Post by Bishopdale Weather on Aug 22, 2021 17:43:15 GMT 12
Bishopdale CHCH weather summary for the weekending
20th AUGUST 2020.
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A.v.g night air temp this August so far is 1.96c.
which is 0.16c warmer than avg.
17th Coldest ON RECORD, August night temps..
avg IS 1.8c
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Avg Day temps this August so far are 11.56c.
which is 1.04c Colder than avg.
9th coldest ON RECORD for August.
avg is 12.6c.
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Avg MONTH temps this August = 6.76c.
Which is 0.44c Colder than avg,
16th Coldest ON RECORD.
avg IS 7.25c.
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A.V.G 2021 air temp so far is 11.88c.
Which is 0.09c warmer than avg for a year.
avg is 11.79c.
DOWN 0.17c on last week.
4th WARMEST ON RECORD FOR WEEK 32
RECORD WARM YEAR WAS 1998 = 12.36c.(all years)
This time last year the avg was 12.04c
***NOTE== This is for the years since 2013.
Before 2013. 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.
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Ground avg temps for This August is 10.7c.
DOWN 0.2c from last week.
2nd Warmest on record for week 33,
And 0.3c Colder Than same week last year.
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RAINFALL: we have had 76.1mm rain this August.
3rd MOST ON RECORD
avg August rainfall is 50mm.
wettest=140 in 2012,
Driest = 20.3 in 2014.
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SUN IS Colder THAN avg.
0.61c Colder than A.V.G.so far this year.
Coldest on record for week 32.
Colder than last week by 0.1c.
And 1.06c colder than last August 2020.
And 4.54c colder THAN in 2019.
Solar Cycle 25 STARTED ON THE 20/4/20.
Solar MAX should be in 2026.
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Air Temp taken in SUNLIGHT (NOT SHADE TEMP).
Warmest DAY this August is 34.5c on day 19.
Record WARM August day 43.9c in 2017.
Coldest night on the grass -5.9c on day 19.
COLDEST August GRASS TEMP ON RECORD IS -8.9c IN 2016.
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WE HAD 7 AIR FROSTS this August
WHICH IS less THAN AVG.
6=lowest on record.
avg is 9. AIR frosts.
Lowest number of air frost =3 in 2013.
Most air frost was 19 in 2011.
WE HAD 11 GRASS FROSTS THIS August
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.....................WIND-RUN.....................
Chch has had so far 3292KM of wind-run this August.
3rd lowest on record.
avg For all of August is 4058KM.
Most was in 2018=5143KM.
LOWEST was in 2008=3002KM.
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