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Home  »  Climate Normals & Averages 1971-2000  »  Station Results

Notices:

As of November 19 2009, changes have been made to how Wind Chill and Humidex values are calculated. Please click here for further details. A detailed outline of these calculations can be found in the Glossary.

The Notice Inventory contains a record of all past and current Notices.

Canadian Climate Normals 1971-2000

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.

NOTE!! 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.

SYDNEY A *
NOVA SCOTIA
Latitude:46° 10.200' NLongitude:60° 3.000' WElevation:61.90 m
Climate ID:8205700WMO ID:71707TC ID:YQY

* This station meets WMO standards for temperature and precipitation.

Normals from to
January-June January-December+Year July-December
 
Temperature: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Daily Average (°C) -5.7 -6.5 -2.7 2.1 7.8 13.3 17.7 17.7 13.4 8 3.3 -2.1 5.5 A
Standard Deviation 1.6 2.2 1.9 1.2 1.5 1.3 1.5 1 1.3 1 1.2 1.8 0.7 A
Daily Maximum (°C) -1.3 -1.9 1.5 6.1 12.9 18.9 23 22.7 18.3 12.2 6.8 1.6 10.1 A
Daily Minimum (°C) -10 -11.1 -6.9 -1.9 2.6 7.6 12.3 12.6 8.5 3.8 -0.2 -5.8 1 A
Extreme Maximum (°C) 16.9 18 17.8 27.2 31.1 34.4 33.9 35.5 32.3 25 22.2 16.7
Date (yyyy/dd) 1995/16 2000/28 1945/29+ 1942/25 1960/31 1944/29+ 1975/19 2001/10 2001/10 1950/03+ 1961/05 1951/06
Extreme Minimum (°C) -26.2 -27.3 -25.6 -14.6 -7.8 -3.9 2.2 2.8 -1.7 -5.6 -12 -22.2
Date (yyyy/dd) 1994/26 1994/08 2001/02 1995/05 1972/02 1956/09 1961/15 1965/31 1971/29 1944/31 1999/19 1993/29
Precipitation:
Rainfall (mm) 82.4 66.7 88.4 103.7 100.1 92.6 86.8 93.1 113.4 143.8 134.4 107.6 1212.9 A
Snowfall (cm) 70.8 66.8 51.4 26.1 2.7 0 0 0 0 2 15.7 62.8 298.3 A
Precipitation (mm) 151.5 132.1 138.9 130.4 102.9 92.6 86.8 93.1 113.4 146 149.7 167.5 1504.9 A
Average Snow Depth (cm) 11 16 12 2 0 0 0 0 0 0 1 5 4 A
Median Snow Depth (cm) 9 15 10 0 0 0 0 0 0 0 0 3 3 A
Snow Depth at Month-end (cm) 12 19 4 0 0 0 0 0 0 0 1 14 4 A
Extreme Daily Rainfall (mm) 57.2 62.2 73 73.4 93.5 84 68.2 128.8 90.9 96.2 97.3 94
Date (yyyy/dd) 1948/14 1996/17 1992/08 1982/29 1967/26 1998/17 1998/09 1981/17 1947/30 1992/19 1944/05 1979/26
Extreme Daily Snowfall (cm) 44.5 45.2 43.2 29.2 24.9 1 0 0 0 15.7 27.4 58.7
Date (yyyy/dd) 1965/25 1959/15 1993/18 1965/03 1972/10 1975/09 1941/01+ 1941/01+ 1941/01+ 1972/19 1989/23 1964/21
Extreme Daily Precipitation (mm) 57.2 62.2 73 73.4 93.5 84 68.2 128.8 90.9 96.4 97.3 95
Date (yyyy/dd) 1948/14 1996/17 1992/08 1982/29 1967/26 1998/17 1998/09 1981/17 1947/30 1992/19 1944/05 1979/26
Extreme Snow Depth (cm) 92 123 114 76 23 0 0 0 0 8 31 78
Date (yyyy/dd) 1988/10 1992/09 1967/26+ 1967/01 1972/11 1955/01+ 1955/01+ 1955/01+ 1955/01+ 1965/30 1989/24 1993/31
Days with Maximum Temperature:
<= 0 °C 18.4 18.2 11.4 2 0 0 0 0 0 0 1.5 11.8 63.3 A
> 0 °C 12.6 10.1 19.6 28 31 30 31 31 30 31 28.5 19.2 302 A
> 10 °C 0.97 0.3 1.2 5.9 20 28.5 31 31 29.8 20.8 7.1 2.1 178.8 A
> 20 °C 0 0 0 0.13 3.6 12.3 23.8 22.4 9 1.3 0.07 0 72.6 A
> 30 °C 0 0 0 0 0.03 0.3 1.1 0.9 0.07 0 0 0 2.4 A
> 35 °C 0 0 0 0 0 0 0 0 0 0 0 0 0 A
Days with Minimum Temperature:
> 0 °C 0.97 0.6 1.5 6.9 23.8 29.7 31 31 29.8 25.7 12.5 3.8 197.3 A
<= 2 °C 30.8 28.1 30.6 27.5 14.1 1.7 0 0 1.1 10.9 22 29.5 196.2 A
<= 0 °C 30 27.7 29.5 23.1 7.2 0.33 0 0 0.17 5.3 17.5 27.2 168 A
< -2 °C 27.9 25.9 24.1 13 1.8 0 0 0 0 1.7 9.5 23.3 127.2 A
< -10 °C 15.9 15.8 8.4 0.37 0 0 0 0 0 0 0.21 7.2 48 A
< -20 °C 0.93 2.2 0.2 0 0 0 0 0 0 0 0 0.03 3.4 A
< - 30 °C 0 0 0 0 0 0 0 0 0 0 0 0 0 A
Days with Rainfall:
>= 0.2 mm 8.6 6.7 10.1 12.3 13.4 13.3 11.9 12.8 13.7 15.4 14.7 10.4 143.4 A
>= 5 mm 4.5 3.2 4.8 5.5 5.8 5 5.3 4.6 5.8 6.9 6.8 4.9 63.2 A
>= 10 mm 3.1 2.2 2.9 3.5 4 2.7 3 2.8 3.5 4.9 4.6 3.5 40.8 A
>= 25 mm 0.9 0.67 0.97 1.1 0.7 0.83 0.72 1 1.2 1.9 1.4 1.3 12.7 A
Days With Snowfall:
>= 0.2 cm 16.4 12.9 11.1 6.6 0.9 0.03 0 0 0 0.73 6.3 15.7 70.5 A
>= 5 cm 4.5 3.8 3.4 1.6 0.13 0 0 0 0 0.1 0.97 4.3 18.9 A
>= 10 cm 2.2 2.2 1.6 0.83 0.13 0 0 0 0 0.1 0.31 1.6 9 A
>= 25 cm 0.17 0.33 0.17 0.03 0 0 0 0 0 0 0.03 0.21 0.94 A
Days with Precipitation:
>= 0.2 mm 20.3 16.3 16.9 15.7 13.8 13.3 11.9 12.8 13.7 15.6 18.3 21.3 190.1 A
>= 5 mm 8.5 6.7 7.8 6.9 5.9 5 5.3 4.6 5.8 7 7.5 8.8 79.6 A
>= 10 mm 5.6 4.6 4.7 4.6 4 2.7 3 2.8 3.5 4.9 4.9 5.5 50.9 A
>= 25 mm 1.4 1.2 1.3 1.4 0.77 0.83 0.72 1 1.2 1.9 1.5 1.7 14.8 A
Days with Snow Depth:
>= 1 cm 24.1 22.7 21.8 7.2 0.2 0 0 0 0 0.07 2.8 15 93.9 A
>= 5 cm 18.4 18.1 16 3.7 0.07 0 0 0 0 0 1.1 9.9 67.2 A
>= 10 13.9 14.6 11.6 2 0.03 0 0 0 0 0 0.52 6.7 49.3 A
>= 20 5.5 8.3 7.2 0.37 0.03 0 0 0 0 0 0.21 2.5 24.1 A
Wind:
Speed (km/h) 21.3 20.6 20.8 19.5 17.9 16.9 15.8 15.1 16.2 18.2 19.8 21 18.6 A
Most Frequent Direction W W SW N S S S S SW SW W W S A
Maximum Hourly Speed 89 89 97 80 80 76 72 61 89 97 85 97
Date (yyyy/dd) 1954/04 1953/09+ 1955/27 1956/24 1954/17 1973/17 1955/23 1957/28 1958/29 1956/07 1956/22 1956/30
Maximum Gust Speed 121 124 129 115 109 114 87 89 129 138 129 161
Date (yyyy/dd) 1960/03+ 1976/03 1959/13+ 1986/10 1961/23+ 1973/17 1975/28+ 1963/14+ 1958/29 1974/20 1959/25 1964/01
Direction of Maximum Gust S SW SE SE E N S S NW S S S S
Days with Winds >= 52 km/h 4.1 2.3 2.7 1.2 0.6 0.3 0.1 0.1 0.5 1.4 2.3 3.7 19.3 A
Days with Winds >= 63 km/h 1.6 0.5 0.8 0.2 0.1 0.1 0 0 0.2 0.4 0.8 1.3 5.9 A
Degree Days:
Above 24 °C 0 0 0 0 0 0 0.5 0.3 0 0 0 0 0.9 A
Above 18 °C 0 0 0 0 0.1 8.2 36 34.9 5.1 0 0 0 84.4 A
Above 15 °C 0 0 0 0.1 2.6 29.1 94.4 93.3 22.6 1.7 0.2 0 243.9 A
Above 10 °C 0 0 0.1 1.4 24.9 111.4 237.7 238.3 110.2 22.2 2.8 0 748.9 A
Above 5 °C 0.8 0.5 2 13.5 100.5 248.6 392.6 393.3 252.5 104.3 28.2 4.2 1541 A
Above 0 °C 11.5 8.5 23.2 77.2 240.7 398.4 547.6 548.3 402.5 249.4 110.3 31.7 2649.3 A
Below 0 °C 187.2 192.5 106.2 13.8 0.2 0 0 0 0 0.1 10.8 97.2 607.8 A
Below 5 °C 331.6 325.8 239.9 100 15 0.3 0 0 0 10 78.6 224.7 1325.9 A
Below 10 °C 485.8 466.6 393 237.9 94.4 13 0.1 0 7.7 82.9 203.3 375.5 2360.2 A
Below 15 °C 640.8 607.9 548 386.6 227.1 80.7 11.8 10 70.1 217.4 350.6 530.5 3681.5 A
Below 18 °C 733.8 692.7 641 476.5 317.6 149.8 46.4 44.6 142.6 308.7 440.4 623.5 4617.7 A
Bright Sunshine:
Total Hours 91.5 113.9 131.3 139.9 196 227.5 241.7 228.3 165.2 125.9 78.3 66.6 1806 C
Days with measureable 21.6 21 22.8 21.5 24.5 26.8 28.3 28.2 26.6 25.6 20.8 19.1 286.9 C
% of possible daylight hours 32.6 39 35.6 34.5 42.3 48.3 50.7 52 43.8 37.1 27.5 24.7 39 C
Extreme Daily 9 10.4 11.2 13.6 15 15 15.3 14.1 12.8 11.1 9.3 8.2 A
Date (yyyy/dd) 1973/26 1973/27 1973/25 1991/30 1980/30+ 1981/19+ 1981/03 1989/01 1990/01 1994/07 1977/02 1980/26+
Humidex:
Extreme Humidex 18.2 19 19.3 26 36.8 43.4 41.8 41.9 38.9 30.4 25.5 18
Date (yyyy/dd) 1995/16 2000/28 2000/29 1977/22 1960/31 1969/28 1975/19 2001/10 1969/01 1961/04 1961/05 2001/01
Days with Humidex >= 30 0 0 0 0 0.1 2.5 7.8 7.3 1.5 0 0 0 19.1 A
Days with Humidex >= 35 0 0 0 0 0 0.3 1.7 1.3 0.1 0 0 0 3.4 A
Days with Humidex >= 40 0 0 0 0 0 0 0.1 0 0 0 0 0 0.1 A
Wind Chill:
Extreme Wind Chill -42.6 -41.1 -34.3 -21.4 -11.3 -6.1 0.2 0.7 -5.1 -10.5 -19.3 -31.3
Date (yyyy/dd) 1982/18 1967/13 1992/01 1995/05 1956/09 1956/09 1962/03 1956/04 1971/29 1975/31 1957/26 1993/29
Days with Wind Chill < -20 10.3 11.1 5 0.1 0 0 0 0 0 0 0 3.2 29.6 A
Days with Wind Chill < -30 1.2 1.8 0.1 0 0 0 0 0 0 0 0 0.1 3.2 A
Days with Wind Chill < -40 0 0 0 0 0 0 0 0 0 0 0 0 0 A
Humidity:
Average Vapour Pressure (kPa) 0.4 0.4 0.4 0.6 0.8 1.2 1.6 1.6 1.3 0.9 0.7 0.5 0.9 A
Average Relative Humidity - 0600LST (%) 81.2 81.2 84 86.7 86.6 86.8 89.1 89.9 90.1 86.6 83.3 82.7 85.7 A
Average Relative Humidity - 1500LST (%) 72.7 70.4 71 70.8 66.5 64.9 65.4 65.8 68.1 69.9 73.9 75.4 69.6 A
Pressure:
Average Station Pressure (kPa) 100.4 100.4 100.5 100.5 100.7 100.6 100.6 100.8 100.8 100.8 100.6 100.4 100.6 A
Average Sea Level Pressure (kPa) 101.2 101.2 101.2 101.2 101.5 101.4 101.3 101.5 101.5 101.6 101.3 101.2 101.3 A
Visibility (hours with):
< 1 km 29.8 26.2 46.8 61.1 60.2 38.9 28.9 17.5 8 11.8 17.4 24.7 371.4 B
1 to 9 km 136.4 119.4 137.7 144.2 123.6 106.4 119.1 110.5 85.4 85.2 92.4 139.9 1400.2 B
> 9 km 577.7 532 559.5 514.7 560.2 574.7 596 616 626.6 647.1 610.1 579.4 6993.9 B
Cloud Amount (hours with):
0 to 2 tenths 121 151 161.2 133.7 152.6 137.9 141.7 160.4 155.2 129.1 77.9 86.5 1608.1 B
3 to 7 tenths 169.8 143.7 138.8 121.8 146.1 178.3 211.4 212.7 196.9 180.1 149.9 156.5 2005.9 B
8 to 10 tenths 453.2 382.8 444 464.6 445.3 403.9 391 370.9 368 434.8 492.2 501 5151.6 B
 
 
Temperature:JanFebMarAprMayJunJul
Daily Average (°C)-5.7-6.5-2.72.17.813.317.7
Standard Deviation1.62.21.91.21.51.31.5
Daily Maximum (°C)-1.3-1.91.56.112.918.923
Daily Minimum (°C)-10-11.1-6.9-1.92.67.612.3
Extreme Maximum (°C)16.91817.827.231.134.433.9
Date (yyyy/dd)1995/162000/281945/29+1942/251960/311944/29+1975/19
Extreme Minimum (°C)-26.2-27.3-25.6-14.6-7.8-3.92.2
Date (yyyy/dd)1994/261994/082001/021995/051972/021956/091961/15
Precipitation:
Rainfall (mm)82.466.788.4103.7100.192.686.8
Snowfall (cm)70.866.851.426.12.700
Precipitation (mm)151.5132.1138.9130.4102.992.686.8
Average Snow Depth (cm)1116122000
Median Snow Depth (cm)915100000
Snow Depth at Month-end (cm)121940000
Extreme Daily Rainfall (mm)57.262.27373.493.58468.2
Date (yyyy/dd)1948/141996/171992/081982/291967/261998/171998/09
Extreme Daily Snowfall (cm)44.545.243.229.224.910
Date (yyyy/dd)1965/251959/151993/181965/031972/101975/091941/01+
Extreme Daily Precipitation (mm)57.262.27373.493.58468.2
Date (yyyy/dd)1948/141996/171992/081982/291967/261998/171998/09
Extreme Snow Depth (cm)92123114762300
Date (yyyy/dd)1988/101992/091967/26+1967/011972/111955/01+1955/01+
Days with Maximum Temperature:
<= 0 °C18.418.211.42000
> 0 °C12.610.119.628313031
> 10 °C0.970.31.25.92028.531
> 20 °C0000.133.612.323.8
> 30 °C00000.030.31.1
> 35 °C0000000
Days with Minimum Temperature:
> 0 °C0.970.61.56.923.829.731
<= 2 °C30.828.130.627.514.11.70
<= 0 °C3027.729.523.17.20.330
< -2 °C27.925.924.1131.800
< -10 °C15.915.88.40.37000
< -20 °C0.932.20.20000
< - 30 °C0000000
Days with Rainfall:
>= 0.2 mm8.66.710.112.313.413.311.9
>= 5 mm4.53.24.85.55.855.3
>= 10 mm3.12.22.93.542.73
>= 25 mm0.90.670.971.10.70.830.72
Days With Snowfall:
>= 0.2 cm16.412.911.16.60.90.030
>= 5 cm4.53.83.41.60.1300
>= 10 cm2.22.21.60.830.1300
>= 25 cm0.170.330.170.03000
Days with Precipitation:
>= 0.2 mm20.316.316.915.713.813.311.9
>= 5 mm8.56.77.86.95.955.3
>= 10 mm5.64.64.74.642.73
>= 25 mm1.41.21.31.40.770.830.72
Days with Snow Depth:
>= 1 cm24.122.721.87.20.200
>= 5 cm18.418.1163.70.0700
>= 1013.914.611.620.0300
>= 205.58.37.20.370.0300
Wind:
Speed (km/h)21.320.620.819.517.916.915.8
Most Frequent DirectionWWSWNSSS
Maximum Hourly Speed89899780807672
Date (yyyy/dd)1954/041953/09+1955/271956/241954/171973/171955/23
Maximum Gust Speed12112412911510911487
Date (yyyy/dd)1960/03+1976/031959/13+1986/101961/23+1973/171975/28+
Direction of Maximum GustSSWSESEENS
Days with Winds >= 52 km/h4.12.32.71.20.60.30.1
Days with Winds >= 63 km/h1.60.50.80.20.10.10
Degree Days:
Above 24 °C0000000.5
Above 18 °C00000.18.236
Above 15 °C0000.12.629.194.4
Above 10 °C000.11.424.9111.4237.7
Above 5 °C0.80.5213.5100.5248.6392.6
Above 0 °C11.58.523.277.2240.7398.4547.6
Below 0 °C187.2192.5106.213.80.200
Below 5 °C331.6325.8239.9100150.30
Below 10 °C485.8466.6393237.994.4130.1
Below 15 °C640.8607.9548386.6227.180.711.8
Below 18 °C733.8692.7641476.5317.6149.846.4
Bright Sunshine:
Total Hours91.5113.9131.3139.9196227.5241.7
Days with measureable21.62122.821.524.526.828.3
% of possible daylight hours32.63935.634.542.348.350.7
Extreme Daily910.411.213.6151515.3
Date (yyyy/dd)1973/261973/271973/251991/301980/30+1981/19+1981/03
Humidex:
Extreme Humidex18.21919.32636.843.441.8
Date (yyyy/dd)1995/162000/282000/291977/221960/311969/281975/19
Days with Humidex >= 3000000.12.57.8
Days with Humidex >= 35000000.31.7
Days with Humidex >= 400000000.1
Wind Chill:
Extreme Wind Chill-42.6-41.1-34.3-21.4-11.3-6.10.2
Date (yyyy/dd)1982/181967/131992/011995/051956/091956/091962/03
Days with Wind Chill < -2010.311.150.1000
Days with Wind Chill < -301.21.80.10000
Days with Wind Chill < -400000000
Humidity:
Average Vapour Pressure (kPa)0.40.40.40.60.81.21.6
Average Relative Humidity - 0600LST (%)81.281.28486.786.686.889.1
Average Relative Humidity - 1500LST (%)72.770.47170.866.564.965.4
Pressure:
Average Station Pressure (kPa)100.4100.4100.5100.5100.7100.6100.6
Average Sea Level Pressure (kPa)101.2101.2101.2101.2101.5101.4101.3
Visibility (hours with):
< 1 km29.826.246.861.160.238.928.9
1 to 9 km136.4119.4137.7144.2123.6106.4119.1
> 9 km577.7532559.5514.7560.2574.7596
Cloud Amount (hours with):
0 to 2 tenths121151161.2133.7152.6137.9141.7
3 to 7 tenths169.8143.7138.8121.8146.1178.3211.4
8 to 10 tenths453.2382.8444464.6445.3403.9391
 

NOTE!! 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.

SYDNEY A *
NOVA SCOTIA
Latitude:46° 10.200' NLongitude:60° 3.000' WElevation:61.90 m
Climate ID:8205700WMO ID:71707TC ID:YQY
Temperature:AugSepOctNovDecYearCode
Daily Average (°C)17.713.483.3-2.15.5A
Standard Deviation11.311.21.80.7A
Daily Maximum (°C)22.718.312.26.81.610.1A
Daily Minimum (°C)12.68.53.8-0.2-5.81A
Extreme Maximum (°C)35.532.32522.216.7
Date (yyyy/dd)2001/102001/101950/03+1961/051951/06
Extreme Minimum (°C)2.8-1.7-5.6-12-22.2
Date (yyyy/dd)1965/311971/291944/311999/191993/29
Precipitation:
Rainfall (mm)93.1113.4143.8134.4107.61212.9A
Snowfall (cm)00215.762.8298.3A
Precipitation (mm)93.1113.4146149.7167.51504.9A
Average Snow Depth (cm)000154A
Median Snow Depth (cm)000033A
Snow Depth at Month-end (cm)0001144A
Extreme Daily Rainfall (mm)128.890.996.297.394
Date (yyyy/dd)1981/171947/301992/191944/051979/26
Extreme Daily Snowfall (cm)0015.727.458.7
Date (yyyy/dd)1941/01+1941/01+1972/191989/231964/21
Extreme Daily Precipitation (mm)128.890.996.497.395
Date (yyyy/dd)1981/171947/301992/191944/051979/26
Extreme Snow Depth (cm)0083178
Date (yyyy/dd)1955/01+1955/01+1965/301989/241993/31
Days with Maximum Temperature:
<= 0 °C0001.511.863.3A
> 0 °C31303128.519.2302A
> 10 °C3129.820.87.12.1178.8A
> 20 °C22.491.30.07072.6A
> 30 °C0.90.070002.4A
> 35 °C000000A
Days with Minimum Temperature:
> 0 °C3129.825.712.53.8197.3A
<= 2 °C01.110.92229.5196.2A
<= 0 °C00.175.317.527.2168A
< -2 °C001.79.523.3127.2A
< -10 °C0000.217.248A
< -20 °C00000.033.4A
< - 30 °C000000A
Days with Rainfall:
>= 0.2 mm12.813.715.414.710.4143.4A
>= 5 mm4.65.86.96.84.963.2A
>= 10 mm2.83.54.94.63.540.8A
>= 25 mm11.21.91.41.312.7A
Days With Snowfall:
>= 0.2 cm000.736.315.770.5A
>= 5 cm000.10.974.318.9A
>= 10 cm000.10.311.69A
>= 25 cm0000.030.210.94A
Days with Precipitation:
>= 0.2 mm12.813.715.618.321.3190.1A
>= 5 mm4.65.877.58.879.6A
>= 10 mm2.83.54.94.95.550.9A
>= 25 mm11.21.91.51.714.8A
Days with Snow Depth:
>= 1 cm000.072.81593.9A
>= 5 cm0001.19.967.2A
>= 100000.526.749.3A
>= 200000.212.524.1A
Wind:
Speed (km/h)15.116.218.219.82118.6A
Most Frequent DirectionSSWSWWWSA
Maximum Hourly Speed6189978597
Date (yyyy/dd)1957/281958/291956/071956/221956/30
Maximum Gust Speed89129138129161
Date (yyyy/dd)1963/14+1958/291974/201959/251964/01
Direction of Maximum GustSNWSSSS
Days with Winds >= 52 km/h0.10.51.42.33.719.3A
Days with Winds >= 63 km/h00.20.40.81.35.9A
Degree Days:
Above 24 °C0.300000.9A
Above 18 °C34.95.100084.4A
Above 15 °C93.322.61.70.20243.9A
Above 10 °C238.3110.222.22.80748.9A
Above 5 °C393.3252.5104.328.24.21541A
Above 0 °C548.3402.5249.4110.331.72649.3A
Below 0 °C000.110.897.2607.8A
Below 5 °C001078.6224.71325.9A
Below 10 °C07.782.9203.3375.52360.2A
Below 15 °C1070.1217.4350.6530.53681.5A
Below 18 °C44.6142.6308.7440.4623.54617.7A
Bright Sunshine:
Total Hours228.3165.2125.978.366.61806C
Days with measureable28.226.625.620.819.1286.9C
% of possible daylight hours5243.837.127.524.739C
Extreme Daily14.112.811.19.38.2A
Date (yyyy/dd)1989/011990/011994/071977/021980/26+
Humidex:
Extreme Humidex41.938.930.425.518
Date (yyyy/dd)2001/101969/011961/041961/052001/01
Days with Humidex >= 307.31.500019.1A
Days with Humidex >= 351.30.10003.4A
Days with Humidex >= 40000000.1A
Wind Chill:
Extreme Wind Chill0.7-5.1-10.5-19.3-31.3
Date (yyyy/dd)1956/041971/291975/311957/261993/29
Days with Wind Chill < -2000003.229.6A
Days with Wind Chill < -3000000.13.2A
Days with Wind Chill < -40000000A
Humidity:
Average Vapour Pressure (kPa)1.61.30.90.70.50.9A
Average Relative Humidity - 0600LST (%)89.990.186.683.382.785.7A
Average Relative Humidity - 1500LST (%)65.868.169.973.975.469.6A
Pressure:
Average Station Pressure (kPa)100.8100.8100.8100.6100.4100.6A
Average Sea Level Pressure (kPa)101.5101.5101.6101.3101.2101.3A
Visibility (hours with):
< 1 km17.5811.817.424.7371.4B
1 to 9 km110.585.485.292.4139.91400.2B
> 9 km616626.6647.1610.1579.46993.9B
Cloud Amount (hours with):
0 to 2 tenths160.4155.2129.177.986.51608.1B
3 to 7 tenths212.7196.9180.1149.9156.52005.9B
8 to 10 tenths370.9368434.8492.25015151.6B
Date Modified: 2009-04-30

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