.1°F.
Temperature Analysis
- Annual Average: 47.2°F
- Temperature Extremes: 70.7°F range
- Data Coverage: 12 months with available observations
- Total Measurements: 363 daily records
Seasonal Patterns
January27.3°F
February27.5°F
March32.3°F
April45.5°F
... and 8 more months