Day Max Max 1981-1 Temperature Degree-days Precipitation Min Min 1981-1 Mean Mean 1981-1 Growing Heating Cooling Weighing Gauge base 18 base 18 base Comments Preliminary DECEMBER 17 Snow-on- Ground 9h Max ½ hr Min ½ hr Max ½ hr Min ½ hr mm cm % % mbar mbar 1.8 -.3-7.8-1. -3. -9.. 1... 88 7 11 17-3.3 -.3-7. -1. -. -1.3. 3... 9 77 111 1 3 -. -.9-11. -1.8-7.8-11.3..8.. light snow 9 87 113 18-8.7 -. -17.1-1.8-1.9-11.7. 3.9..1 88 73 119 113.3 -.8-1.7-1.1-8. -11.....3 light snow 9 79 1 111 -. -.7-18.1-1.7-1.3-11.. 8.3.. 91 79 13 1 7 -. -7. -7.1-1. -3.9-11.7. 1.9.. 8 9 13 11 8.3-7.9-7.7-17. -3.7-1.8. 1.7.. 83 119 117 9. -7.9-9. -17. -.1-1...1.. 8 117 11 1. -7.3-1. -1.7. -1.. 1... very light rain 79 118 11 11. -7.1-1.8-1.. -11.7. 17... 9 7 1 118 1.8-7.8-1.9-17. 1. -1.. 1... discontinuous snow cover 8 118 1 13. -7.9-1.3-1.. -1.. 17... 3 8 77 119 11 1.1-8.1 -. -1.3-1. -1.. 19... 3 88 79 11 18 1. -7.1 -.8-17.7 1. -1.. 1... light rain 8 7 17 998 1. -8.1 -.8-17. -1. -1.. 19...1 3 8 9 111 1 17 1. -8. -. -17. -.3-1.9..3.. 3 89 111 998 18. -9.3 -.7-18. -.8-13.7..8.. 3 7 7 19 998 19 -. -8.3-1.7-1.9-11.1-1.. 9.1.. 3 77 1 1 11-13.1-9. -19.1-18. -1.1-13.. 3.1.. discontinuous snow cover 3 8 11 118 1 -. -9. -1.1-19. -11.3-1.3. 9.3.. light snow 3 8 73 1 111 -. -1.3-9.7-18.1-8.1-1...1.. light snow 3 89 71 1 117 3-8. -9.1-3.7-18.9-1.1-1.. 3.1.. light snow 3 89 73 11 11-19. -8.3 -.7-18. -.7-13.3..7.. 3 79 7 18 119-3. -8. -8. -18. -. -13.1.... 3 7 13 17 -. -7. -3. -17.3-7. -1..... 3 7 13 19 7-1. -8.3-9.1-17. -.3-13.. 3.3.. 3 77 8 19 13 8-19. -1. -7. -18. -3. -1.. 1... 3 77 7 18 1 9 -. -11. -3.1 -. -9. -1.9. 7...1 very light snow 3 73 138 18 3 -. -1. -33. -.3-3.1-1.3. 8.1.. 3 73 138 13 31 -. -13. -9. -1.7 -. -17.. 3... 3 78 1 137 Total. 889...1 -.8-8.3-1. -17. -1.7-1.9 1981-1 1.7 SRC CLIMATE REFERENCE STATION DAILY DATA REPORT SASKATOON STATION 718 9' N 1 3' W 97 m asl Estab. 193 Relative Humidity Station Pressure (sea level) Extreme. -33..1 97.. 7.1 Cumulative 9 1 998 1 3 3.3 Cumulative Nor 3 9 31 1 manual snow depth is average of Note: Red numbers indicate manual calculation; Red cell indicate data not available three meter sticks inside the site SRC proudly recognizes the following CRS supporters:
Temperature 1 - -1-1 - - -3-3 - Temperature and Precipitation for December 17 1 3 7 8 9 1 11 1 13 1 1 1 17 18 19 1 3 7 8 9 3 31 Weighing Gauge mm Max Mean Min Max Mean Min 1 9 8 7 3 1 Precipitation mm 1 Relative Humidity for December 17 Relative Humidity % 9 8 7 1 3 7 8 9 1 11 1 13 1 1 1 17 18 19 1 3 7 8 9 3 31 1 Barometric Pressure Corrected to Sea Level for December 17 Barometric Pressure mbar 1 13 1 11 1 99 98 1 3 7 8 9 1 11 1 13 1 1 1 17 18 19 1 3 7 8 9 3 31
SRC CLIMATE REFERENCE STATION DAILY DATA REPORT SASKATOON STATION 718 9' N 1 3' W 97 m asl Estab. 193 Preliminary DECEMBER 17 Day Soil Wind Gust Soil Temperatures at 9hrs Moisture Radiation 3 cm Max Direction Time Surface cm 1 cm cm cm 1 cm 1 cm 3 cm 9hrs Bright Sunshine Possible % Possible Global Diffuse km/h % hours hours MJ/m MJ/m 1 19.3 SSW 1:1-7. -1. -..... 8. 11. 8.1 79...9 19.9 WSW :3-9. -1. -..... 8. 11 1. 8. 18.7. 1.7 3 3. NW 1:33-9. -1. -..... 8. 1. 8.. 1.8 1..7 WNW : -1. -1. -1..... 8. 1. 8.. 1. 1. 9.7 NW 1: -1. -1. -1. -.... 8. 1. 8.. 1. 1.3. SW :1-1. -1. -1. -.... 8. 1 1. 7.9.. 1. 7 39.3 WNW 17:19-7. -. -1. -1.... 8. 1. 7.9 83. 3..9 8 3.9 WNW 11:38 -. -1. -1. -.... 8. 1.3 7.9 7.3 3. 1. 9 3.7 WNW 1: -. -. -1. -.... 8. 1 7. 7.9 9.3 3.7 1. 1.1 NNW :7-3. -1. -1. -.... 8. 1.9 7.8 11. 1. 1.1 11 31.9 NW :7 1. -1. -. -.... 7. 11.9 7.8.7 3..8 1. WNW :7 -. -. -..... 7. 11 3.1 7.8 39.8.3 1.3 13. N 18:1-1. -...... 7. 11. 7.8 7. 3. 1.1 1 3.3 WNW 9:1-1. -...... 7. 11. 7.8. 3. 1.3 1.1 WNW :11 1. -...... 7. 11.1 7.8 1.3 1. 1.3 1 39. WNW 13:1 -....... 7. 11 3. 7.7. 3.1 1.7 17 3. W 19: -. -...... 7. 11 1. 7.7 1. 1.7 1. 18 8.3 WNW 19: -. -...... 7. 11.8 7.7 7. 3.1.7 19. NW : -13. -...... 7. 1. 7.7 8. 3. 1.1 19. WNW 1:3-19. -. -1..... 7. 9. 7.7. 3. 1. 1 37.7 NW 17: -1. -3. -. -1.... 7. 8. 7.7. 1. 1. 38.7 WNW 1:1-8. -3. -. -1. 1... 7. 8 1.8 7.7 3.3. 1.9 3 3.3 NNE 11: -11. -3. -. -. 1... 7. 8.3 7.7 9.8. 1. 1.8 NNW 13:17 -. -. -3. -. 1... 7. 8. 7.7 77. 3.7 1.1 3.9 NW :1-8. -. -. -3.... 7. 7 7.3 7.7 9.3.3.9. W 13:1-3. -8. -7. -.. 3.. 7. 7. 7.8 9.9..9 7 1.7 ESE 8:17 -. -1. -9. -. -. 3.. 7.. 7.8 3.9.9 1. 8 9. NW 19: -8. -1. -9. -7. -1. 3.. 7. 3.1 7.8 39.9 3.3 1. 9 31. N 1:7-31. -11. -1. -8. -. 3.. 7. 7.3 7.8 93.8. 1. 3 1.7 WNW :9-3. -13. -1. -9. -. 3.. 7.. 7.8 79...9 31.3 WNW :8 -. -13. -13. -1. -3... 7.. 7.8 3.9. 1.1 Total 117..3 8. 97. 37. Mean -1. -3. -.9-1.9 1..3. 7. 9 1981-1 for Radiation Extreme.1 NNW :7 1971- for Soil Temperatures 8.7.3 3. 1.. 1-7.1 -. -. -1.7. 3.8. No. of Bright Sunshine days = 7 Note: Red numbers indicate manual calculation; Red cell indicate data not available SRC proudly recognizes the following CRS supporters:
7 Wind Speed for December 17 Wind Speed km/h 3 1 1 3 7 8 9 1 11 1 13 1 1 1 17 18 19 1 3 7 8 9 3 31 ½ hr Maximum Wind Speed km/h ½ hr Average Wind Speed km/h Monthly Averaged Wind Speed km/h Bright Sunshine hrs 8 7 3 1 Bright Sunshine, Global and Diffuse Radiation for December 17 1 3 7 8 9 1 11 1 13 1 1 1 17 18 19 1 3 7 8 9 3 31 Bright Sunshine hours Global MJ/m Diffuse MJ/m 7 3 1 Global and Diffuse MJ/m - Surface & Soil Temperature -1-1 - - -3-3 - Soil Temperatures for December 17 Surface - cm Level 1 3 7 8 9 1 11 1 13 1 1 1 17 18 19 1 3 7 8 9 3 31 Snow-on-Ground 9h cm Surface cm 1 cm cm 3 3 1 1 Snow-on-the-Ground cm Temperature 1 8 - - Soil Temperatures for December 17-3cm Level 1 3 7 8 9 1 11 1 13 1 1 1 17 18 19 1 3 7 8 9 3 31 Soil Moisture 3 cm cm 1 cm 1 cm 3 cm 3 1 Soil Moisture %
SRC CLIMATE REFERENCE STATION DAILY DATA REPORT SASKATOON STATION 718 9' N 1 3' W 97 m asl Estab. 193 Preliminary DECEMBER 17 Extreme Records for December Max/Min Temperature Precipitation - Monthly mm Wind Monthly km/h CRS Bright Sunshine - Monthly Area Site CRS Area Site CRS Airport CRS** Hours Year 1. /1939 SE 11. 1/1997 9. 19 SA 8. 1973 13.3 7 199* 11 W 1/19 89. 199-3.9 /189 SM -. 31/1973. 19,'3 SE. 9 9.1 1973 17 19* Notable Events for CRS Saskatoon - December Element Type Day Temperature Highest Minimum Daily Lowest No. of days <=- New Record Old Record Year SM NWMP c. 189-191 SE Eby 191-191 **197 forward * more than one year Glossary T Trace of precipitation 13-1.3-3. 1 US Univ. of Sask. 191-19 SOG Depth of snow-on-the-ground in cm 8 1 S Saskatoon 191-19 na not available SA Saskatoon A 19 - Degree-days NRC Nat. Res. Council 19-19 Tm Mean Temperature No. of Days SRC Sask. Res. Council 193- Growing (Tm-); if Tm then GDD = Water Heating (18-Tm); if Tm 18 then HDD = SWT 197 - Treatment Plant Cooling (Tm-18); if Tm 18 then CDD = SC Central Ave 197-1989 S1 Saskatoon 1 197-1978 S Saskatoon 1977-199 K Kernen Farm 1993- KCS RCS SF Saskatoon Area Stations Kernen Farm CS Environment Canada 199-8- Sutherland Forestry 193-197 Extreme Cooling 3 year average beginning with the decade Year (Tm-); if Tm then CDD = Dec daily temperature, Dec bright sunshine totals are manual calculations due to datalogger error. SRC proudly recognizes the following CRS supporters:
1 9 8 SASKATCHEWAN RESEARCH COUNCIL SASKATOON CLIMATE REFERENCE STATION 17 PRECIPITATION AND NORMALS Extreme Precipitation from 193 to 1 1 Maximum Record Year Cumulative Precipitation Cumulative Precipitation (1981-1) 1 Minimum Record Year Cumulative Precipitation Daily Cumulative Precipitation for 17 Daily Precipitation for 17 Data records began November, 193 7 7 7 Precipitation (mm) 37 3 Cumulative Precipitation (mm) 3 1 1 7 Jan 1 Jan 31 Mar 1 Mar 31 Apr 3 May 3 Jun 9 Jly 9 Aug 8 Sep 7 Oct 7 Nov Dec 3 Extreme Max Temperature from 193 to 1 Max Temperature (1981-1) Average Temperature (1981-1) Min Temperature (1981-1) Extreme Min Temperature from 193 to 1 Daily Temperature Range for 17 Data records began November, 193 17 TEMPERATURES AND NORMALS Temperature () 1-1 - -3 - - Jan 1 Jan 31 Mar 1 Mar 31 Apr 3 May 3 Jun 9 Jly 9 Aug 8 Sep 7 Oct 7 Nov Dec SRC proudly recongnizes the following CRS supporters: