Post by Bishopdale Weather on Jan 11, 2021 16:40:02 GMT 12
...Bishopdale Christchurch weather Summary For December 2020
..............................................................................
A.v.g night air temp December = 10.02c which is 0.48c colder than AVG.
12th COLDEST ON RECORD.
AVG is 10.5c (1991-2020 AVG)
WARMEST avg on record night temps for December is 13.52 recorded in 1996.
Coldest avg on record night temps for December is 7.2c recorded in 1994.
........................................................................
Avg Day temps this December =21.61c.
which is 0.49c cooler than avg.
14th= coldest ON RECORD for December.
AVG is 22.1c. (1991-2020 AVG)
WARMEST AVG on record Day temp for December is 26c recorded in 2000.
Coldest AVG on record Day temp for December is 18.85c recorded in 2011.
.........................................................................
Avg MONTH temps this December = 15.82c.
Which is -0.48c cooler than AVG.
9th coolest ON RECORD.
AVG is 16.3c. (1991-2020 AVG)
WARMEST on record AVG month temp for December is 18.13c recorded in 1996.
Coldest on record A.v.g month temp for December is 14.80c recorded in 2011.
.......................................................................
Ground avg temps for December was 16.42c.
Warmest ON RECORD.
COLDEST is 13.6c IN 2009.
Warmest is 16.42c in 2020.
.......................................................................
The a.v.g temp SUN was colder than avg.
at 38.23c. FOR THIS December.
3rd COOLEST ON RECORD.
AVG IS 39.07c.
Record cold is 35.54 in 2011.
WARMEST RECORD IS 43.7c IN 2017.
.............................................................................
RAINFALL we have had 75.4mm rain this December.
Which is THE 4TH LOWEST ON RECORD.
LOWEST 25.8MM IN 2012.
HIGHEST 84.6MM IN 2018.
AVG is 54mm.
..........................................................................
WE HAD 0 AIR FROSTS December WHICH AVG.
WE HAD 0 GRASS FROSTS THIS December.
AVG air frost is 0.
.........................................................................
WARMEST Day temp this December WAS 31.5c.
9th warmest high temp ON RECORD.
WARMEST on record WAS in 1999 AT 35.5c.
COLDEST HIGHEST TEMP 25.9C IN 2019.
A.V.G warmest day temp is 31.09c
........................................................................................
Coldest Day temp this December WAS 15c.
11th warmest ON RECORD.
Coldest DAY on record WAS in 1991&1993 at 11c.
WARMEST COLDEST DAY TEMP WAS 20c IN 2000.
A.V.G coldest day temp is 14.66c
...............................................................................
Warmest night temp this December WAS 15.1c.
16th warmest on record.
Warmest night temp on record was 20c in 2008.
coldest warmest night temp was 13.9c in 2009
A.V.G warmest night temp is 15.44c
..................................................................................................
COLDEST night temp this December WAS 4c.
6th= coldest on record.
COLDEST ON RECORD IS 2c IN 2006.
warmest coldest night temp was 8.7c in 2001
A.V.G coldest night temp is 4.93c
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Coldest GRASS temp this DEC WAS 0.6c.
2rd= coldest on record.
COLDEST IS 0.5C IN DEC 2006.
WARMEST IS 3.9C IN DEC 2019
AVG COLDEST IS 2.12c.
......................................................................
WARMEST SUN TEMP THIS DEC WAS 51.3.
9th warmest on record.
WARMEST SUN IS 59.3C IN DEC 2017.
COLDEST SUN IS 48C IN DEC 2005.
.................................................................................
WE HAD 201 HOURS SUNSHINE THIS December
2rd lowest on RECORD.
The last record was 194hours in 2018.
highest 287hours in 2017.
AVG is 232 hours.
.............................................
...........WINDRUN...............
WE HAD 6911KM OF WINDRUN DECEMBER 2020.
4th MOST ON RECORD.
MOST was IN DEC 2019=8363KM.
LOWEST WAS IN DEC 2015=4345KM.
avg for DECEMBER is 6520km.
......................
..............................................................................
A.v.g night air temp December = 10.02c which is 0.48c colder than AVG.
12th COLDEST ON RECORD.
AVG is 10.5c (1991-2020 AVG)
WARMEST avg on record night temps for December is 13.52 recorded in 1996.
Coldest avg on record night temps for December is 7.2c recorded in 1994.
........................................................................
Avg Day temps this December =21.61c.
which is 0.49c cooler than avg.
14th= coldest ON RECORD for December.
AVG is 22.1c. (1991-2020 AVG)
WARMEST AVG on record Day temp for December is 26c recorded in 2000.
Coldest AVG on record Day temp for December is 18.85c recorded in 2011.
.........................................................................
Avg MONTH temps this December = 15.82c.
Which is -0.48c cooler than AVG.
9th coolest ON RECORD.
AVG is 16.3c. (1991-2020 AVG)
WARMEST on record AVG month temp for December is 18.13c recorded in 1996.
Coldest on record A.v.g month temp for December is 14.80c recorded in 2011.
.......................................................................
Ground avg temps for December was 16.42c.
Warmest ON RECORD.
COLDEST is 13.6c IN 2009.
Warmest is 16.42c in 2020.
.......................................................................
The a.v.g temp SUN was colder than avg.
at 38.23c. FOR THIS December.
3rd COOLEST ON RECORD.
AVG IS 39.07c.
Record cold is 35.54 in 2011.
WARMEST RECORD IS 43.7c IN 2017.
.............................................................................
RAINFALL we have had 75.4mm rain this December.
Which is THE 4TH LOWEST ON RECORD.
LOWEST 25.8MM IN 2012.
HIGHEST 84.6MM IN 2018.
AVG is 54mm.
..........................................................................
WE HAD 0 AIR FROSTS December WHICH AVG.
WE HAD 0 GRASS FROSTS THIS December.
AVG air frost is 0.
.........................................................................
WARMEST Day temp this December WAS 31.5c.
9th warmest high temp ON RECORD.
WARMEST on record WAS in 1999 AT 35.5c.
COLDEST HIGHEST TEMP 25.9C IN 2019.
A.V.G warmest day temp is 31.09c
........................................................................................
Coldest Day temp this December WAS 15c.
11th warmest ON RECORD.
Coldest DAY on record WAS in 1991&1993 at 11c.
WARMEST COLDEST DAY TEMP WAS 20c IN 2000.
A.V.G coldest day temp is 14.66c
...............................................................................
Warmest night temp this December WAS 15.1c.
16th warmest on record.
Warmest night temp on record was 20c in 2008.
coldest warmest night temp was 13.9c in 2009
A.V.G warmest night temp is 15.44c
..................................................................................................
COLDEST night temp this December WAS 4c.
6th= coldest on record.
COLDEST ON RECORD IS 2c IN 2006.
warmest coldest night temp was 8.7c in 2001
A.V.G coldest night temp is 4.93c
-------------------------------------------------------------------------
Coldest GRASS temp this DEC WAS 0.6c.
2rd= coldest on record.
COLDEST IS 0.5C IN DEC 2006.
WARMEST IS 3.9C IN DEC 2019
AVG COLDEST IS 2.12c.
......................................................................
WARMEST SUN TEMP THIS DEC WAS 51.3.
9th warmest on record.
WARMEST SUN IS 59.3C IN DEC 2017.
COLDEST SUN IS 48C IN DEC 2005.
.................................................................................
WE HAD 201 HOURS SUNSHINE THIS December
2rd lowest on RECORD.
The last record was 194hours in 2018.
highest 287hours in 2017.
AVG is 232 hours.
.............................................
...........WINDRUN...............
WE HAD 6911KM OF WINDRUN DECEMBER 2020.
4th MOST ON RECORD.
MOST was IN DEC 2019=8363KM.
LOWEST WAS IN DEC 2015=4345KM.
avg for DECEMBER is 6520km.
......................