Daily maximum temperature (degrees Celsius) recorded at Grassland Soil and Water Research Center for calendar year 1955. ----------------------------------------------------------------------------------------- Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ----------------------------------------------------------------------------------------- 1 25.6 23.9 25.0 25.6 32.2 31.1 34.4 35.6 31.7 33.9 31.7 8.3 2 24.4 22.2 27.8 25.6 32.8 30.6 34.4 35.0 31.1 32.2 31.1 17.2 3 26.1 19.4 27.2 29.4 31.7 30.0 35.0 35.0 31.7 31.7 20.0 24.4 4 25.0 13.9 25.6 30.0 31.1 31.7 33.9 33.3 32.2 32.8 22.2 21.1 5 22.8 9.4 26.7 30.0 31.1 30.0 35.0 34.4 32.2 33.9 27.8 13.3 6 19.4 11.1 15.6 28.9 33.3 30.0 35.0 35.6 32.2 33.9 26.1 16.1 7 11.1 12.2 15.6 20.6 32.2 32.2 35.0 35.6 33.3 32.8 20.6 23.3 8 10.6 18.9 20.0 22.2 31.7 32.2 36.1 37.8 35.0 28.3 17.8 22.2 9 11.7 18.3 25.6 20.0 30.6 31.1 35.0 38.3 34.4 25.6 11.1 13.3 10 10.0 19.4 30.6 22.8 29.4 23.9 33.3 37.2 33.9 31.7 22.2 15.0 11 13.3 7.2 32.2 26.7 27.8 26.7 36.7 34.4 33.3 30.6 26.1 15.0 12 18.3 13.3 32.2 26.7 29.4 33.3 37.8 29.4 31.1 33.9 28.9 11.1 13 15.0 18.3 31.1 26.1 31.1 31.1 38.3 31.1 31.1 33.3 29.4 17.8 14 13.9 22.2 27.8 28.9 32.2 31.7 37.8 31.1 31.7 28.9 30.0 16.7 15 13.9 23.3 26.7 29.4 31.1 32.2 35.6 31.7 33.3 33.3 30.0 12.2 16 15.6 22.8 24.4 28.9 29.4 31.7 36.1 31.7 32.8 31.1 28.9 12.8 17 15.0 22.2 25.0 28.9 30.6 31.7 35.0 34.4 33.3 28.9 15.0 21.1 18 13.3 21.7 24.4 29.4 29.4 31.1 33.9 32.8 33.3 26.7 14.4 20.0 19 7.8 18.9 14.4 28.3 28.9 29.4 32.8 30.6 33.3 30.6 19.4 18.3 20 11.1 2.2 27.2 27.8 28.3 31.1 32.2 31.1 34.4 30.0 21.7 18.9 21 15.0 6.1 25.0 32.2 28.9 31.7 33.3 32.8 33.3 30.0 22.2 16.1 22 14.4 9.4 15.0 31.7 31.1 31.7 35.0 33.3 35.0 30.0 30.0 18.3 23 9.4 13.9 23.3 32.8 31.1 32.2 35.0 35.0 32.8 30.6 27.8 25.6 24 16.7 15.6 27.8 32.2 35.0 32.2 34.4 35.6 30.6 29.4 15.0 29.4 25 18.3 16.7 27.8 31.1 34.4 33.3 35.0 35.0 32.8 25.0 20.0 30.0 26 19.4 23.3 4.4 32.2 31.1 33.9 33.9 33.3 32.8 26.7 20.0 27.2 27 17.8 23.3 6.7 28.9 31.1 33.9 36.1 33.3 33.9 30.0 27.8 18.9 28 15.0 24.4 15.6 31.7 30.0 33.9 35.6 33.3 33.9 28.9 26.7 22.8 29 17.8 0.0 18.3 31.7 28.3 33.9 35.6 35.0 34.4 22.2 8.3 22.2 30 21.7 0.0 24.4 27.8 30.0 34.4 36.7 34.4 34.4 22.2 7.8 18.3 31 22.2 0.0 26.7 0.0 31.1 0.0 37.2 30.6 0.0 29.4 0.0 14.4 ----------------------------------------------------------------------------------------- Max 26.1 24.4 32.2 32.8 35.0 34.4 38.3 38.3 35.0 33.9 31.7 30.0 Min 7.8 2.2 4.4 20.0 27.8 23.9 32.2 29.4 30.6 22.2 7.8 8.3 Mean 16.5 16.9 23.2 28.3 30.9 31.5 35.2 33.8 33.0 29.9 22.7 18.8 -----------------------------------------------------------------------------------------