Daily maximum temperature (degrees Celsius) recorded at Grassland Soil and Water Research Center for calendar year 1929. ----------------------------------------------------------------------------------------- Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ----------------------------------------------------------------------------------------- 1 11.1 3.3 16.7 30.0 34.4 30.6 35.6 35.6 36.1 31.1 22.8 12.2 2 11.1 4.4 20.0 27.8 24.4 31.7 33.9 37.2 36.7 32.8 20.6 11.7 3 16.7 8.9 24.4 31.7 26.7 32.2 32.2 37.8 36.1 32.8 24.4 12.2 4 19.4 10.6 22.8 31.7 33.3 31.7 29.4 38.3 36.7 36.7 22.8 20.0 5 15.6 16.7 22.8 30.6 32.2 31.7 33.3 37.8 36.7 30.6 17.8 19.4 6 7.8 12.8 32.2 31.7 35.0 32.2 32.2 37.8 34.4 31.1 23.3 23.9 7 12.8 4.4 27.2 27.2 30.0 33.3 33.3 36.7 34.4 31.7 21.1 20.0 8 14.4 4.4 26.1 27.8 33.9 35.0 33.9 37.2 35.0 31.7 18.9 24.4 9 21.7 -2.2 22.2 26.1 29.4 36.7 34.4 36.7 35.6 32.2 15.6 26.7 10 16.7 3.3 20.0 28.3 31.1 37.2 34.4 36.7 34.4 32.8 22.2 26.1 11 14.4 6.1 18.9 25.0 31.7 36.1 33.9 37.8 27.2 31.7 25.6 25.6 12 15.0 13.9 17.8 25.6 28.3 34.4 33.9 38.9 36.1 31.1 23.9 24.4 13 20.6 11.7 20.0 23.9 27.2 33.9 35.0 40.0 36.7 30.0 18.9 24.4 14 20.6 10.0 20.6 27.8 29.4 35.0 34.4 37.2 35.6 30.6 9.4 23.3 15 18.3 10.6 19.4 25.6 29.4 33.9 35.6 35.6 35.0 29.4 11.7 23.3 16 8.3 15.6 18.9 24.4 24.4 34.4 36.1 36.1 28.3 30.0 13.9 23.9 17 19.4 22.8 18.3 27.2 29.4 34.4 37.2 36.7 25.6 32.2 15.6 22.2 18 20.6 24.4 19.4 26.7 27.2 33.9 37.2 37.2 32.8 31.1 20.6 17.2 19 23.9 20.6 22.8 23.3 25.6 33.9 35.6 36.7 32.8 30.0 16.1 1.7 20 20.0 0.0 23.3 31.7 27.2 35.0 37.8 37.8 31.7 28.9 15.6 0.0 21 13.3 5.0 19.4 28.3 27.2 36.7 36.7 37.8 32.2 25.6 5.0 0.0 22 22.8 11.1 30.0 25.6 26.7 36.7 35.6 37.2 31.7 21.1 3.3 1.7 23 18.9 15.6 35.0 28.3 26.7 34.4 34.4 36.1 31.7 18.3 7.8 4.4 24 22.2 16.1 33.9 31.7 26.1 36.1 35.0 35.6 31.7 20.0 7.8 11.1 25 18.3 20.0 28.9 28.9 28.3 34.4 32.8 36.1 31.7 22.8 6.7 18.3 26 7.2 18.9 27.2 23.9 26.1 33.3 28.3 37.2 32.2 21.1 18.3 18.9 27 16.7 16.1 28.3 27.2 31.1 35.0 33.9 38.3 32.8 20.6 24.4 16.7 28 17.2 21.1 25.6 31.7 29.4 32.8 34.4 38.3 30.6 27.2 26.1 17.8 29 17.8 0.0 26.1 30.0 23.3 33.9 35.0 38.9 31.7 27.8 20.0 17.8 30 20.6 0.0 31.1 32.8 27.2 34.4 36.1 36.7 32.8 25.0 7.8 22.2 31 17.8 0.0 30.6 0.0 29.4 0.0 36.1 36.1 0.0 25.0 0.0 23.9 ----------------------------------------------------------------------------------------- Max 23.9 24.4 35.0 32.8 35.0 37.2 37.8 40.0 36.7 36.7 26.1 26.7 Min 7.2 -2.2 16.7 23.3 23.3 30.6 28.3 35.6 25.6 18.3 3.3 0.0 Mean 16.8 11.6 24.2 28.1 28.8 34.2 34.4 37.2 33.2 28.5 16.9 17.3 -----------------------------------------------------------------------------------------