158 Lake Maxinkuckee, Physical and Biological Survey 



the average for the month was 72.2°, that for the air being 71.5°. 

 For 1913, there is only one record, which is 62° at 6 a.m. on the 

 13th. 



For October, there are nearly complete records for 1899, 1900, 

 1907 and 1913, and partial records for 1904 and 1906. In 1899, 

 the variation was from 48.5° to 60.5° at 6 a.m., from 58° to 70.5° 

 at noon, and from 55° to 65° at 6 p. m. The lowest daily average 

 was 53° on the 21st, the highest was 65.3° on the 15th, and the 

 average for the month was 59.5°, that for the air being 58.1°. 



In 1900, the variation was from 54° to 69.8° at 6 a. m., from 

 62° to 73.5° at noon, and from 60° to 71° at 6 p.m. The lowest 

 daily average was 59.3° on the 20th, the highest was 71° on the 

 6th, and the average for the month was 64.4°, that of the air being 

 61.5°. 



For 1904, there are records only for the last three days of the 

 month, when the morning range was from 47.9° to 50.2°, the noon 

 range from 53° to 58°, and the evening range from 52.8° to 53.5° ; 

 the lowest daily average was 50.5° on the 29th, the highest 53.6° 

 on the 31st, and the average for the 3 days 52.5°, the average for 

 the air being 48°. For 1906, there is one record for the 5th (57° 

 at 6 p.m.), one for the 10th (47° at 6 p.m.), and nearly complete 

 records for the 11th to 24th both inclusive. The variation was 

 from 44.5° to 59° at 6 a.m., from 52° to 65° at noon, and from 

 49.5° to 62.5° at 6 p.m. The lowest daily average was 43.3° on 

 the 28th, the highest was 62° on the 19th, and the average for the 

 14 days was 53°, that of the air being 49.8°. For 1907, the varia- 

 tion was from 43° to 63° at 6 a.m., from 45° to 65° at noon, and 

 from 46° to 65° at 6 p.m. The lowest daily average was 49° on 

 the 27th and 30th, the highest was 64.3° on the 4th, and the average 

 for the month was 54.8°, that of the air being 51.1°. In 1913, 

 the variation was from 43° to 65° at 6 a.m., from 45° to 70° at 

 noon, and from 44° to 68° at 6 p. m. The lowest daily average 

 was 44.7 on the 31st, the highest was 67.3° on the 9th. The aver- 

 age for the month was 54.9° at 6 a.m., 58.2° at noon, 57.6° at 6 

 p. m., or 56.7° daily average, that of the air being 53.2°. 



For November, there are 3 records for 1898 (40° on the 24th, 

 35° on the 26th, and 34° on the 27th, all at 6 a.m.), nearly com- 

 plete records for 1899, 1900, and 1904, and 3 for 1906 (43.5°, 

 44.5°, and 43.5° on the 16th) . In 1899, the variation was from 42° 

 to 54° at 6 a.m., from 42° to 56° at noon, and from 43° to 52° 

 at 6 p. m. The lowest daily average was 43° on the 29th, the high- 

 est was 55° on the 1st, and the average for the month was 47.6°, 



