CLIMATOLOGICAL SUMMARY for year 2021 NAME: Dalhousie Atmospheric Observatory, Dalhousie University, Halifax ELEV: 67 meters LAT: 44-38.27 N LONG: 063-35.61 W TEMPERATURE (C) HEAT COOL MAX MAX MIN MIN MEAN MEAN DEG DEG >= <= <= <= YR MO MAX MIN MEAN DAYS DAYS HI DAY LOW DAY 30 0 0 -20 ------------------------------------------------------------------------------------------------ 2021 01 1.6 -3.3 -1.1 601.2 0.0 7.1 17 -9.8 21 0 7 27 0 2021 02 2.0 -4.7 -1.7 561.2 0.0 10.9 03 -12.7 12 0 13 22 0 2021 03 6.7 -3.2 0.9 540.6 0.0 16.3 22 -14.6 02 0 4 21 0 2021 04 11.7 3.4 6.9 344.2 0.0 19.5 28 -1.1 11 0 0 2 0 2021 05 15.4 6.0 9.9 260.4 0.0 22.9 27 1.5 09 0 0 0 0 2021 06 23.1 12.4 17.0 56.2 17.5 31.6 28 5.8 11 2 0 0 0 2021 07 23.3 15.5 18.6 23.6 31.8 28.1 07 10.9 03 0 0 0 0 2021 08 25.0 16.9 20.1 6.7 53.5 31.1 25 11.8 29 2 0 0 0 2021 09 21.1 14.5 17.4 39.6 12.3 26.4 01 9.7 20 0 0 0 0 2021 10 16.4 9.0 12.3 188.3 0.0 23.3 07 3.8 30 0 0 0 0 2021 11 10.0 3.1 6.3 360.0 0.0 16.5 01 -0.8 30 0 0 5 0 2021 12 4.8 -2.6 1.0 538.0 0.0 15.2 07 -11.4 24 0 7 25 0 ------------------------------------------------------------------------------------------------ 13.3 5.5 8.9 3520.0 115.1 31.6 Jun -14.6 Mar 4 31 102 0 PRECIPITATION (mm) MAX ---DAYS OF RAIN--- OBS. OVER YR MO TOTAL DAY DATE 0.30 3.00 30.00 ------------------------------------------------ 2021 01 108.3 57.8 17 9 4 2 2021 02 169.2 63.4 02 11 9 1 2021 03 121.0 80.9 29 6 4 1 2021 04 149.0 32.9 04 9 8 2 2021 05 81.5 30.5 08 14 7 1 2021 06 49.4 15.2 15 9 6 0 2021 07 22.5 7.2 15 8 2 0 2021 08 6.9 3.6 31 3 1 0 2021 09 104.9 26.7 26 9 8 0 2021 10 66.0 28.3 31 18 4 0 2021 11 215.6 72.3 23 23 8 3 2021 12 200.4 41.3 11 26 8 3 ------------------------------------------------ 1294.8 80.9 Mar 145 69 13 WIND SPEED (kph) DOM YR MO AVG HI DATE DIR ----------------------------------- 2021 01 13.1 82.7 02 317 2021 02 13.1 91.9 02 277 2021 03 14.4 79.2 03 256 2021 04 14.5 106.6 30 315 2021 05 11.6 77.1 06 257 2021 06 10.7 66.0 19 222 2021 07 8.9 75.0 10 223 2021 08 8.9 61.9 06 227 2021 09 10.2 70.5 12 230 2021 10 9.4 68.7 31 291 2021 11 11.8 94.3 23 257 2021 12 12.7 94.8 07 266 ----------------------------------- 11.6 106.6 Apr 263