474 Mr. Howard's Meteorological Journal. [Dec. 1821. 



REMARKS. 



Tenth Month. — 1. Fine: windy. 2. Fine. 3. Cloudy. 4. Very rainy day: 

 Stormy night. 5, 6, 7. Fine. 8. Rainy morning : a Stratus on the marshes at 

 night. 9. Foggy morning: fine: lunar corona at night. 10. Fine. 11. Cloudy. 

 12, 13, 14. Fine. 15. Morning, rainy: afternoon, fine. 16. Fine: Stratus at 

 night 17. Fine: fog at night. 18, 19. Cloudy. 20. Rainy. 21. Fine day: 

 rainy night. 22. Cloudy : fine. 23. Rainy. 24. Cloudy. 25. Cloudy : foggy. 

 26. Cloudy. 27. Cloudy. 28. Foggy: drizzling: night clear: a Stratus on the 

 marshes. 29. Foggy. 30. Fine: a Stratus at night. 31. Fine. 



RESULTS. 



Winds: N, 2 ; NE, 2; E, 1 ; SE, 5; S, 1 ; SW, 11 ; W, 1 ; NW, 8. 



Barometer : Mean height 



For the month 29981 inches. 



For the lunar period, ending the ISth 29*990 



For 14 days, ending the 9th (moon south) 29*957 



For 13 days, ending the 22d (moon north) 29-905 



Thermometer : Mean height 



For the month 50*709° 



For the lunar period 54*133 



For 30 days, the sun in Libra 53*016 



Evaporation 1*63 in. 



Rain 2*51 



Laboratory, Stratford, Eleventh Month, 21, 1821. R. HOWARD. 



