Portland, Maine2019 Climate Data
North America Region, US
Detailed temperature analysis for 2019 with 365 daily measurements across 12 months.
Avg: 47.2°F
12 Months
365 Records
Year Average
47.2°F
2019
Highest
84.2°F
Lowest
9.0°F
Range
75.2°F
Monthly Temperature Progression - 2019
32°F
24°F
Jan
26°F
Feb
33°F
Mar
45°F
Apr
52°F
May
62°F
Jun
73°F
Jul
69°F
Aug
61°F
Sep
52°F
Oct
37°F
Nov
32°F
Dec
Below Freezing
|32°F (0°C)|Above Freezing
Monthly Details - 2019
January 2019
Average:24.1°F
Range:9.0°F - 42.7°F
Days:31 days
Records:31
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February 2019
Average:26.2°F
Range:9.3°F - 43.5°F
Days:28 days
Records:28
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March 2019
Average:32.9°F
Range:13.4°F - 46.6°F
Days:31 days
Records:31
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April 2019
Average:44.5°F
Range:30.5°F - 56.6°F
Days:30 days
Records:30
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May 2019
Average:52.0°F
Range:42.1°F - 61.4°F
Days:31 days
Records:31
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June 2019
Average:62.1°F
Range:51.9°F - 73.6°F
Days:30 days
Records:30
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July 2019
Average:72.8°F
Range:64.4°F - 84.2°F
Days:31 days
Records:31
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August 2019
Average:68.9°F
Range:53.3°F - 76.2°F
Days:31 days
Records:31
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September 2019
Average:61.4°F
Range:51.0°F - 74.7°F
Days:30 days
Records:30
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October 2019
Average:52.2°F
Range:43.3°F - 63.3°F
Days:31 days
Records:31
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November 2019
Average:36.6°F
Range:20.2°F - 57.3°F
Days:30 days
Records:30
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December 2019
Average:31.5°F
Range:17.1°F - 54.2°F
Days:31 days
Records:31
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2019 Climate Summary
The year 2019 in Portland, Maine, US was characterized by an average temperature of 47.2°F, with temperatures ranging from a low of 9.0°F to a high of 84.2°F.
Temperature Analysis
- Annual Average: 47.2°F
- Temperature Extremes: 75.2°F range
- Data Coverage: 12 months with available observations
- Total Measurements: 365 daily records
Seasonal Patterns
January24.1°F
February26.2°F
March32.9°F
April44.5°F
... and 8 more months