January 1999 Climatological Report
 

Temperature
Highest Maximum: 81°F - January 20, 21, 30
Lowest Minimum: 42°F - January 6
Average Maximum: 74°F
Average Minimum: 54°F
Mean: 64°F

Relative Humidity
Highest Observed: 100%
Lowest Observed: 34% - January 20
Average High Humidity: 77%
Average Low Humidity: 56%
Average Relative Humidity: 79%

Winds
Peak Wind Speed/Direction: 43 mph/SSE - January 23 | 43 mph/E - January 31

Visibility/Cloud Ceiling
Lowest Visibility: 1/4 mile - January 20, 21, 26
Lowest Ceiling: 200 feet - January 15

Precipitation
Total for the Month: 3.13 inches
Precipitation Days Observed: 10

Thunderstorms
Thunderstorm Days Normally Expected: 1
Thunderstorm Days Observed: 2


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