Charleston, South Carolina1998 Climate Data
North America Region, US
Detailed temperature analysis for 1998 with 362 daily measurements across 12 months.
Avg: 67.4°F
12 Months
362 Records
Year Average
67.4°F
1998
Highest
87.9°F
Lowest
35.6°F
Range
52.3°F
Monthly Temperature Progression - 1998
32°F
52°F
Jan
53°F
Feb
56°F
Mar
65°F
Apr
74°F
May
82°F
Jun
82°F
Jul
80°F
Aug
77°F
Sep
68°F
Oct
62°F
Nov
56°F
Dec
Below Freezing
|32°F (0°C)|Above Freezing
Monthly Details - 1998
January 1998
Average:51.9°F
Range:36.7°F - 68.3°F
Days:31 days
Records:31
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February 1998
Average:53.2°F
Range:42.4°F - 65.5°F
Days:28 days
Records:28
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March 1998
Average:56.0°F
Range:37.4°F - 75.8°F
Days:31 days
Records:31
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April 1998
Average:64.6°F
Range:55.6°F - 73.3°F
Days:30 days
Records:30
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May 1998
Average:74.4°F
Range:66.1°F - 82.1°F
Days:31 days
Records:31
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June 1998
Average:82.0°F
Range:68.4°F - 87.9°F
Days:30 days
Records:30
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July 1998
Average:82.4°F
Range:78.4°F - 87.6°F
Days:31 days
Records:31
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August 1998
Average:80.3°F
Range:75.8°F - 87.8°F
Days:31 days
Records:31
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September 1998
Average:76.7°F
Range:66.6°F - 82.9°F
Days:30 days
Records:30
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October 1998
Average:67.8°F
Range:52.1°F - 78.4°F
Days:31 days
Records:31
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November 1998
Average:61.5°F
Range:46.8°F - 73.5°F
Days:30 days
Records:30
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December 1998
Average:56.1°F
Range:35.6°F - 69.4°F
Days:28 days
Records:28
View Daily Data
1998 Climate Summary
The year 1998 in Charleston, South Carolina, US was characterized by an average temperature of 67.4°F, with temperatures ranging from a low of 35.6°F to a high of 87.9°F.
Temperature Analysis
- Annual Average: 67.4°F
- Temperature Extremes: 52.3°F range
- Data Coverage: 12 months with available observations
- Total Measurements: 362 daily records
Seasonal Patterns
January51.9°F
February53.2°F
March56.0°F
April64.6°F
... and 8 more months