Daily maximum temperature (degrees Celsius) recorded at Grassland Soil and Water Research Center for calendar year 1972. ----------------------------------------------------------------------------------------- Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ----------------------------------------------------------------------------------------- 1 12.8 7.2 27.2 23.3 30.0 28.9 35.0 36.1 34.4 22.2 15.6 15.0 2 12.2 11.7 27.2 27.8 30.6 30.0 35.0 35.0 33.3 26.7 14.4 18.3 3 14.4 5.6 22.2 26.7 26.1 31.1 35.0 33.9 33.9 27.8 22.8 23.9 4 14.4 11.7 22.2 29.4 27.8 31.1 34.4 28.9 34.4 29.4 21.1 26.7 5 3.3 12.8 22.2 22.2 28.3 32.2 30.0 32.2 36.7 31.1 22.8 6.1 6 11.7 23.3 21.1 27.8 23.3 32.8 26.7 33.9 31.7 31.1 22.8 22.2 7 15.0 23.3 30.6 30.6 25.6 33.3 29.4 36.1 35.6 31.1 25.6 2.8 8 14.4 13.9 22.2 35.0 23.3 33.9 30.6 36.1 36.7 26.7 20.0 3.3 9 22.2 17.8 20.6 27.2 25.0 33.3 33.3 33.3 36.7 29.4 21.1 10.0 10 21.1 17.2 26.1 22.8 27.8 28.9 33.3 34.4 37.2 32.8 27.8 7.2 11 15.6 15.6 25.6 29.4 20.6 30.0 32.2 31.1 37.2 31.7 21.1 0.0 12 25.6 18.9 26.7 31.1 21.7 33.3 32.8 31.1 36.1 31.1 18.9 0.6 13 23.3 20.0 26.7 33.9 26.7 33.3 32.8 33.3 34.4 31.7 25.6 12.2 14 11.1 23.9 27.8 33.9 28.9 32.2 32.8 35.0 35.6 33.3 21.1 7.2 15 10.0 23.9 27.2 31.1 28.3 33.3 33.9 34.4 36.1 33.3 8.9 3.3 16 9.4 20.6 27.8 31.1 30.0 31.7 33.9 35.0 35.0 32.2 6.7 5.0 17 15.6 23.9 31.1 31.1 26.7 27.2 33.9 35.0 36.1 33.9 17.8 5.6 18 23.3 22.2 31.1 31.1 28.3 26.7 31.7 34.4 36.7 34.4 11.7 11.7 19 21.7 23.9 27.2 31.1 30.6 32.2 32.2 35.0 33.9 33.3 10.0 14.4 20 27.8 22.2 27.2 32.8 30.6 33.3 33.9 35.6 35.6 11.7 8.9 20.0 21 27.2 26.7 26.7 32.8 30.0 35.6 34.4 36.1 35.6 18.3 5.6 18.9 22 27.8 26.7 26.7 25.6 30.6 34.4 30.0 37.2 32.2 25.6 6.7 14.4 23 30.6 26.1 28.3 29.4 30.6 36.1 30.0 35.6 23.3 26.7 8.9 17.8 24 31.1 29.4 30.6 30.6 28.9 34.4 33.3 34.4 28.9 20.0 6.7 24.4 25 24.4 30.0 30.0 30.0 32.2 34.4 32.8 33.3 27.8 16.7 5.6 16.7 26 16.7 30.0 26.7 27.2 32.8 37.8 33.9 34.4 31.7 12.2 14.4 16.7 27 21.1 22.2 32.2 25.6 32.8 36.7 35.0 35.6 33.9 12.8 20.0 16.1 28 4.4 26.7 30.6 22.2 32.8 36.1 35.0 35.0 29.4 18.3 23.3 17.8 29 2.2 25.6 16.1 22.2 32.2 34.4 35.6 37.2 32.8 20.6 12.2 19.4 30 6.1 0.0 18.3 26.7 32.8 36.1 32.2 35.6 35.0 22.8 6.7 22.2 31 6.7 0.0 20.0 0.0 30.6 0.0 36.7 34.4 0.0 28.9 0.0 17.8 ----------------------------------------------------------------------------------------- Max 31.1 30.0 32.2 35.0 32.8 37.8 36.7 37.2 37.2 34.4 27.8 26.7 Min 2.2 5.6 16.1 22.2 20.6 26.7 26.7 28.9 23.3 11.7 5.6 0.0 Mean 16.9 20.8 26.0 28.7 28.6 32.8 33.0 34.5 33.9 26.4 15.8 13.5 -----------------------------------------------------------------------------------------