Daily minimum temperature (degrees Celsius) recorded at Grassland Soil and Water Research Center for calendar year 1932. ----------------------------------------------------------------------------------------- Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ----------------------------------------------------------------------------------------- 1 0.0 6.1 11.1 7.2 15.6 21.7 22.8 23.9 22.2 15.0 2.8 3.9 2 1.7 17.8 14.4 7.2 14.4 21.1 21.7 24.4 20.6 20.0 6.1 9.4 3 7.8 17.8 11.7 11.1 14.4 21.1 22.8 24.4 21.7 18.3 8.3 13.9 4 8.3 0.0 11.7 12.2 13.9 21.1 23.9 23.9 21.1 14.4 10.0 11.1 5 7.2 -0.6 -1.7 15.6 16.7 19.4 24.4 21.1 21.7 5.6 13.9 11.7 6 0.0 5.6 -2.8 17.2 17.8 18.9 24.4 22.2 21.7 6.1 9.4 15.6 7 0.0 7.8 2.8 18.3 20.0 20.6 20.6 22.8 20.0 7.8 12.8 1.7 8 -1.7 11.1 -1.7 6.7 19.4 21.1 21.7 22.8 18.9 9.4 6.7 -1.1 9 -0.6 13.3 -5.6 9.4 17.2 17.2 21.7 23.3 18.3 13.3 1.7 -0.6 10 0.6 18.9 -5.0 11.1 17.2 17.2 20.6 23.3 15.0 14.4 8.9 -1.1 11 8.9 12.8 -6.1 6.1 15.6 18.9 21.7 22.8 17.8 6.7 1.1 1.7 12 4.4 8.3 -5.0 1.1 15.0 19.4 20.6 20.6 20.6 6.7 -1.7 -5.6 13 7.2 9.4 -6.7 8.9 12.8 19.4 21.1 23.3 20.6 10.6 -0.6 -5.6 14 17.2 12.8 -0.6 10.6 15.6 17.8 21.7 21.7 18.3 11.7 6.7 -2.8 15 6.7 10.0 2.8 15.0 18.3 22.2 21.7 21.7 20.0 11.7 4.4 -1.1 16 4.4 11.7 16.1 13.9 16.1 21.7 23.3 22.8 20.0 19.4 -5.0 -7.2 17 8.3 5.0 8.3 15.6 13.9 23.9 22.8 21.7 19.4 12.8 0.6 -9.4 18 7.8 3.9 5.0 15.6 15.6 23.9 25.6 23.9 18.9 12.2 -2.2 -6.7 19 5.0 6.7 6.7 16.7 12.8 22.8 23.3 22.8 16.7 18.3 0.0 -1.7 20 8.9 8.9 13.3 15.0 12.8 21.1 22.2 22.8 19.4 14.4 6.7 -0.6 21 17.8 8.9 7.8 20.0 15.0 20.6 22.8 20.0 19.4 10.0 6.7 10.6 22 6.7 8.9 1.7 20.6 16.7 21.7 22.2 18.3 20.6 11.1 7.2 11.7 23 4.4 6.7 6.7 13.3 17.2 23.3 22.2 21.1 19.4 12.8 6.7 11.7 24 0.0 6.7 5.6 10.0 18.3 21.7 21.7 19.4 18.3 18.3 0.6 5.0 25 2.8 7.2 8.9 19.4 18.3 21.7 23.3 20.0 16.7 7.8 1.7 6.1 26 0.0 7.2 13.3 13.3 20.0 22.2 22.8 22.2 18.3 1.7 3.9 3.3 27 0.0 8.3 6.1 16.1 20.6 23.3 22.8 22.2 18.3 4.4 -1.1 -0.6 28 11.7 10.6 5.0 13.9 19.4 23.3 22.2 22.2 19.4 6.7 0.6 0.6 29 1.7 12.2 8.9 14.4 18.9 23.3 22.8 22.8 17.2 10.6 -2.2 3.3 30 -3.3 0.0 14.4 15.0 18.3 22.8 22.8 23.3 12.8 8.9 1.1 5.0 31 -1.7 0.0 4.4 0.0 20.6 0.0 23.9 22.8 0.0 10.0 0.0 -0.6 ----------------------------------------------------------------------------------------- Max 17.8 18.9 16.1 20.6 20.6 23.9 25.6 24.4 22.2 20.0 13.9 15.6 Min -3.3 -0.6 -6.7 1.1 12.8 17.2 20.6 18.3 12.8 1.7 -5.0 -9.4 Mean 4.6 9.1 4.9 13.0 16.7 21.1 22.5 22.3 19.1 11.3 3.9 2.6 -----------------------------------------------------------------------------------------