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Canadian Climate Normals 1981-2010 Station Data

Temperature and Precipitation Graph
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Normals Data

The minimum number of years used to calculate these Normals is indicated by a code for each element. A "+" beside an extreme date indicates that this date is the first occurrence of the extreme value. Values and dates in bold indicate all-time extremes for the location.

Data used in the calculation of these Normals may be subject to further quality assurance checks. This may result in minor changes to some values presented here.

LOURDES DE BLANC SABLON A
QUEBEC

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Normals Station Data
(all elements)
Temperature
1981 to 2010 Canadian Climate Normals station data
Temperature
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Daily Average (°C)-12.7-12.0-7.3-1.03.88.312.012.89.03.6-1.5-8.10.6C
Standard Deviation2.73.82.71.81.21.11.21.00.81.21.73.11.7C
Daily Maximum (°C)-7.7-7.4-3.02.57.912.315.716.612.97.12.1-3.84.6C
Daily Minimum (°C)-17.5-16.5-11.4-4.4-0.34.28.19.05.00.2-5.1-12.4-3.4C
Extreme Maximum (°C)9.18.38.118.620.526.027.128.123.316.216.27.8
Date (yyyy/dd)2006/ 151996/ 171983/ 211996/ 272001/ 292009/ 302007/ 262010/ 281984/ 011990/ 191996/ 101996/ 20
Extreme Minimum (°C)-32.3-34.1-32.5-23.0-11.1-3.60.01.8-4.8-10.4-18.9-30.2
Date (yyyy/dd)1986/ 251994/ 081986/ 101994/ 021993/ 101994/ 111987/ 241984/ 241982/ 301986/ 261992/ 211984/ 27
Precipitation
1981 to 2010 Canadian Climate Normals station data
Precipitation
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Rainfall (mm)11.87.911.520.562.091.4101.996.388.881.948.024.1646.0D
Snowfall (cm)85.475.768.629.17.40.70.00.00.06.026.975.5375.3D
Precipitation (mm)97.283.880.149.969.492.0102.096.388.887.874.999.61021.7D
Average Snow Depth (cm)233540151000001810C
Median Snow Depth (cm)233440150000000710C
Snow Depth at Month-end (cm)283930300000021510C
Extreme Daily Rainfall (mm)18.615.015.019.235.260.054.040.847.288.050.235.8
Date (yyyy/dd)2006/ 151983/ 042002/ 041986/ 101990/ 301995/ 081989/ 281990/ 021998/ 282010/ 022001/ 071996/ 09
Extreme Daily Snowfall (cm)40.027.241.827.826.05.60.40.00.610.829.424.4
Date (yyyy/dd)1990/ 111993/ 192001/ 151997/ 021985/ 041984/ 031995/ 081982/ 011982/ 071990/ 251990/ 182008/ 10
Extreme Daily Precipitation (mm)40.027.242.027.835.260.054.040.847.288.050.235.8
Date (yyyy/dd)1990/ 111993/ 192001/ 151997/ 021990/ 301995/ 081989/ 281990/ 021998/ 282010/ 022001/ 071996/ 09
Extreme Snow Depth (cm)8210813410022500073958
Date (yyyy/dd)1987/ 251984/ 271984/ 161984/ 012009/ 011984/ 041983/ 011982/ 011982/ 011990/ 251986/ 291986/ 24
Days with Maximum Temperature
1981 to 2010 Canadian Climate Normals station data
Days with Maximum Temperature
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
<= 0 °C27.325.421.86.90.100.00.060.00.00.298.421.8111.9D
> 0 °C3.82.99.223.130.930.030.931.030.030.721.69.2253.4D
> 10 °C0.00.00.00.406.821.330.130.826.45.20.950.0121.9D
> 20 °C0.00.00.00.00.051.33.12.50.320.00.00.07.3D
> 30 °C0.00.00.00.00.00.00.00.00.00.00.00.00.0D
> 35 °C0.00.00.00.00.00.00.00.00.00.00.00.00.0D
Days with Minimum Temperature
1981 to 2010 Canadian Climate Normals station data
Days with Minimum Temperature
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
> 0 °C0.310.310.893.613.628.130.931.028.317.56.42.1163.0D
<= 2 °C31.028.331.029.625.77.40.590.055.721.227.530.5238.5D
<= 0 °C30.728.030.126.417.41.90.120.01.713.623.629.0202.4D
< -2 °C30.427.528.420.07.20.240.00.00.327.419.027.7168.0D
< -10 °C25.023.617.83.90.200.00.00.00.00.155.218.794.6D
< -20 °C14.412.74.00.160.00.00.00.00.00.00.05.236.4D
< - 30 °C0.881.10.110.00.00.00.00.00.00.00.00.02.1D
Days with Rainfall
1981 to 2010 Canadian Climate Normals station data
Days with Rainfall
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
>= 0.2 mm2.82.44.57.313.216.017.415.114.514.59.85.2122.5C
>= 5 mm0.750.570.731.44.45.96.25.95.35.33.51.641.4C
>= 10 mm0.300.140.140.521.93.23.43.33.22.81.40.8021.0C
>= 25 mm0.00.00.00.00.130.450.610.700.740.330.130.043.1C
Days With Snowfall
1981 to 2010 Canadian Climate Normals station data
Days With Snowfall
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
>= 0.2 cm16.515.915.18.72.90.320.040.00.042.38.615.686.1D
>= 5 cm6.25.74.91.90.300.050.00.00.00.381.76.027.2D
>= 10 cm2.32.12.10.740.170.00.00.00.00.040.542.010.0D
>= 25 cm0.160.050.140.040.040.00.00.00.00.00.040.00.47D
Days with Precipitation
1981 to 2010 Canadian Climate Normals station data
Days with Precipitation
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
>= 0.2 mm17.516.917.013.915.116.017.415.114.515.515.817.9192.7D
>= 5 mm7.06.35.83.54.75.96.25.95.35.75.47.569.2D
>= 10 mm2.92.32.41.42.13.33.43.33.22.92.13.132.3D
>= 25 mm0.160.050.140.040.170.450.610.700.740.380.210.083.7D
Days with Snow Depth
1981 to 2010 Canadian Climate Normals station data
Days with Snow Depth
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
>= 1 cm29.627.528.418.82.40.040.00.00.00.756.320.5134.2C
>= 5 cm26.025.526.116.91.40.040.00.00.00.042.415.3113.6C
>= 10 cm21.621.124.815.60.700.00.00.00.00.00.6710.595.0C
>= 20 cm15.318.021.99.90.040.00.00.00.00.00.253.869.1C
Wind
1981 to 2010 Canadian Climate Normals station data
Wind
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Speed (km/h)22.923.123.221.417.215.213.214.617.219.922.524.819.6A
Most Frequent DirectionWWNEEESWSWSWSWWWWWA
Maximum Hourly Speed (km/h)1041071119510474657870839598
Date (yyyy/dd)2004/ 161987/ 021987/ 171999/ 111985/ 041991/ 141993/ 162007/ 191985/ 081992/ 192002/ 231996/ 20
Direction of Maximum Hourly SpeedNENENENENENENENENEENESW
Maximum Gust Speed (km/h)14113713712813596989596113111133
Date (yyyy/dd)1987/ 121987/ 021992/ 221989/ 231985/ 041991/ 131995/ 162007/ 181985/ 081992/ 191988/ 231996/ 20
Direction of Maximum GustENENENENENENNENEENWSW
Days with Winds >= 52 km/h6.67.47.15.82.51.41.01.02.32.84.57.149.4D
Days with Winds >= 63 km/h3.34.73.72.81.00.40.30.41.01.02.03.824.2D
Degree Days
1981 to 2010 Canadian Climate Normals station data
Degree Days
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Above 24 °C0000000000000D
Above 18 °C0000000.20.300000.6D
Above 15 °C000000.93.96.10.300011.2D
Above 10 °C0000.10.515.272.193.518.60.60.10200.4D
Above 5 °C0000.817.3101.3217.9245.2123.521.83.30731D
Above 0 °C11.23.625.4117.8247372.6400.2272.1123.737.37.41609.3D
Below 0 °C407.7378.4238.4603.900005.174.8256.41424.7D
Below 5 °C561.7518.8389.8185.358.44.30.301.458.2190.84042,373D
Below 10 °C716.7660.4544.8334.6196.668.19.53.346.5192337.65593,669D
Below 15 °C871.7801.9699.8484.5351.2203.996.470.9178.2346.4487.57145306.3D
Below 18 °C964.7886.9792.8574.5444.2293185.7158.2267.9439.4577.58076391.7D
Bright Sunshine
1981 to 2010 Canadian Climate Normals station data
Bright Sunshine
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Total Hours93.9106.7111.7137.6157.5165.3141.9159.0128.9106.285.175.81469.4D
Days with measurable18.918.518.819.821.621.520.823.222.121.218.717.7242.8D
% of possible daylight hours36.037.930.433.132.633.328.435.233.932.031.830.832.9D
Extreme Daily8.610.511.713.915.415.815.814.412.910.39.07.7
Date (yyyy/dd)1999/ 311997/ 282008/ 311990/ 282000/ 291991/ 251990/ 022001/ 011994/ 012008/ 091998/ 091994/ 03
Humidex
1981 to 2010 Canadian Climate Normals station data
Humidex
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Extreme Humidex9.612.67.318.624.428.031.430.328.720.318.07.8
Date (yyyy/dd)2006/ 151996/ 211983/ 211996/ 272005/ 272009/ 291985/ 112000/ 171984/ 012003/ 032008/ 161996/ 20
Wind Chill
1981 to 2010 Canadian Climate Normals station data
Wind Chill
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Extreme Wind Chill (°C)-48-48-48-34-16-700-9-22-31-47
Date (yyyy/dd)1996/ 162004/ 161986/ 091994/ 021993/ 101994/ 031983/ 011983/ 011982/ 301986/ 261986/ 201990/ 27
Humidity
1981 to 2010 Canadian Climate Normals station data
Humidity
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Average Relative Humidity - 0600LST (%)74.575.379.783.584.987.892.69290.186.482.378.984A
Average Relative Humidity - 1500LST (%)73.373.877.17772.276.481.779.977.175.776.576.176.4A
Cloud Amount (hours with)
1981 to 2010 Canadian Climate Normals station data
Cloud Amount (hours with)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
0 to 2 tenths161134.5112.881.860.591.5156132.3141219
3 to 7 tenths151120183.3168.5173230.5194.5188175.8159
8 to 10 tenths432465.5448469.8510.5422369.5423.8403.2366

Legend

  • A = WMO "3 and 5 rule" (i.e. no more than 3 consecutive and no more than 5 total missing for either temperature or precipitation)
  • B = At least 25 years
  • C = At least 20 years
  • D = At least 15 years
Station / Element Metadata

Statistics listed below are provided as a guide to determine the validity of Normals and Extremes calculations. For example, a station with 30 years of record between 1981 and 2010 with no missing years would be a more reliable normal than a station with 15 years of record and 2 missing years. Less than 100% possible observations indicates that out of the total number of observations used, some records were missing.

LOURDES DE BLANC SABLON A

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