Post by Admin on Dec 24, 2023 18:08:59 GMT 12
Bishopdale CHCH weekly summary for week ending
22nd December 2023.
....................................................................
A.v.g night air temp this December so far is 11c
which is 0.4c warmer than Avg.
13th warmest ON RECORD December night temps.
Avg IS 10.6c
.....................................................................
Avg Day temps this December so far is 20.1c
which is 1.99c Colder than Avg.
4th Coldest ON RECORD for December DAY TEMPS.
Avg IS 22c.
............................................................
Avg MONTH temps this December= 15.5c.
Which is 0.82c Colder than AVG.
9th Coldest ON RECORD.
Avg IS 16.32c.
..........................................................
...A.V.G 2023 air temp so far is 12.04c...
Which is 0.24c WARMER for a year.
AVG is 11.8c.
UP 0.06c on last week.
4th Warmest record for week 51 **(see note below)
This time last year the avg was 11.97c
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 16.1c so far.
UP 0.3c from last week.
6th= Warmest on record for week 51,
And 1c colder Than same week last December.
................................................................
RAINFALL 25.1mm rain this December.
lowest on record so far.
Avg December rainfall is 61mm.
wettest December 2020=150mm
Lowest 2012=25.8mm
.......................................................................
SUN IS Colder than AVG.
2.55c Colder than avg.than**solar cycle 24 avg**
coldest on record for week 51.
Warmer than last week by 0.15c.
And 1.16c colder than last December 2022.
And 1.16c 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 46.3c on day 21.
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.
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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 5158KM of wind-run this December so far.
so far 3rd 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 113.6 spots per day.
UP 5 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 143 up 32 FROM 2 WEEKS AGO.
most was in the week 14/07/2023 189 spots.
....................
22nd December 2023.
....................................................................
A.v.g night air temp this December so far is 11c
which is 0.4c warmer than Avg.
13th warmest ON RECORD December night temps.
Avg IS 10.6c
.....................................................................
Avg Day temps this December so far is 20.1c
which is 1.99c Colder than Avg.
4th Coldest ON RECORD for December DAY TEMPS.
Avg IS 22c.
............................................................
Avg MONTH temps this December= 15.5c.
Which is 0.82c Colder than AVG.
9th Coldest ON RECORD.
Avg IS 16.32c.
..........................................................
...A.V.G 2023 air temp so far is 12.04c...
Which is 0.24c WARMER for a year.
AVG is 11.8c.
UP 0.06c on last week.
4th Warmest record for week 51 **(see note below)
This time last year the avg was 11.97c
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 16.1c so far.
UP 0.3c from last week.
6th= Warmest on record for week 51,
And 1c colder Than same week last December.
................................................................
RAINFALL 25.1mm rain this December.
lowest on record so far.
Avg December rainfall is 61mm.
wettest December 2020=150mm
Lowest 2012=25.8mm
.......................................................................
SUN IS Colder than AVG.
2.55c Colder than avg.than**solar cycle 24 avg**
coldest on record for week 51.
Warmer than last week by 0.15c.
And 1.16c colder than last December 2022.
And 1.16c 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 46.3c on day 21.
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 5158KM of wind-run this December so far.
so far 3rd 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 113.6 spots per day.
UP 5 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 143 up 32 FROM 2 WEEKS AGO.
most was in the week 14/07/2023 189 spots.
....................