April 2004 Climatological Report
 

Temperature
Highest Maximum: 84°F - April 8
Lowest Minimum: 45°F - April 15 and 16
Average Maximum: 78°F - Normal 79°F
Average Minimum: 57°F - Normal 61°F
Mean: 67°F - Normal 70°F

Relative Humidity
Highest Observed: 100% - 9 out of 30 days
Lowest Observed: 32% - April 1
Average High Humidity: 95%
Average Low Humidity: 55%
Mean Relative Humidity: 75% - Normal 72%

Winds
Peak Wind Speed/Direction: 41 mph/NW - April 14
Observed Monthly Average: 8 mph
Normal Monthly Average: 8 mph

Visibility/Cloud Ceiling
Lowest Visibility: 1/20 mile or 300 feet - April 11
Lowest Ceiling: 300 feet - April 10

Precipitation
Total for the Month: 1.21 inches
Normal for the Month: 2.76 inches
Precipitation Days Normally Expected: 6
Precipitation Days Observed: 4

Fog
Fog Days Normally Expected: 7
Actual Fog Days Observed: 8

Thunderstorms
Thunderstorm Days Normally Expected: 4
Actual Thunderstorm Days Observed: 2


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