Meteorological Observations




RESULTS OF METEOROLOGICAL OBSERVATIONS

DEDUCED FROM DAILY REGISTERS KEPT AT THE
GOVERNMENT STATIONS IN CHRISTCHURCH, HOKITIKA, AND BEALEY,
FOR MAY, 1868.

CHRISTCHURCH STATION. HOKITIKA STATION.* BEALEY STATION.†
Latitude 43° 32' 16" S. 42° 41' 30" S. 43° 2' S.
Longitude 172° 38' 59" E. 170° 59' E. 171° 37' E.
Height above Sea 21 feet. 8 feet 2,100 feet.
Distance from Sea 5 miles. ¼ mile. 38 miles (West Coast).

Barometer corrected and reduced to 32° Fahr.

CHRISTCHURCH. HOKITIKA. BEALEY.
Mean 29.964 30.046 27.74
Highest in Month (23rd) 30.354 (12th) 30.471 (12th) 28.11
Lowest in Month (1st) 29.420 (7th) 29.377 (7th) 27.19

Self-registering Thermometers

CHRISTCHURCH. HOKITIKA. BEALEY.
Mean Temperature of Atmosphere 47.9 48.4 44.2
Mean of all Highest 56.8 55.3 52.9
Mean of all Lowest 40.0 41.7 35.9
Highest in Month (30th) 72.3 (24th) 59.8 (8th) 65.0
Lowest in Month (30th) 29.5 (5th) 32.2 (4th) 27.5
Mean Daily Range 15.8 13.6 17.0

Maximum in Shade on Grass

CHRISTCHURCH. HOKITIKA. BEALEY.
Mean 73.4 66.9 59.8
Highest (1st) 92.4 (1st) 72.0 (4th) 84.5

Minimum on Grass

CHRISTCHURCH. HOKITIKA. BEALEY.
Mean 30.1 36.1 22.7
Lowest (30th) 15.6 (5th) 27.0 (27th) 11.0

Hygrometer (dew point)

CHRISTCHURCH. HOKITIKA. BEALEY.
Mean Temperature of Evaporation 45.3 47.5 41.3
Mean Temperature of Dew Point 42.4 46.5 37.9
Mean Tension of Vapour .271 .317 .228
Mean Humidity (saturation=100) 83 94 78
Mean Weight of a Cubic Foot of Air 546.5 grains 546.8 grains 610.0 grains
Mean Weight of Vapour in a Cubic Foot of Air 3.1 " 3.6 " 2.7 "
Mean Weight required to saturate a Cubic Foot of Air 0.7 " 0.8 " 0.6 "

Rain

CHRISTCHURCH. HOKITIKA. BEALEY.
Total amount collected in Inches 2.139 6.93 10.697
Greatest Fall in one Day (23rd) 1.035 (21st) 1.38 (1st) 3.055
Number of Days it Fell 8 15 17

Wind

CHRISTCHURCH. HOKITIKA. BEALEY.
Mean Velocity in Miles per Day 126 123 82
Greatest Velocity in Miles per Day (1st) 257 (1st) 239 (1st) 212

Cloud

CHRISTCHURCH. HOKITIKA. BEALEY.
Mean Amount (0=clear) (10=overcast) 4.3 6.3 5.2
  • Observer at Hokitika, James Rochfort, Esq., County Engineer.
    † Observer at Bealey, John M. Munce, Esq., Telegraph Manager.
    ‡ By Aneroid.

REMARKS.

CHRISTCHURCH.

Weather very fine and pleasant during the first four days of the month. Showers of rain fell on the night of the 7th, and on the forenoons of the 5th and 8th. From the 9th to the 22nd inclusive, the weather was dry, with, in general, bright, warm sunny days and slight frost at night. Heavy rain...



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Online Sources for this page:

VUW Te Waharoa PDF Canterbury Provincial Gazette 1868, No 28





✨ LLM interpretation of page content

🎓 Results of Meteorological Observations for May 1868

🎓 Education, Culture & Science
Meteorology, Weather, Statistics, Christchurch, Hokitika, Bealey
  • James Rochfort, County Engineer
  • John M. Munce, Telegraph Manager