Post by Admin on Dec 16, 2023 19:32:18 GMT 12
Bishopdale CHCH weekly summary for week ending
15th December 2023.
....................................................................
A.v.g night air temp this December so far is 9.83c
which is 0.77c colderer than Avg.
10th coldest ON RECORD December night temps.
Avg IS 10.6c
.....................................................................
Avg Day temps this December so far is 19.11c
which is 2.89c Colder than Avg.
2nd Coldest ON RECORD for December DAY TEMPS.
Avg IS 22c.
............................................................
Avg MONTH temps this December= 14.47c.
Which is 1.85c Colder than AVG.
Coldest ON RECORD.
Avg IS 16.32c.
..........................................................
...A.V.G 2023 air temp so far is 11.92c...
Which is 0.12c WARMER for a year.
AVG is 11.8c.
UP 0.06c on last week.
3rd= Warmest record for week 50 **(see note below)
This time last year the avg was 11.92c
RECORD WARM YEAR WAS 1998 = 12.36c.(all years)
****NOTE** This is for the years since 2012.
Before 2012. I did not have a weekly breakdown of avg years temps.
The avg over the last 29 years
can only be done at the end of the year.
...........................................................
Ground avg temps for this December is 15.8c so far.
down 0.1c from last week.
6th Warmest on record for week 50,
And 0.7c warmer Than same week last December.
................................................................
RAINFALL 23.7mm rain this December.
2nd lowest on record so far.
Avg December rainfall is 61mm.
wettest December 2020=150mm
Lowest 2012=30mm
.......................................................................
SUN IS Colder than AVG.
2.7c Colder than avg.than**solar cycle 24 avg**
coldest on record for week 50.
Warmer than last week by 0.03c.
And 1.27c colder than last December 2022.
And 1.45c colder THAN in 2021.
Solar Cycle 25 STARTED ON THE 20/4/20.
Solar MAX should be in 2025.
....................................................................
Air Temp taken in SUNLIGHT (NOT SHADE TEMP).
Warmest DAY this December so far is 45.1c on day 3.
The record WARM December day was 59.3c in 2017.
Coldest night on the grass was 7.4c on day 7.
COLDEST December GRASS TEMP ON RECORD IS 0c IN 2006.
-------------------------------------------------------------
WE HAD 0 AIR FROSTS this December = AVG.
Avg is 0 AIR frosts.
Record cold air night=2c in 2006.
WE HAD 0 GRASS FROSTS THIS December 2021.
record cold on the grass for Dec is 0c
.................................................................................
.....................WIND-RUN.....................
Chch has had so far 3503KM of wind-run this December so far.
so far lowest on record.
Most were in 2019=8363KM.
LOWEST was in 2015=4345KM.
Avg For all of December is 6520KM.
.................................
....SOLAR CYCLE25 *SMOOTHED* A.V.G SUNSPOT NUMBER...
The A.V.G for the cycle so far 113.1 spots per day.
UP 0 a.v.g spots from last week.
highest A.V.G sunspots in cycle25 is 115.9 per day on
the 13/10/23.
LOWEST A.V.G was at the start of cycle25 with 0 on 20/4/20.
Most sunspots are expected in 2025.
...................
...............SOLAR CYCLE 25............
LAST WEEKS SUNSPOT NUMBER WAS 111 Down 19 FROM 2 WEEKS AGO.
most was in the week 14/07/2023 189 spots.
....................
15th December 2023.
....................................................................
A.v.g night air temp this December so far is 9.83c
which is 0.77c colderer than Avg.
10th coldest ON RECORD December night temps.
Avg IS 10.6c
.....................................................................
Avg Day temps this December so far is 19.11c
which is 2.89c Colder than Avg.
2nd Coldest ON RECORD for December DAY TEMPS.
Avg IS 22c.
............................................................
Avg MONTH temps this December= 14.47c.
Which is 1.85c Colder than AVG.
Coldest ON RECORD.
Avg IS 16.32c.
..........................................................
...A.V.G 2023 air temp so far is 11.92c...
Which is 0.12c WARMER for a year.
AVG is 11.8c.
UP 0.06c on last week.
3rd= Warmest record for week 50 **(see note below)
This time last year the avg was 11.92c
RECORD WARM YEAR WAS 1998 = 12.36c.(all years)
****NOTE** This is for the years since 2012.
Before 2012. I did not have a weekly breakdown of avg years temps.
The avg over the last 29 years
can only be done at the end of the year.
...........................................................
Ground avg temps for this December is 15.8c so far.
down 0.1c from last week.
6th Warmest on record for week 50,
And 0.7c warmer Than same week last December.
................................................................
RAINFALL 23.7mm rain this December.
2nd lowest on record so far.
Avg December rainfall is 61mm.
wettest December 2020=150mm
Lowest 2012=30mm
.......................................................................
SUN IS Colder than AVG.
2.7c Colder than avg.than**solar cycle 24 avg**
coldest on record for week 50.
Warmer than last week by 0.03c.
And 1.27c colder than last December 2022.
And 1.45c colder THAN in 2021.
Solar Cycle 25 STARTED ON THE 20/4/20.
Solar MAX should be in 2025.
....................................................................
Air Temp taken in SUNLIGHT (NOT SHADE TEMP).
Warmest DAY this December so far is 45.1c on day 3.
The record WARM December day was 59.3c in 2017.
Coldest night on the grass was 7.4c on day 7.
COLDEST December GRASS TEMP ON RECORD IS 0c IN 2006.
-------------------------------------------------------------
WE HAD 0 AIR FROSTS this December = AVG.
Avg is 0 AIR frosts.
Record cold air night=2c in 2006.
WE HAD 0 GRASS FROSTS THIS December 2021.
record cold on the grass for Dec is 0c
.................................................................................
.....................WIND-RUN.....................
Chch has had so far 3503KM of wind-run this December so far.
so far lowest on record.
Most were in 2019=8363KM.
LOWEST was in 2015=4345KM.
Avg For all of December is 6520KM.
.................................
....SOLAR CYCLE25 *SMOOTHED* A.V.G SUNSPOT NUMBER...
The A.V.G for the cycle so far 113.1 spots per day.
UP 0 a.v.g spots from last week.
highest A.V.G sunspots in cycle25 is 115.9 per day on
the 13/10/23.
LOWEST A.V.G was at the start of cycle25 with 0 on 20/4/20.
Most sunspots are expected in 2025.
...................
...............SOLAR CYCLE 25............
LAST WEEKS SUNSPOT NUMBER WAS 111 Down 19 FROM 2 WEEKS AGO.
most was in the week 14/07/2023 189 spots.
....................