13. Baronu'tor ivducod to soa level, max. .SO. 21, miii. .'^().07,">, mean :5(). 153. 

 Temperature, max. 4!t''. 4'.t". :5 p.m.. iniii. 2'.)", 20", 7 .v.M., mean lionrly 38. 3'^. 

 Sun Tlu'i-momelcr. max. 130", 2-30 I'..m.. hrinlit snnshine 7 1-2 lir.s. 



Mean dew point 2'.'. 7", mean foree vapor .2r)l."), nwan linmidity <!8.0. 

 Wind, E.S.E., total movement ir)3 m., mean lionrlv vel. (5.4 m. max. pressnre 

 1 3-4 lb.s. = ll) m. per honr, 11-30 p.m. Ozone :!. 



14. Barometer reduced to sea level, max. 30.1 1.">, min. 20.40, mean 21).7H3. 

 TemiHM-atnre, max. 54^,52.5'^, 7p. m. min. 35*^,21)'", 1a.m. mean honiMy 42.3". 

 Sun Tliernnnneter, max. SS'^, 9-30 a.m., briijlit sun.sliine 0. 



Mean dew point 40.3"^, mean force vapor .3089, nu-an humidity 82.7. 



Wind, W.S.W.. total movement 213 m..mean hourly vel. 8.9 m., max. pressure 



7 1-3 lbs. =38 m. per hour, (5.30 p. .m. Shower from 4-30 p.m. to 7-30 p.m. 



.45 in. water fell; at base of tower ..50 in. Ozone 2. 



15. Barometer reduced to sea level, max. 30.07, min. 29.40, mean 29.770. 

 Temperature, max. 47"', 51", 1 a.m., min. 29'', 2(i°. 12 p.m., mean houi'ly 39.5°. 

 Sun Thermometer, max. 110", 11 a.:\i., bright snnshine 10 1-2 hrs. 



Mean dew point 24.7*^, mean force vapor .2145, mean humidity 04.0. 

 Wind, W.N.W., total m<n-ement 340 m., mean hourly vel. 14.4 m., max. pres- 

 sure 10 lbs. =57 m. per hour, 7-15 p.m. Ozone 8. 



16. Barometer reduced to sea level, max. 30.27, min. 30.08, mean 30.240. 

 Temperature, max. 36-', 38°, 3 p.m., min. 17'-", lO"', 6 a.m., mean hourly 20.3°. 

 Sun Thermometer, max. 114", 1-30 p.m., brisi'ht sunshine 10 1-2 hrs. 



Mean dew point 13.3°, mean force vapor .1497, mean humidity 59.0. 

 Wind, W.N.W., total movement 281 m., mean hourly vel. 11.7 m., max. pres- 

 sure 9 1-3 lbs. =43 m. per hour, a.m. Ozone 3. 



17. Barometer reduced to sea level, max. 30.20, min. 30.025, mean 30.115. 

 Temperature, max. 43°, 45°, 2 p.m., min. 30°, 20°, 1 a.m., mean hourly 36.7°. 

 Sun Thermometer, max. 78°, 1 p.m., bright sunshine 0. 



Mean dew point 24.7", mean force vapor .2416, mean humidity 60.3. 



Wind, E.S.E., total movement 129 m.,mean hourly vel. 5.4 m., max. pressure 



2 1-4 lbs. =21 m. per hour, 7 P. M. Inappreciable quantity of snow fell 

 during the afternoon. Ozone 0. 



18. Barometer reduced to sea level, max. 30.025, min. 29.835, mean 29.852. 

 Temperature, max. 37°, 38.5°, 1 a.m., min. 27°, 23°, 7 a.m., mean hourly 30.5°. 

 Sun Thermometer, max. 32°, 1-30 p.m., bright sunshine 0. 



Mean dcAV point 29.3°, mean force vapor .1820, mean humidity 90.0. 



Wind, N., total movement 126 m.,mean hourly vel. 5.3 m., max. pressure 



3 lbs. =24 m. per hour, 1 p.m. Rain from 3 a. m. to 7 a.m. .19 in. water 

 fell; at base of tower .21 in. Snow and sleet accompanied by lightning 

 during the evening. Ozone 6. 



19. Barometer reduced to sea level, max. 30.27, min. 29.85, mean 30.107. 

 Temperature, max. 30°, 32°, 5 a.m.. min. 21°, 19°, 10 p.m., mean hourly 25.0°. 

 Sun Thermometer, max. 100°, 12 m.. bright snnshine 8 1-2 hrs. 



Mean dew point 10.3°, mean force vapor .1418, mean humidity 66.7. 

 Wind, W.N.W., total movement 106 m., mean hourly vel. 0.9 ra., max. pres- 

 sure lbs. =35 m. per liour, a.m. Ozone 0. 



20. Barometer reduced to sea level, max. 30.23, min. 29.47, mean 29.055. 

 Temperature, max. 34°, 35.5 ', 2 p.m., min. 18°, 19°, 12 p.m., mean hourly 24.8°. 

 Sun Thermometer, max. 138", 2 p.m., bright sunshine 8 hrs. 



Mean dew point 20.7°, mean force vapor .1550, mean humidity 76.0. 



Wind, W.N.W., total movement 219 m., mean hourly vel. 9.1 m., max. pressure 



14 3-4 lbs. =54 m. per hour, 12 P.M. Snow during morning. Four inches 



snow fell=.58 inches water. 



21. Barometer reduced to sea level, max. 30.01 , miu. 29.77, mean 29.985. 

 Temperature, max. 24°, 25", 1 a.m., min. 7°, 4.5°, 7 a.m., mean hourly 11.9°. 

 Sun Thermometer, max. 85°, 1 p.m., bright sunshine 11 hrs. 



Mean dew point — 3°, mean force vapor .0727, mean humidity, 54.3. 

 Wind, W.X.W., total movement 340 m., mean hourly vel. 14.2 m., max. pres- 

 sure 14 lbs=53 m. per hour, 7-30 a. m. Ozone 4. 



