Sun Tlu'nnonu'tiM-, uisix. 72", lO-lU) a.m., ln'iulit suiisliinc (t. 



Moan dew point 70.;?", nu-an forco vapor .8105, nu-an Imniidity ;»0.7. 



Wind, S.W., total nioviMuont 281ni.,inoan liourlv vol. 11.7 m., max. prossure 

 5 li)s.=;?2 ni. jtor hour, ll-;50 a.m. A .small amount of rain foil in tlio oarlj' 

 morninii-. .V tluindor .showor oocnrrod hotwoon 1 i-.m. and 2 r.M. Sh(iwer.s 

 of rain foil during tho aftonioon and ovoninii'. Rain ooasod falling about 

 12 P.M. On tho 11th, 12tli and l.Uh .Da in. wator foil ; at baso of towor 

 1.2,") in. Ozono 40. 



14. Baromotor roduood to sea level, max. 80.17, min. 2S».'J3, mean 30.10. 

 Temperature, max. 20'^, 72", 4 p.m., min. 57. .5°, 56. o", 10 p.m., mean hourly 60.5" 

 Sun Thennonieter, nuix. lOS*^, 9-30 a.m., brijrht .sun.shine 3 hrs. 



Mean dew point 55.3*^, mean force vapor .5425, mean humidity 80.3. 



Wind, N. N.E., total movement 137 ni.. mean hourly vol. 5.7 m., max. pressure 



1.1 lbs. = 15 m. per hour, 12-30 a.m. Liiiht showers of rain fell at 3 p.m. 



and 8-30 p.m. Only a trace of water fell. Ozone 80. 



15. Barometer redneed to sea level, max. 30.145, min. 30.085, mean 30.105. 

 Temperature, max. 63.5^', 72.5**. 5 p.m.. min. 57.5". 55 5°. I a.m., mean liourly 



60.6°. 

 Sun Thermometer, max. 65"'. 11-30 a.m.. iirisiht sunshine 0. 

 Mean dew point 61.3"^, mean force vapor .6067, mean humidity 90.7. 

 Wind, S., total moveuient 32 ra., mean hourly vel. 1.3 m., max. pressure 



1-5 lb. ^6 m. per hour, 7.30 a.m. Rain began to fall about 2 a. m. and fell 



almost continuously until 6 p. m. when the storm ceased. .52 in. water 



fell : at base of nower .55 in. Ozone 40. 



16. Barometer reduced to sea level, max. 30.085, uiiu. 29.90. mean 29.955. 

 Temperature, max. 73.5", 76.5°, 1 p.m., min. 63.5", 62'-', 1 a.m., mean liourly 67°. 

 Sun Thormometer, max. 127", 12 m., bright sunshine 2 hrs. 



Mean dew point 66.7", mean force vapor .7552, mean luunidity 86. 

 Wind, S. W.. total movement 84 m., mean hourly vel. 3.5 m., max. pressure 

 1-5 lb. =6 m. per hour, 7-30 a.m. A trace of rain fell about 6 p.m. Ozone 30. 



17. Barometer reduced to sea level, max. 29.90, min. 29.73, mean 29.788. 

 Temperature, max. 63°, 69", 9 a.m.. min. 56.5°, 58°, 12 m., mean hourly 63.9°. 

 Sun Thermometer, max. 45°, lO-SO a.m., bright sunshine 0. 



Mean dew point 61', mean force vapor .5693, mean humidity 95.3. 



Wind. N. N.E.. total movement 201 in., mean liourly vel. 8.4m., max. pressure 

 4 14 lbs. =29 m. per hour. 7 p.m. Rain began to fall about 7-30 a. m. and 

 continued to fall all dav in showers. At 7 p.m. a thunder storm occurred. 

 Ozone 40. 



18. Barometer reduced to sea level, max. 29.065. min. 20.77. mean 29.938. 

 Temperature, max. 71.5°, 76°, 4 p.m., min. 54.5°, 52°, 12 p.m., mean hourly 62.2° 

 Sun Thermometer, max. 116°, 1 p.m., bright sunshine 12 hrs. 



Mean doAV point 55°, mean force vapor .6150, mean humidity 73.3. 



Wind, N., total movement 176 m., mean hourly vel. 7.3 m., max. pressure 



2 lbs. =20 m. per hour, 9-15 a.m. The storm of the 17th ceased about 1 a. 



M. 1.31 in. water fell; at base of tower 1.56 in. Ozone 70. 



19. Barometer reduced to sea level, max. 30.13, min. 29.905, mean 30.073. 

 Temperature, max. 73.5°, 76°, 5 p.m.. min. 47°, 48°, 6 a.m., mean hourly 60.."°. 

 Sun Thermometer, max. 122°. 10-30 a.m., Iiright sunshine 12 1-2 hrs. 



Mean dew point 55.3°. mean force vapor .5842, mean humidity 79.7. 

 Wind, S., total movement 95 m., mean hourly vel. 4 m., max. pressure 

 3-4 lb. = 12 m. per hour, 1 p.m. Ozone 50. 



20. Barometer reduced to sea level, max. 30.145. min. 29.96, moan 30.045. 

 Temperature, max. 68°, 71.5 ', 12m., min. 54. 5°. 51. 5°, 10p.m.. mean hourly61.4° 

 Sun Thermometer, max. 125°, 11 a.m., bright sunshine 6 hrs. 



Mean dew point 54.3°, mean force vapor .5853, mean humidity 74.3. 



Wind, N.W., total movement 196 m., mean hourly vel. 8.2 m., max. pressure 



1 3-4 lbs. =19 m. per hour, 5 p.m. A light shower occurred between 7 a.m. 



and 8 a.m. Only a trace of water fell ; at base of tower .015. Ozone 40. 



21. Barometer roduced to sea level, max. 30.22, min. 30.13, mean 30.163. 

 Temperature, max. 66°, 68.5°, 5 p.m., min. 48°, 45.5°, 12 p.m., mean hourly 56°. 

 Sun Thermometer, max. 117°, 2 p.m.. bright sunshino 11 1-2 'hrs. 



