September 1997 Climatological Report
 

Temperature
Highest Maximum: 94°F
Lowest Minimum: 66°F
Average Maximum: 89°F
Average Minimum: 73°F
Mean: 81°F

Relative Humidity
Highest Observed: 100%
Lowest Observed: 44%
Average High Humidity: 97%
Average Low Humidity: 62%
Average Relative Humidity: 79%

Winds
Peak Wind Speed/Direction: 51 mph/NW

Visibility/Cloud Ceiling
Lowest Visibility: 1/2 mile
Lowest Ceiling: 1,300 feet

Precipitation
Greatest 24-hour total: 1.03 inches
Total for the Month: 4.29 inches

Thunderstorms
Thunderstorm Days Normally Expected: 11
Thunderstorm Days Observed: 6


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