Chch weekly weather summary for week 1 of October 2019.

[Bishopdale Weather]

Bishopdale Chch weekly weather summary for week 1 of October 2019.
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A.v.g night air temp this October so far is 0.75c which is 5.25c cooler than AVG..
COLDEST ON RECORD October night temps so far.
NORMAL IS 6c
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Avg Day temps this October so far are 11.43c which is 6.38c colder than normal.
Coldest ON RECORD for October DAY TEMPS so far.
NORMAL IS 17.8c.
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Avg MONTH temps this October= 6.09c.
Which is 5.81c colder than AVG.
COLDEST ON RECORD.
NORMAL IS 11.90c.
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A.V.G air temp so far this year is 11.58c.
Which is 0.19c COLDER than normal for a year.
normal is 11.77c.
DOWN 0.9c on last week.
2nd warmest on record for week 40
RECORD WARM YEAR WAS 1998 = 12.36c.(all years)
This time last year the avg was 11.5c
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Ground avg temps for this October is 12.3c
UP 0.4c from last week.
=Warmest on record for week 40,
And 0.2c warmer Than same week LAST YEAR.
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RAINFALL we have had 13.51mm rain this October.
LOWEST ON RECORD SO FAR,
Wettest was in 2017=92.2mm
LOWEST was in 2015=17.5mm
Normal October rainfall is 60mm.
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SUN IS Warmer THAN NORMAL.
3.19c Warmer than normal.
COOLER than last week by 0.32c.
And 0.69c Warmer than last October.
And 3.65c Warmer THAN in 2017.
solar cycle 25 to start about FEB 2020.
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Air Temp taken in SUNLIGHT (NOT SHADE TEMP).
Warmest DAY this October so far is 33.4c on day 04.
The record WARM October day was 54.8c in 2018.
The coldest night on the grass was -4.1c on day 04.
COLDEST October GRASS TEMP ON RECORD IS -6.2c IN 2013.
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WE HAD 1 AIR FROSTS this October WHICH IS AVG.
normal is 1. AIR frosts.
WE HAD 1 GRASS FROSTS THIS October.
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.....................WIND-RUN.....................
Chch has had so far 789 KM of wind-run this October so far.
so far lowest on record.
Normal For all of October is 5694KM.
Most was in 2016=6801KM.
LOWEST was in 2008=4762KM.
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