Meteorological Observations




NEW ZEALAND

GOVERNMENT GAZETTE

PROVINCE OF CANTERBURY.

Vol. XVII. SATURDAY, APRIL 2, 1870. No. XVII.

RESULTS OF METEOROLOGICAL OBSERVATIONS

deduced from
Daily Registers kept at the Government Station, Christchurch, for January and February, 1870.

Latitude, 43 deg. 32 min. 16 sec. S.; Longitude, 172 deg. 38 min. 59 sec. E.
Height above Sea, 21 feet; distance from Sea, 5 miles.

For January.

Barometer (corrected and reduced to 32 deg. Fah.)—
Mean atmospheric pressure for month ... 29.648 inches
Highest pressure (on 8th) ... 29.934 "
Lowest pressure (on 4th) ... 29.254 "

Temperature in Shade
Approx. mean temperature for month ... 63.3 Fah.
Mean of highest daily temperature ... 71.2 "
Mean of lowest daily temperature ... 55.4 "
Highest in month (on 25th) ... 85.6 "
Lowest in month (on 29th) ... 46.2 "
Mean daily range ... 15.9 "

Solar Radiation
Mean ... 128.9 "
Highest in month (on 26th) ... 150.8 "

Terrestrial Radiation
Mean ... 42.5 "
Lowest in month (on 29th) ... 12.2 "

Hygrometer (deductions)—
Mean temperature of evaporation ... 59.2 "
Mean temperature of dew point ... 55.8 "
Mean tension of vapour ... 0.446 inches
Mean humidity (Saturation = 100) ... 77

Rain
Total rainfall on 15 days ... 3.411 inches
Greatest rainfall on one day registered at 9.30 a.m. for previous 24 hours (on 3rd) ... 1.217 "

Wind
Mean velocity in miles per day ... 156 miles
Greatest velocity in miles per day, registered at 9.30 a.m. for previous 24 hours (on 29th) ... 368 "

Vol. XVII., No. 17.



Next Page →



Online Sources for this page:

VUW Te Waharoa PDF Canterbury Provincial Gazette 1870, No 17





✨ LLM interpretation of page content

🎓 Results of Meteorological Observations for January 1870

🎓 Education, Culture & Science
Meteorology, Weather, Temperature, Rainfall, Wind, Christchurch