🌡️ Climate Data Explorer

Seattle, US

2018 Climate Data

North America Region

Detailed temperature analysis for 2018 with 365 daily measurements across 12 months

54.3°F
2018 Average
365
Daily Records
54.3°F
Average Temperature
80.5°F
Highest Temperature
30.2°F
Lowest Temperature
50.3°F
Temperature Range

Monthly Temperature Progression - 2018

Jan
45°F
Feb
41°F
Mar
46°F
Apr
51°F
May
61°F
Jun
62°F
Jul
70°F
Aug
68°F
Sep
61°F
Oct
53°F
Nov
49°F
Dec
44°F

Monthly Details - 2018

January 2018

Average: 44.6°F
Range: 35.7°F - 52.0°F
Days: 31 days
Records: 31
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February 2018

Average: 40.9°F
Range: 30.2°F - 50.9°F
Days: 28 days
Records: 28
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March 2018

Average: 46.0°F
Range: 40.3°F - 60.4°F
Days: 31 days
Records: 31
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April 2018

Average: 51.1°F
Range: 42.6°F - 65.0°F
Days: 30 days
Records: 30
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May 2018

Average: 60.6°F
Range: 52.3°F - 80.5°F
Days: 31 days
Records: 31
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June 2018

Average: 61.9°F
Range: 54.1°F - 75.5°F
Days: 30 days
Records: 30
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July 2018

Average: 69.9°F
Range: 60.0°F - 78.1°F
Days: 31 days
Records: 31
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August 2018

Average: 68.1°F
Range: 58.5°F - 77.5°F
Days: 31 days
Records: 31
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September 2018

Average: 61.4°F
Range: 56.3°F - 69.5°F
Days: 30 days
Records: 30
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October 2018

Average: 53.3°F
Range: 46.0°F - 61.1°F
Days: 31 days
Records: 31
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November 2018

Average: 48.7°F
Range: 40.6°F - 58.5°F
Days: 30 days
Records: 30
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December 2018

Average: 44.0°F
Range: 36.9°F - 51.2°F
Days: 31 days
Records: 31
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2018 Climate Summary

The year 2018 in Seattle, US was characterized by an average temperature of 54.3°F, with temperatures ranging from a low of 30.2°F to a high of 80.5°F.

Temperature Analysis

  • • Annual Average: 54.3°F
  • • Temperature Extremes: 50.3°F range
  • • Data Coverage: 12 months with complete data
  • • Total Measurements: 365 daily records

Seasonal Patterns

January 44.6°F
February 40.9°F
March 46.0°F
April 51.1°F
... and 8 more months