December 2003 Climatological Report
 

Temperature
Highest Maximum: 78°F - December 30, 31
Lowest Minimum: 38°F - December 21
Average Maximum: 69°F - Normal 72°F
Average Minimum: 51°F - Normal 55°F
Mean: 60°F - Normal 64°F

Relative Humidity
Highest Observed: 100% - 2 of 31 days
Lowest Observed: 23% - December 20
Average High Humidity: 94%
Average Low Humidity: 54%
Average Relative Humidity: 75% - Normal 80%

Winds
Peak Wind Speed/Direction: 40 mph/W - December 17
Observed Monthly Average: 7 mph
Normal Monthly Average: 7 mph

Visibility/Cloud Ceiling
Lowest Visibility: 2,640 feet - 1/2 mile - December 14
Lowest Ceiling: 400 feet - December 14

Precipitation
Total for the Month: 2.15 inches
Normal for the Month: 2.38 inches
Precipitation Days Normally Expected: 8
Precipitation Days Observed: 8

Fog
Fog Days Normally Expected: 12
Fog Days Observed: 7

Thunderstorms
Thunderstorm Days Normally Expected: 1
Thunderstorm Days Observed: 0


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