EXPERIMENT STATION BULLETINS. 



791 



TABLE 82— MONTHLY, SEASONAL, AND YEARLY MAXIMUM, MINIMUM AND AMPLITUDE OF TEMPER- 

 ATURE OF DIFFERENT TYPES OF SOIL. NOT COVERED WITH SAND. 



1914-1915. 



Winter: 

 Dec. 



Max. . . 

 Min. . . 

 Diff.... 



f Max. 



Jan \ Min. , 



I Diff.. 



Feb. 



{Max. 

 Min. 

 Diff.. 



Max. 



Seasonal.. { Min. 



Diff.. 



Spring: 

 Mar. 



Apr. 



May. 



Seasonal. 



f Max. . 

 { Min.. 

 i Diff. . . 



Max. . 



Min. . 

 I Diff... 



Max. . 

 Min. . 

 Diff... 



Max. . 

 Min. . 

 Diff... 



Gravel. 



Sand. 



2' 4' 6" 



33.02 33.57 



31.55|32.78 



1.47 0.79 



31.91 



31.72 



0.19 



32.76 



31.43 



1.33 



32.56 



31.57 



0.99 



37.01 



30.48 



6.53 



63.56 

 45.63 

 17.93 



65.18 

 48.42 



Summer: 



f Max. . . . 

 June \ Min. . . . 



[Diff. 



July. 



Max. 

 Min. 

 Diff.. 



32.38 



.32.20 



0.18 



33.01 



32.41 



0.60 



32.99 



32.46 



0.53 



36.64 



32.06 



4.58 



33.9631.58 



33.53 29.20 



0.43! 2.38 



32.73 30.86 



32.56 30.38 



0.17 0.48 



4' 6' 



32.31 



30.99 



1.32 



31.47 



31.13 



0.34 



33.13 32.86 



32.80 31.14 



0.33 1.72 



33.27 31.77 



32.94 30.24 



0.33 1.53 



33.13 



32.23 



0.90 



32.30 



31.45 



0.85 



36.2936.92 36.99 



32.90!30.50 32.07 



3.39: 6.42 4.92 



60.20 57.69 63.46 

 46.45 47.34 45.38 

 13.75ll0.35 18.08 



60.85 

 46.02 

 14.83 



62.45 

 49.67 



16.76 12.78 



55.28 

 41.51 

 13.77 



77.73 

 57.61 

 20.12 



53.10 

 42.73 

 10.37 



73.87 

 57.90 

 15.97 



83.29 80.19 

 63.88164.84 

 19.41 15.35 



61.09 

 51.00 

 10.09 



65.80 

 47.86 

 17.94 



51.69 55.39 



43.75 41.25 



7.94 14.14 



71.27 

 59.84 

 11.43 



• Aug. 



Max.... 76.90 



Min.... 160.42 



iDiff 16.48 



77.41 

 66.18 

 11.23 



74.07 

 61.76 

 12.31 



Seasonal. 



Max... 79.31 

 Min. ...'60.64 

 Diff 18.67 



Autumn: 



f Max. 



Sept •! Min . 



Diff.. 



f Max. 



Oct \ Min. 



[Diff.. 



' Max. 



Nov \ Min . 



Diff.. 



Seasonal.. 



Max. 

 Min. 

 Diff.. 



Yea-ly 



f Max 



■' r^ln 

 IDiff 



74.95 

 57.44 

 17.51 



59.58 

 47.15 

 12.43 



44.42 

 38.20 

 , 6.22 



72.42 



63.61 



8.81 



78.25 

 56.73 

 21.52 



84.41 

 63.54 



20.87 



33.36 



32.76 



0.60 



32.07 



31.84 



0.23 



33.40 



32.88 



0.52 



Loam. 



Clay. 



32.79 



31.99 



0.80 



31.39 



31.21 



0.18 



31.82 



31.06 



0.76 



32.94 



32.49 



0.45 



32.00 



31.42 



0.58 



36.8135.28 



33.18 31 24 



3.631 4.04 



63.54 

 48.66 

 14.88 



58.63,61.36 

 47.1145.99 

 11.5215.37 



53.79 

 42.25 

 11.54 



75.40 

 57.35 

 18.05 



61. 96162. 63 

 50.25,48.41 

 11.71*14.22 



33.74 



33.38 



0.36 



34.06i32.80 



33.69 31.74 



0.371 1.06 



32.13 



31.97 



0.16 



32.10 31.95 



31.9431.79 



O.lOi 0.16 



32.26 



32.02 



0.24 



32.71 



32.46 



0.25 



35.28 



33.01 



2.27 



57.48 



47.55 



9.93 



60.36 



50.98 



9.38 



52.47 53.09 51.04 



43.52 41.88 43.85 



8.95I1I.2I 7.19 



73.10 

 59.01 

 14.09 



81.91179.45 

 64.07 65.56 

 16.84 13.89 



78.01 75. 48173.94 

 59.41 60.65 62.75 

 18.60 14.83 11.19 



74.40 71.26 

 57.07 59.93 

 17.33 11.33 



79.80 77.50 

 62.73i66.42 

 17.07 11.08 



32.08!32.49 



3i.86l3i.66 



0.22 0.83 



32.75 32.41 



32.50 31.73 



0.25 0.68 



34.3835.70 



32.91 31.74 



1.47 3.96 



33.2133.89 



32.75:33.59 



0.46 0.30 



32.15 



31.94 



0.21 



32.53 



32.39 



0.14 



32.48132.87 



32.16 

 0..32 



32.62 

 0.25 



32.61 33.10 



32.2832.87 



0.35 0.23 



53.22 59.81 



47.5145.88 



5.71 13.93 



57.00 62.09 



51.65 48.94 



5.35 13.15 



48.20 52.53 



44.03 42.19 



4.17 10.34 



66.82 73.86 



60. 72 1.57 82 



6.10116.04 



35.14 



32.71 



2.43 



34.80 



33.31 



1.49 



Peat. 



Air. 



2" 4" 6' 



33.55 



33.10 



0.45 



32.12 



31.99 



0.13 



32.20 



31.56 



0.64 



32.62 



32.22 



0.40 



32.29 



31.36 



0.93 



56.42 53.97 53. S 



46.62147.99 

 9.8OI 5.98 



59.15,57.79 61.44 



49.75 51.69 48.93 



9.40 6.1012.51 



50.24 



43.03 



7.21 



44.63 

 9.25 



34.18 



33.92 



0.26 



32.03 



31.84 



0.19 



31.83 



31.65 



0.18 



35.5528.0 



35.25 15.0 



0.30 13.0 



32.68 28.0 



32.52:12.9 



0.1615.1 



32.47|36.2 



32.35!22.5 



0.12 13.7 



32.68 33.57 30.73 



32. 49:33. 37 16.80 



O.I9I 0.2013.93 



31.82 



31.43 



0.39 



32.32 39.6 



32.16 20.6 



0.16 19.0 



48.78146.70 63.0 



44.38 45.15 40.1 



4.40 1.55 22.9 



48.85 49.20 



44.33 41.63 



4.52 7.57 



70.19 

 58.78 

 11.41 



67.73 



60.88 



6.85 



73.27 80.54 76.36 



66.91 65.03 64.86 



6 36 15. 51,11. 50 



73.57 71.84 

 .59.79 63.12 



13.78 8.72 



68.75 74.32172.00 



64 03 60.95 

 4.72 13.37 



76.04 73.70 80.22 77.60 75.50 75.92 73.53 69.61 76.24 72.85 70.78 76. 40|71 .53 



62.84 

 9.16 



73.95 

 57.42 

 16.53 



74.47 80.52 



67.28 64.24 



7.19116.28 



70.14 74.74 



64.63160.34 



5.51 14.40 



58.22 



51.43 



6.79 



.55.65:62.3 



.53.7140.7 



1.94i21.6 



46.27 44.90 54.97 



42.42i43.67 33.£0 



3.85 1.23 21.17 



68.33 65.07 72.7 



60.36 

 8.02 



75.28 



67.07 



8.21 



70.92 



64.17 



6.75 



62.67149.3 

 2.40123.4 



71.62 77,9 



69.10 57.9 



2.52 20.0 



68.45 



66.18 



2.27 



73.3 

 .53.6 

 19.7 



61.50 63.21 59.89 60.69 62.44 59.86 63.16 63.89 61 .27 62.16 64.26 60.67 

 14.54 10.49 20.33 16.9113.06 16.06 10.37 5.72 14.97 10.69 6.52 15.73 



71.50 



58.85 

 12.65 



56.98 



48.05 



8.93 



69.71 



60.48 



9.23 



56.19 



49.34 



6.85 



43.42 43.25 



39.00140.15 



4.42 3.10 



59.65 57.30 56.38 

 47.60 48.63 49.99 

 12.051 8.67 6.39 



56.70)54.86 53.76 

 15.33 16. 33:47.47 

 11.371 8.5; 6.2£- 



76.52 73.53 



,56.. 57 .57.88 

 19.95 15.65 



60.40.58.18 

 46.1747.14 

 14.23 11 04 



71.62 

 59.78 

 11.84 



73.00 

 .58.02 

 14.98 



57.15 57.57 



48.57 

 8.58 



44.59 42.78 43.65 



37.16 38.29,39.73 



7.43 4.49 3.92 



47.01 

 10.56 



69. 93166.70 71.97 



60.48i61.36 58.12 



9.45: 5.34 13.85 



.55.82i.53.86.56.71 



48.83 49 57 47.21 



6.99 3.29 9.50 



43 18 42.89 42.34 43.37 



37 78.39.64 40 35:38.03 



5.40 3.25 1.99 5.34 



69.30 



60.01 



9.29 



67.45 



61.61 



5.84 



55.00 



48.55 



6,45 



54.17 



49 79 



4.38 



42.66 42.75 



39.44 40.54 



3 22 2.21 



72.35 

 57 76 

 14.59 



56.73 

 46.46 

 10.27 



42.35 



37.91 



4.44 



63.53 

 8.00 



68.12 



61.17 



6.95 



54.18 



49.03 



5.15 



41.88 



39.82 



2.06 



68.38 74.63 



65.98 53.60 



2.40 21.03 



65.84 73.8 



63. 52 [.52. 6 



2.32121.2 



52.85(61.2 



51.1341.0 



1.72 20.2 



42.48 47.4 



41.42 32.1 



1.06 15.3 



60. £0 58.16 57.47 57.92 56.21 54.30 57,35 55,6554.79 57.14 54.73 53.72 60.80 

 46.63 47.77 49. 36i47. 60 49.65 50.43 47.79 49.33 50,61 47.38 50.01 52.02 41.90 

 13.87 10.39 8.11 10.321 6.56 3.87 9.56 6.32 4.18 9.76 4.72 1.70 18.90 



56.97 55.46 54.60 



44.50 45.54 46.95 

 12.47 9.92 7.6f 



54.73 53.37 51.22 54.63 



45.19 47.28 47.71 45.75 



9,541 6.09| 3.51 8.88 



52.86 



46.70 



6.16 



51.88 53.84 51.30 50.14 55.2s 



48.02 45.48,47.11 48.76 36.53 



3.8fl 8.36 4.19 1.38 18.75 



I I 



