June Weather Notes;

  • Temperature was below my average of 6.4C with 5.5C which is 0.1C below my July average so we had July temperatures in June. Ten days were recorded at or below 0C, my June average is 11. There were 15 days where the temperature reached 10C or less, my average is 11. There was 1 day where the temperature reached or exceeded 15C, my average is 5.
  • Wind run in June met my average with 3364km. My average is 3390km.
  • The barometer was below my average pressure of 1013.9hPa with 1010.0hPa. The highest pressure was also below my average of 1035.2 with 1028.9hPa. the months lowest pressure was above my average of 983.3 with 991.9hPa.
  • It was wet with 130% of the average rainfall of 64mm with 84mm.

June 2012 Summary
Temperature
Mean 5.5 C
Mean Maximum 10.0 C
Mean Minimum 1.1 C
Maximum High 19.1 C (23rd)
Maximum Low 7.3 C (23rd)
Minimum High 4.4 C (7th)
Minimum Low -4.8 C (7th)
Wind Speed and Direction
Maximum Gust 56 km/h (23rd)
Mean 5.6 km/h
Wind Run 3364 km
Max Daily Windrun 310 km (12th)
Prevailing Direction South Sth West
Barometer
Maximum 1028.9 hPa (30th)
Minimum 991.1 hPa (26th)
Mean 1010.1 hPa
Max Daily Change -18.2 hPa (5th)
Rainfall
Days with Measured Rainfall
(Greater than 0.2mm)
12
Max Daily Rainfall 22.5 mm (15th)
Monthly Rainfall 84.0 mm
Humidity
Maximum
100 % (Several Days)
Minimum 42 % (23rd)

June Daily Observations
Temperature Wind Rainfall Barometer
Date Min Max Mean Mean
(Km/h)
Gust
(Km/h)
Run (km) Prevailing Dir 10 Minute Max (mm) Total (mm) Min (hPa) Max (hPa) Change (hPa)
1 1.3 11.3 7.3 5.0 26 116 East Nth East 0 0 1021.9 1026.2 -4.3
Sunny and cool with NE winds
2 3.0 12.9 8.1 3.3 21 75 South Sth West 0 0 1016.1 1023.1 -7.0
Variable cloud, light southerly winds.
3 3.3 14.2 7.9 4.8 50 110 South Sth West 0 0 1010.7 1025.8 +15.1
Cloud increasing from late morning with a strong cold southerly change arriving about 11am. No rain and wind easing by evening.
4 3.7 11.9 7.2 5.4 35 123 East Nth East 0 0 1010.1 1025.9 -15.8
Clear and sunny, cool NE wind dieing out in the evening.
5 4.5 13.3 9.0 3.3 44 45 East Nth East 1.0 15.0 991.9 1010.1 -18.2
Overcast with high cloud for most of the day with light NE winds. Rain from evening with a colder southerly change.
6 -1.0 6.8 1.3 4.9 49 108 South Sth West 1.0 30.0 994.8 1003.5 +8.7
Cold southerly arriving early morning with snow by 8am continuing through the day. No wind most of the day. The days high of 6.8C was recorded at midnight, daytime high was ~1C with most of the day on ~0.5C. [Added rain total for the 7th to the 6th as snow melted in the rain guage on the 7th that fell on the 6th]
7 -4.8 4.4 -0.4 0.7 16 15 East Nth East 0 0 999.1 1003.8 +4.7
Heavy frost. Clear and sunny and calm til evening when a light NE breeze arrived. Little melting of snow due to the cold and calm conditions. [Melted snow that totaled 14.5mm for today has been added to the rainfall total for the 6th]
8 -0.5 9.4 3.9 2.3 21 52 East Nth East 0 0 993.9 1000.6 +6.7
Variable cloud, northerly breezes turning southerly in the evening. 1mm of rain collected from last melting snow added to total for the 6th.
9 0.6 11.2 6.0 4.6 33 106 East Nth East 0 0 997.2 1010.2 +13.0
Mostly sunny and cool with NE winds turning southerly from mid morning.
10 0.1 11.6 4.5 2.2 20 50 East Nth East 0 0 1005.5 1009.9 -4.4
Clear and sunny, cool NE breeze.
11 0.9 10.0 4.3 4.0 44 90 South Sth West 0 0 1004.9 1013.8 +8.9
Variable cloud. Showers late morning with a southerly change.
12 0.2 6.7 4.7 13.9 54 310 South Sth West 0.5 0.5 1014.1 1020.8 +6.7
Cloudy with the odd shower, cold southerly winds easing toward evening.
13 -0.1 13.3 7.9 10.5 44 239 South Sth West 0 0 1015.4 1018.4 -3.0
Cloud breaking witn sunny intervals, cool southerly wind.
14 1.5 8.1 5.7 10.1 41 227 South Sth West 0.5 2.5 1013.7 1016.8 -3.1
Showers and cold southerly winds.
15 1.0 6.3 4.1 8.9 38 185 South Sth West 1.5 22.5 1014.8 1019.9 +5.1
Showers, rain from later in the afternoon. Cold southerly winds.
16 -1.6 7.4 3.7 4.0 27 87 South Sth West 0.5 4.5 1019.9 1024.8 +4.9
Showers clearing later in the afternoon. Cold southerly winds.
17 -3.6 7.1 2.3 4.4 30 100 East Nth East 0.5 0.5 1014.2 1023.6 -9.4
Broken high cloud with weak sunshine, cold NE winds.
18 2.9 10.1 6.8 4.7 27 107 East Nth East 0.5 2.0 999.0 1014.5 -15.5
Morning showers clearing but remaining overcast and cool with light NE breezes. Southerly change in the evening.
19 3.1 6.3 5.1 7.1 25 158 South Sth West 0 0 996.2 999.6 +3.4
Low coud and mist, cold southerly winds.
20 6.0 8.7 6.7 4.6 27 100 South Sth West 0 0 999.2 1008.2 +9.0
Overcast with morning drizzle. Cold southerly winds dieing away at night.
21 2.9 11.4 6.7 1.3 16 30 South Sth West 0 0 1007.7 1012.1 +4.4
Morning cloud clearing to a mostly sunny day for a change with light southerly breezes.
22 -0.8 10.1 5.9 4.5 24 104 East Nth East 0 0 1010.5 1014.9 -4.4
Variable high cloud, cool NE winds.
23 7.3 19.1 12.6 10.5 56 240 East Nth East 0.5 1.5 996.3 1010.5 -14.2
Variable high cloud, gusty north to NW winds at times, showers in the evening with a southerly change. This is not a record as 20C has been reached 3 times in June in the past 12 years in 2003, 2004 and 2007.
24 1.4 9.7 5.9 4.4 36 94 South Sth West 0.5 4.5 1003.5 1011.5 +8.0
Early showers clearing before dawn. Some cloud but mostly sunny with light breezes during the day.
25 3.8 10.0 6.5 6.7 32 154 East Nth East 0 0 996.9 1005.8 -8.9
Some cloud but mostly sunny. Southerly winds turning NE late afternoon.
26 1.1 9.9 6.2 4.7 34 106 North West 0 0 991.1 1003.4 +12.3
Mostly sunny. Cloud increasing from mid afternoon, cold NW winds.
27 -3.4 9.3 1.9 2.3 34 53 South Sth West 0 0 1000.5 1006.2 +5.7
Frost, the cloudy til early afternoon. NE breezes turning southerly from midday.
28 -1.8 10.3 4.8 11.4 48 262 South Sth West 0 0 1000.6 1014.6 +14.0
Mostly clear and sunny with cold southerly winds.
29 3.1 8.7 5.5 11.6 41 254 South Sth West 0 0 1014.8 1026.1 +11.3
Mostly clear and sunny with cold southerly winds.
30 -0.9 9.2 3.2 0.8 13 18 South West 0 0 1025.7 1028.9 +3.2
Morning cloud breaking. Southerly breezes turning cooler NE from mid afternoon.

June 2012 Temperature Graph
June 2012 Wind Dir Graph
June 2012 Wind Dir % Graph
June 2012 Wind Speed Graph
June 2012 Rainfall Graph
June 2012 Barograph
June 2012 Humidity Graph