| Period | Precipitation type | Quantity | Na | K | Ca | Mg | Mn | P |
| mm | kg∙ha−1 | |||||||
| May 1970 | In T SF T + SF Diff | 41.1 21.2 1.7 22.9 −18.2 | 1.03 1.70 0.15 1.85 +0.82 | 1.47 2.14 0.16 2.30 +0.83 | 0.86 0.81 0.05 0.86 0 | 0.25 0.45 0.02 0.47 +0.22 | 0.02 0.02 - 0.02 0 | 0.10 0.13 0.01 0.14 +0.04 |
| June 1970 | In T SF T + SF Diff | 46.5 30.1 5.2 35.3 −11.2 | 0.99 1.37 0.10 1.47 +0.48 | 1.61 2.87 0.43 3.30 +1.69 | 1.91 1.07 0.43 1.20 +0.71 | 0.46 0.44 0.04 0.48 +0.02 | 0.01 0.02 0 0.02 +0.01 | 0.19 0.27 0.03 0.30 +0.11 |
| July 1970 | In T SF T + SF Diff | 70.1 41.1 6.4 47.5 −22.6 | 1.31 1.79 0.19 1.98 +0.67 | 1.03 1.19 0.25 1.44 +0.41 | 1.54 1.48 0.22 1.70 +0.16 | 0.45 0.59 0.07 0.66 +0.21 | 0.02 0.03 0.01 0.04 +0.02 | 0.13 0.20 0.02 0.22 +0.09 |
| Aug 1970 | In T SF T + SF Diff | 33.3 15.5 2.8 18.3 −15.0 | 0.68 1.23 0.10 1.33 +0.65 | 0.79 0.84 0.21 1.05 +0.26 | 0.93 0.80 0.10 0.90 −0.03 | 0.27 0.32 0.03 0.35 +0.08 | 0.01 0.03 0 0.03 +0.02 | 0.13 0.11 0.01 0.12 −0.01 |
| Sept 1970 | In T SF T + SF Diff | 86.0 49.4 8.1 57.5 −28.5 | 1.93 3.14 0.34 3.48 +1.55 | 1.37 2.78 0.68 3.46 +2.09 | 3.06 2.43 0.36 2.79 −0.27 | 0.86 1.04 0.15 1.19 0.33 | 0.02 0.07 0.02 0.09 −0.07 | 0.56 0.30 0.08 0.38 −0.18 |
| Oct 1970 | In T SF T + SF Diff | 44.1 25.5 4.9 30.4 −13.7 | 5.04 7.88 1.28 9.16 +4.12 | 1.03 2.50 1.40 3.90 2.87 | 0.65 1.21 0.29 1.50 +0.85 | 0.46 0.93 0.23 1.16 +0.70 | 0.04 0.04 0.03 0.07 +0.03 | 0.08 0.09 0.02 0.11 +0.03 |
| Nov 1970 | In T SF T + SF Diff | 115.1 74.6 21.2 95.8 −19.3 | 3.06 6.33 5.96 12.29 +9.23 | 1.66 2.54 3.80 6.34 +4.68 | 2.19 2.54 3.26 5.80 +3.61 | 0.70 1.10 2.47 3.57 +2.87 | 0.04 0.07 0.15 0.22 +0.18 | 0.05 0.12 0.08 0.20 +0.15 |
| Dec 1970 | In T SF T + SF Diff | 14.7 11.7 2.5 14.2 −0.5 | 0.30 0.77 1.29 2.06 +1.76 | 0.23 0.27 0.34 0.61 +0.38 | 0.30 0.48 0.42 0.90 +0.60 | 0.09 0.16 0.26 0.42 +0.33 | 0.01 0.02 0.02 0.04 +0.03 | 0.02 0.04 0 0.04 +0.02 |
| Jan 1971 | In T SF T + SF Diff | 30.9 13.8 7.1 20.9 −10.0 | 0.79 1.47 4.54 6.01 +5.22 | 1.11 1.16 5.44 6.60 +5.49 | 0.58 0.85 4.07 4.92 +4.34 | 0.22 0.37 1.51 1.88 +1.66 | 0.01 0.04 0.17 0.21 +0.20 | 0.01 0.01 0.03 0.04 +0.03 |
| Feb + March 1971 | In T SF T + SF Diff | 79.2 47.5 9.3 56.8 −22.4 | 2.10 3.32 2.41 5.73 +3.63 | 1.55 1.18 1.51 2.69 +1.14 | 2.02 1.92 0.93 2.85 +0.83 | 0.60 0.72 0.71 1.43 +0.83 | 0.07 0.04 0.05 0.09 +0.02 | 0.05 0.02 0.01 0.03 −0.02 |