Daily maximum temperature (degrees Celsius) recorded at Grassland Soil and Water Research Center for calendar year 1943. ----------------------------------------------------------------------------------------- Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ----------------------------------------------------------------------------------------- 1 23.3 21.7 21.7 27.8 32.2 30.6 32.8 35.0 34.4 26.7 28.3 20.0 2 22.2 19.4 16.7 30.0 33.3 31.7 35.0 35.6 30.6 27.8 26.1 26.7 3 18.9 28.3 2.8 28.9 32.8 30.6 35.0 36.1 35.6 27.2 20.6 22.8 4 10.0 22.8 13.9 28.3 31.7 30.6 36.1 35.6 35.0 26.1 23.9 17.2 5 6.1 27.8 26.1 28.3 31.7 30.0 36.1 35.6 36.1 24.4 27.8 19.4 6 5.6 24.4 23.9 28.3 30.0 32.2 37.2 35.6 36.1 23.9 28.9 17.2 7 5.6 23.3 8.9 27.8 30.6 32.2 38.9 35.6 31.7 25.0 22.8 10.0 8 5.0 25.6 16.7 25.0 31.1 32.2 37.8 36.1 33.3 26.7 16.7 17.8 9 15.0 26.7 22.2 28.3 31.1 32.2 35.6 36.1 33.3 26.7 23.3 25.0 10 18.9 23.9 20.6 28.3 29.4 32.8 33.9 36.1 32.8 25.0 19.4 22.2 11 15.6 18.3 13.3 30.6 30.6 32.8 31.1 35.0 33.9 24.4 21.1 11.7 12 12.8 18.9 17.2 28.9 32.8 32.2 29.4 35.0 35.6 27.2 23.9 21.1 13 17.2 22.2 16.1 27.2 31.1 30.6 30.6 36.1 35.0 25.6 23.3 17.8 14 21.7 28.3 22.2 22.8 29.4 33.3 33.3 36.1 36.1 27.8 20.0 12.2 15 21.7 20.6 28.9 22.8 30.6 33.3 33.9 36.7 35.0 26.1 22.2 8.9 16 28.9 19.4 27.2 24.4 32.8 33.9 34.4 38.3 32.2 19.4 20.6 6.7 17 23.9 22.8 24.4 23.9 32.2 34.4 35.0 37.2 27.8 24.4 22.8 7.2 18 5.6 23.3 27.2 23.3 31.7 35.0 34.4 36.1 28.9 27.8 23.9 17.8 19 2.8 22.2 26.1 22.8 32.2 33.9 35.0 35.0 30.6 29.4 23.9 19.4 20 6.7 23.3 17.8 23.9 30.0 33.9 35.0 35.6 35.0 28.9 24.4 15.6 21 22.8 22.2 16.7 27.2 24.4 33.9 35.6 35.0 30.0 28.9 24.4 21.1 22 30.6 22.8 19.4 28.3 23.3 33.9 36.7 35.6 31.7 29.4 23.9 18.3 23 31.1 27.2 17.2 30.6 28.9 35.0 36.7 36.1 32.2 27.8 21.1 10.6 24 27.2 23.9 15.6 31.7 32.8 35.0 37.8 36.7 30.0 25.6 15.6 2.8 25 23.9 15.0 17.8 31.1 28.3 34.4 37.2 36.1 27.8 23.3 18.3 5.0 26 5.6 15.6 17.2 31.1 30.0 35.0 38.3 36.1 20.0 20.6 14.4 12.8 27 8.9 16.1 22.8 30.0 33.3 35.6 34.4 36.7 18.3 27.2 8.3 12.8 28 10.6 23.9 26.7 28.9 32.2 37.2 30.6 38.9 22.2 25.6 16.7 10.0 29 22.2 0.0 26.7 30.0 26.7 36.7 29.4 38.9 26.7 29.4 13.9 9.4 30 22.2 0.0 26.1 31.7 27.8 31.1 33.3 36.1 27.2 28.3 13.9 18.9 31 24.4 0.0 25.6 0.0 30.6 0.0 33.3 35.0 0.0 29.4 0.0 17.2 ----------------------------------------------------------------------------------------- Max 31.1 28.3 28.9 31.7 33.3 37.2 38.9 38.9 36.1 29.4 28.9 26.7 Min 2.8 15.0 2.8 22.8 23.3 30.0 29.4 35.0 18.3 19.4 8.3 2.8 Mean 16.7 22.5 20.2 27.7 30.5 33.2 34.6 36.1 31.2 26.3 21.1 15.3 -----------------------------------------------------------------------------------------