i. Barometer reduced to sea level, max. 30.105, min. 29.96, mean 29.987. 



Temperature, max. 73.5", 76°, 5 p.m., min. 53°, 51.5°, 1 a.m., meanliourly 62.2°. 



Sun Thermometer, max. 109°, 3-30 p.m., bright sunshine 1 hr. 



Mean deAv point 62°, mean force vapor .6755, mean humidity 83.7. 



Wind, S. S.W., total movement 69 m., mean hourly vel. 2.9 m., max. pressure 

 1-2 lb.= 10 m. per hour, 10 a.m. Rain fell in showers between 2 a.m. and 

 8 A.M. .16 in. water fell at both base and top of tower. Ozone 10. 



5. Barometer reduced to sea level, max. 29.995, min. 29.96, mean 29.967. 

 Temperature, max. 82°, 81.5°, 3p.m., min. 59°, 57.5°, 4 a.m., meanliourly 68.9°. 

 Sun Thermometer, max. 142°, 10 a.m., briiiht sunshine 14 hrs. 



Mean dew point 62.3°, mean force vapor .7852, mean lumiidity 75.7. 



Wind, S.E., total movement 131 m., mean hourly vel. 5.4 m., max. pressure 

 4 lbs. =28 m. per hour, 7-30 p.m. Showers of rain fell between 4 a.m. and 

 11 p.m. .84 in water fell at l)oth base and top of tower. Ozone 20. 



6. Barometer reduced to sea level, max. 29.995, min. 29.915, mean 29.957. 

 Temperature, max. 68°, 68.5°, 1 p.m., miu 59°, 58", 12 p.m:, mean hourly 63.9°. 

 Sun Thermometer, max. 98°, 8 30 a m., bright sunshine 0. 



Mean dew point 62.3°, mean force vapor .6719, mean humidity 85.7. 



Wind, S.E., total movement 171 m., mean hourly vel. 7.1 m., max. pressure 



2 lbs. =20 m. per hour, 9 a.m. Mist fell between 9 a.m. and 10 a.m. Rain 

 began falling at about 6 p.m. and ceased falling at about 7-30 p.m. .11 in. 

 water fell; at base of tower .13 in. Ozone 40. 



7. Barometer reduced to sea level, max. 29.915, min. 29.805, mean 29.852. 

 Temperatui'e, max. 77°, 78.5°, 3 p.m., min. 57.5°, 58.5°, 4 a.m., mean hourly 65°. 

 Sun Thermometer, max. 134°, 11-30 a. m., bright sunshine 7 hrs. 



Mean dew point 64.3°, mean force vapor .7066, mean lumiidity 88.3. 



Wind, N. N. W. , total movement 154 m. , mean hourly vel. 6.4 m. , max. pressui'e 



3 1-2 lbs. =24 m. per hour, 7 p.m. A trace of rain fell at 4.30 p.m. Ozone 20. 



8. Barometer reduced to sea level, max. 30.24, min. 39.875, mean 30.20. 

 Temperature, max. 68.5°, 69.5.°. 4 p.m., min. 52°, 48°, 5 a.m., mean hourly 60.1° 

 Sun Thermometer, max. 116°, 12-30 p.m., bright sunshine 15 hrs. 



Mean dew point 42.3°, mean force vapor .5327, mean humidity 52. 



Wind, N.W., total movement 205 m., mean hourly vel. 8.5 m., max. pressui'e 



4 1-2 lbs. =30 m. per hour, 7-30 a.m. Ozone 40. 



9. Barometer reduced to sea level, max. 30.24, min. 30.155, mean 30.198. 

 Temperature, max. 76°, 79°, 1 p.m., min. 54°, 48°, 5 a.m., mean hourly 65.5°. 

 Sun Thermometer, max. 121°, 1 p.m., bright sunshine 12 hrs. 



Mean dew point 50°, mean force A-apor .6852, mean humidity 55.7 

 Wind, N.W., total movement 209 m., mean hourly vel. 8.7 m., max. pres- 

 sure 6 1-2 lbs. =36 m. per hour, 10-30 a.m. Ozone 30. 



10. Barometer reduced to sea level, max. 30.265, miu. 30.11, mean 30.182. 

 Temperature, max. 80.5°, 80°, 5 p.m., min. 47°, 40.5°, 4 a.m., mean hourly 65.7°. 

 Sun Thermometer, max. 128°, 11 a.m., bright sunshine 15 hrs. 



Mean dew point 57°, mean force vapor .7203, mean humidity 66.3. 

 Wind, S., total movement 50 m., mean hourly vel. 2.1 m., max. pressure 

 1 3-4 lbs. =19 m. per hour, 1-30 p.m. Ozone 40. 



11. Barometer reduced to sea level, max. 30.11, min. 39.87, mean 29.943. 

 Temperature, max. 82°, 85°, 1 p.m., min. 62°, 59°, 3 a.m., mean hourly 72.1°. 

 Sun Thermometer, max. 141°, 10 a.m.; bright sunshine 8 hrs. 



Mean dew point 63.3°, mean force vapor .9111, mean humidity 65.7. 

 Wind, S.W,, total movement 144 m., mean hourly vel. 6 m., max. pressure 

 1 3-4 lbs. =19 m. per hour, 1-30 p.m. A trace of "rain fell at 8 p.m. Ozone 10. 



12. Barometer reduced to sea level, max. 29.975, min. 29.87, mean 29.932. 

 Temperature, max. 65°,71«, 1 a.m., min. 48°, 48°, 11 p.m., mean hourly 54.8°. 

 Sun Thermometer, max. 38°, 11 a.m., bright sunshine 0. 



Mean dew point 52.3°. mean force vapor .4208, mean humidity 94.3. 

 Wind, N.E., total movement 138 m., mean hourly vel. 5.8 m., max. pressure 

 2 3-4 lbs. =23 m. per hour, 10 p. m. A trace of rain fell during the night. 

 Rain liegan to fall at about 10-30 a. m. and ceased at about 11-30 p.m. 

 Ozone 40. 



