Canadian Climate Normals 1981-2010 Station Data

Temperature and Precipitation Graph
Javascript must be enabled for this page to work
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.

FORT LIARD A
NORTHWEST TERRITORIES

Additional Search Options

Download Data

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)-21.8-17.1-9.52.09.815.617.315.39.60.0-14.0-19.1-1.0C
Standard Deviation5.33.84.72.51.91.01.11.61.92.03.74.43.1C
Daily Maximum (°C)-17.9-11.8-3.08.616.522.223.321.415.23.9-10.6-15.44.4C
Daily Minimum (°C)-25.5-22.3-15.9-4.63.08.911.39.13.9-3.9-17.4-22.7-6.4C
Extreme Maximum (°C)9.515.018.025.032.532.434.534.630.526.012.015.3
Date (yyyy/dd)1985/ 011992/ 271994/ 301977/ 241995/ 272004/ 181981/ 171999/ 031995/ 222003/ 041986/ 041999/ 23
Extreme Minimum (°C)-46.7-44.0-39.8-31.6-14.50.52.0-1.7-11.7-30.0-43.0-45.0
Date (yyyy/dd)1974/ 151990/ 012007/ 052007/ 042002/ 031982/ 051977/ 141973/ 181974/ 291984/ 311989/ 131995/ 10
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)0.00.00.05.537.759.583.455.041.411.60.10.0294.1C
Snowfall (cm)26.321.316.817.93.80.00.00.22.723.530.322.5165.4C
Precipitation (mm)24.919.716.223.041.459.583.455.344.034.728.421.2451.7C
Snow Depth at Month-end (cm)42524050000014273318D
Extreme Daily Rainfall (mm)0.20.51.014.232.242.6100.030.132.425.02.00.0
Date (yyyy/dd)1981/ 221982/ 042005/ 141983/ 212001/ 131987/ 221986/ 021992/ 072001/ 181981/ 071979/ 131973/ 01
Extreme Daily Snowfall (cm)28.228.013.036.015.00.00.05.012.025.020.330.0
Date (yyyy/dd)1998/ 191987/ 261994/ 171982/ 171987/ 111974/ 011973/ 011986/ 231983/ 261985/ 192006/ 062004/ 02
Extreme Daily Precipitation (mm)28.228.013.036.032.242.6100.030.132.425.017.523.8
Date (yyyy/dd)1998/ 191987/ 261994/ 171982/ 172001/ 131987/ 221986/ 021992/ 072001/ 181981/ 071975/ 151997/ 30
Extreme Snow Depth (cm)828194932300015356172
Date (yyyy/dd)2002/ 242007/ 192007/ 202007/ 042002/ 011981/ 011981/ 011981/ 011992/ 251982/ 312001/ 302001/ 19
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 °C29.424.719.53.80.260000.249.327.228.4142.7C
> 0 °C1.63.611.526.230.730313129.821.72.82.6222.6C
> 10 °C00.322.11425.829.930.930246.10.080.41163.6C
> 20 °C0000.87820.623.919.460.180078.8C
> 30 °C00000.130.7621.60.050004.4C
> 35 °C0000000000000C
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 °C000.38422.228.429.230.223.460.040.26144.2C
<= 2 °C30.327.930.127.913.50.480.040.838.827.33030.1227.3C
<= 0 °C30.327.929.825.37.7000.214.723.73030209.6C
< -2 °C30.227.729.318.22.90001.616.429.729.7185.8C
< -10 °C29.325.722.33.90.120000425.128.2138.5C
< -20 °C22.2179.80.72000000.3310.519.179.6C
< - 30 °C8.94.51000000015.621.1C
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 mm0.040.040.0428.69.61210.79.63.70.08056.4C
>= 5 mm0000.282.33.74.63.82.90.680018.2C
>= 10 mm0000.121.11.92.51.910.24008.7C
>= 25 mm00000.110.460.850.350.270.04002.1C
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 cm8.176.53.71.4000.080.7369.66.749.7C
>= 5 cm1.61.20.851.20.30000.040.231.71.91.610.7C
>= 10 cm0.520.370.190.460.040000.080.520.680.423.3C
>= 25 cm0.040.0400.12000000.0400.040.28C
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 mm876.45.29.69.61210.710.18.89.66.7103.7C
>= 5 mm1.41.10.781.42.53.74.63.93.12.41.81.528.3C
>= 10 mm0.440.260.190.641.21.92.51.91.10.760.560.4211.7C
>= 25 mm0.040.0400.120.150.460.850.350.270.12002.4C
Wind
1981 to 2010 Canadian Climate Normals station data
Wind
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Maximum Hourly Speed (km/h)445850534544544046484856
Date (yyyy/dd)2009/ 201974/ 071996/ 191977/ 011975/ 121977/ 091991/ 051974/ 201993/ 291974/ 231975/ 031976/ 03
Direction of Maximum Hourly SpeedNENENNENENNENESWNENENE
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 °C0000000.30.300000.6C
Above 18 °C00001.312.128.117.20.300059C
Above 15 °C00006.548.685.553.74.3000198.7C
Above 10 °C0000.949.4169.6227.7172.344.51.500.1666C
Above 5 °C000.723.8159.1317.9382.5320.5148.316.40.10.91370.1C
Above 0 °C0.71.711.8104.7304.4467.9537.5475.1289.170.51.63.72268.5C
Below 0 °C674.9482.9312.743.91.70001.470.24225952604.7C
Below 5 °C829.3622.3456.6112.911.4000.510.6171.2570.5747.13532.4C
Below 10 °C984.3763.3610.9240.156.71.70.37.256.8311.3720.4901.34654.3C
Below 15 °C1139.3904.4765.9389.2168.830.713.143.7166.6464.7870.41056.36,013C
Below 18 °C1232.3989858.9479.2256.684.248.6100.1252.6557.7960.41149.36968.9C
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 Humidex7.314.218.123.229.737.838.837.530.824.59.414.6
Date (yyyy/dd)2001/ 161992/ 271994/ 301977/ 241995/ 261993/ 021994/ 251999/ 031995/ 222003/ 011976/ 081999/ 22
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-63-52-48-36-1800-3-17-33-53-55
Date (yyyy/dd)1996/ 191988/ 092009/ 092002/ 022002/ 021974/ 011973/ 241973/ 181974/ 291991/ 292006/ 271992/ 29
Frost-Free
1981 to 2010 Canadian Climate Normals station data
Frost-Free
Date/Days Code
Average Date of Last Spring Frost May 16 D
Average Date of First Fall Frost Sept 14 D
Average Length of Frost-Free Period 121 Days D
1981 to 2010 Canadian Climate Normals station data
Frost-Free
Probability of last temperature in spring of 0 °C or lower on or after indicated dates10%25%33%50%66%75%90%
DateMay 28May 25May 23May 20May 15May 09May 05
Probability of first temperature in fall of 0 °C or lower on or after indicated dates10%25%33%50%66%75%90%
DateAug 24Sep 05Sep 06Sep 18Sep 22Sep 25Sep 30
Probability of frost-free period equal to or less than indicated period (Days)10%25%33%50%66%75%90%
Days92105108119129134143

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.

FORT LIARD A

Date modified: