Capetown Safr

Vertical scale is temperature in tenths of degrees Celsius. The graph below has a vertical axis which spans -40°C to +40°C and a time scale that spans from Jan 1850 to Dec 2007. This helps put in perspective the overall climate of the place and the span of available data. The graph is linked to a zoomed in version where the vertical and horizontal scales are automatically computed by the graphing library.

Google Maps link: station 68816 location.

[ Temperatures: Capetown            Safr, South Africa]

Black lines are raw temperatures and red lines are adjusted temperatures. Raw temperatures are plotted over adjusted temperatures so that adjusted data are only visible when they differ from the raw temperatures.

There may be multiple (potentially overlapping) series for each station in the data set. In such cases, I averaged the temperatures from multiple series by month to come up with a single series for each WMO station identifier.

Meteorological Station Location Information (NOAA)

wmo_identifier: 68816
icao_indicator: FACT
place_name: Cape Town, Cape Town International Airport
state:
country: South Africa
wmo_region: 1
station_latitude: 33-59S
station_longitude: 018-36E
upper_air_latitude: 33-58S
upper_air_longitude: 018-36E
station_elevation: 42
upper_air_elevation: 0
rbsn_indicator: P

Station Information from GHCNv2 Inventory

Search for GISS Graph:
country: 141
wmo_identifier: 68816
mod: 000
name: Capetown Safr
latitude: -33.90
longitude: 18.50
elevation: 12
elev_interpolated: 65
population_type: Urban (population > 50,000)
population_in_thousands: 834
topography_type: Hilly
vegetation_type: No information
location_type: Within 30 km from the coast
distance_to_coast: 3
is_at_airport: At an airport
dist_to_airport: 1
grid_vegetation: Cool For./Field
Search for GISS Graph:
country: 141
wmo_identifier: 68816
mod: 001
name: Kirstenbosch - Bot
latitude: -33.98
longitude: 18.43
elevation: -999
elev_interpolated: 353
population_type: Urban (population > 50,000)
population_in_thousands: 834
topography_type: Hilly
vegetation_type: No information
location_type: Within 30 km from the coast
distance_to_coast: 5
is_at_airport: Not at an airport
dist_to_airport: -9
grid_vegetation: Coastal Edges
Search for GISS Graph:
country: 141
wmo_identifier: 68816
mod: 002
name: Cape Town-Saao:Csir
latitude: -33.93
longitude: 18.48
elevation: 12
elev_interpolated: 152
population_type: Urban (population > 50,000)
population_in_thousands: 834
topography_type: Hilly
vegetation_type: No information
location_type: Within 30 km from the coast
distance_to_coast: 3
is_at_airport: At an airport
dist_to_airport: 1
grid_vegetation: Coastal Edges
Search for GISS Graph:
country: 141
wmo_identifier: 68816
mod: 004
name: Elsenburg 11 - Agr
latitude: -33.85
longitude: 18.83
elevation: -999
elev_interpolated: 137
population_type: Rural (population < 10,000)
population_in_thousands: -9
topography_type: Mountainous valley or at least not on the top of a mountain
vegetation_type: No information
location_type: Not island / Not coastal / Not by lake
distance_to_coast: -9
is_at_airport: Not at an airport
dist_to_airport: -9
grid_vegetation: Cool For./Field
Search for GISS Graph:
country: 141
wmo_identifier: 68816
mod: 005
name: Wellington - Mun
latitude: -33.63
longitude: 19.00
elevation: -999
elev_interpolated: 213
population_type: Small Town (10,000 < population <= 50,000)
population_in_thousands: 17
topography_type: Mountainous valley or at least not on the top of a mountain
vegetation_type: No information
location_type: Not island / Not coastal / Not by lake
distance_to_coast: -9
is_at_airport: Not at an airport
dist_to_airport: -9
grid_vegetation: Med. Grazing