140 Mr Gerard's Meterological Register Jbr Kotgurh, 



Thermometer.— Max. 70°.8, Jan. 16 ; wind N. N. E.— Min. 

 30°, Jan. 28 ; wind E. 

 Range 40°. 8. 



Mean temp, of external air for the month, 48°.7 

 Number of days clear. - - - - 12 



Fair, but cloudy, partially cloudy, and 



overcast, - - - - 11 



Rain and snow, - . . 8 



Thunder, - - - - twice. 



February 1822. 



Barometer.— Max. 23.760, Feb. 28; wind W.N.W 



Min. 23.330, Feb. 16; wind E. 

 Range of mercury, 430. 

 Mean of observations, 23.590. 

 Thermometer.— Max. 61°.2, Feb. 6; wind S.S.W.— Min. 30° 4, 

 Feb. 24 ; wind W. 

 Mean temp, of external air for the month, 41°.6 

 Range 30.8°. 

 Number of days clear, - - - _ 5 



Fair, but cloudy and partially cloudy, 12 

 Rain, snow, and hail, - - 11 



Thunder. - - . _ 



March 1822. 



Barometer.— Max. 23.840, Mar. 20; wind W.— Min. 

 23.400, Mar. 23 ; wind E. 

 Range of mercury, 440, 

 Mean of observations, 23.661. 

 Thermometer.— Max. 69°.7, Mar. 21 ; wind W.— Min. 37°, 

 Mar. 1 ; wind E.N.E., and Mar. 14; wind E. 

 Mean temp, of external air for the month, 50. 1°. 

 Range 32.7°. 

 Number of days clear - _ _ . 7 



Fair, but cloudy, partially cloudy, and 



overcast, - - - - 12 



Rain, - - - - 12 



Thunder, - . . 4 times. 



