CORRELATION OF DISTRIBUTIONAL FEATURES. 



Table 105. — Climatic extremes for Adelia acuminata — Conti7iued. 



455 



Plate 

 53 

 54 



68 

 59 

 60 



63 



65 

 66 



68 



69 



70 

 71 

 72 



Evaporation: 



Daily mean, 1887-88, fs (inch) 



Total annual, 1887-88 (inches) 



Moisture ratios: 



Normal P/E, fs 



Normal ir/E, fs 



Normal P/E, year 



Vapor pressure: 



Normal mean, fs (hundredths inch) 



Humidity: 



Normal mean, fs (per cent) 



Normal mean, year (per cent) 



Wind: 



Normal mean hourly velocity, fs (miles) . . 

 Sunshine: 



Normal total duration, fs (hours) 



Moisture-temperature indices: 



Normal P/E X T, fs, remainder method . . 



Normal P/E X T, fs, exponential method . 



Normal P/E X T, fs, physiological method 



Low. 



.120-" 

 42.1 



.64 

 .75 

 .85 



513 



69.1 

 70.7 



5.0 



1,878 



400 -a 

 4,174 



7,807 



High. 



.188 

 56.6 



1.36 

 1.52 

 1.47 



622 



80.6 

 85.2 



11.0 



2,650 



1,314 

 12,106 

 23,652 



Table 106. — Climatic extremes for Decodon verticillatus. 



Plate 

 34 

 35 

 36 

 37 

 38 

 39 

 40 

 41 

 43 

 44 

 45 



46 

 47 

 48 

 49 

 50 

 51 

 52 



53 



54 



58 

 59 

 60 



63 



65 

 66 



68 



69 



70 

 71 



72 



Temperature: 



Days in normal frostless season (Js) 



Hot days, fs , 



Cold days, fs 



Remainder summation above 32°, year (thousands) . . , 



Remainder summation above 39°, fs (thousands) 



Exponential simimation, fs (hundreds) 



Physiological summation, fs (thousands) 



Absolute minimum 



Normal daily mean, coldest 14 days of year (°F.) . . . . 



Normal daily mean, hottest 6 weeks of year (°F.) . . . . 



Normal daily mean, year (°F.) 



Precipitation: 



Normal daily mean, fs (inch) 



Normal No. rainy days (over 0.10 inch), fs 



Normal No. dry days (0.10 inch or less), fs 



Dry days, percentage of total, fs (per cent) 



Days in longest normal rainy period, fa 



Days in longest normal dry period, fs 



Mean total, year (inches) 



Evaporation: 



Daily mean, 1887-88, fs (inch) 



Total annual, 1887-88 (inches) ,,, 



Moisture ratios: 



Normal P/E, fa 



Normal ir/E, fs 



Normal P/E, year 



Vapor pressure: 



Normal mean, fs (hundredths inch) 



Humidity: 



Normal mean, fs (per cent) 



Normal mean, year (per cent) 



Wind: 



Normal mean hourly velocity, fs (miles) 



Sunshine: 



Normal total duration, fs (hours) 



Moiaiure-temperature indices: 



Normal P/E X T, fa, remainder method 



Normal P/E X T, fs, exponential method. 



1 



Low. 

 Ill 

 

 



10.0- 

 2.6 

 3.0 

 2.1 

 -43 



12 



64.4- 



35 



.089 

 55 









 17 



4 

 30- 



.081 

 24.3 



.51 

 .60 

 .71 



345 



64.5 

 67.5 



3.1 



,225 



High. 

 348 

 240 +« 

 149 



26.0 + 



10.8 



.1 



.4 



Normal P/E X T, fs, physiological method 2 



301 

 2,914 

 2,747 



11. 

 21. 



+22 

 57 



78.8 + 

 70 + 



.172 



284 



170 

 83 



256 

 78 

 60 + 



.200 

 56.6 



1.76 

 1.96 

 1.94 



612 



82.7 

 82.9 



13.6 



2,301 



1,418 

 13,511 

 24,266 



