CHCH weekly weather summary for weekending 13th of May 2022

[Bishopdale Weather]

Bishopdale CHCH weekly weather summary
for weekending 13th of May 2022.
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......A.v.g night air temp this MAY so far is 6.47c...
which is 2.47c Warmer than AVG.
Warmest ON RECORD MAY night temps..
AVG IS 4c 1991-2020 Avg
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.....Avg Day temps this MAY so far are 18.28c....
which is 3.88c warmer than avg.
Warmest ON RECORD for May DAY TEMPS.
AVG IS 14.4c. 1991-2020 Avg
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......Avg MONTH temps this MAY = 12.37c......
Which is 3.17c warmer than AVG.
Warmest ON RECORD for May.
AVG IS 9.16c. 1991-2020 Avg
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.....A.V.G 2021 air temp so far is 15.18c.....
Which is 3.38c WARMER than AVG for a year.
AVG is 11.8c.
DOWN 0.24c on last week.
5th Warmest on record for week 18.
This time last year the avg was 15.87c
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.
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......Ground avg temps for this MAY is 15.1c.....
DOWN 0.2c from last week.
Warmest on record for week 19.
And 0.2c warmer than last May same week.
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.....RAINFALL we have had 11.7mm rain this MAY....
2nd driest on record.
wettest was in 2009=158mm.
driest was in 2012=11.4mm
A.v.g =52mm
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SUN IS Colder THAN AVG.
-2.01c colder than AVG. Cycle 24 AVG.
Cooler than last week by 0.32c.
And 1.5c COLDER than last MAY.
And 3.79c colder THAN in May 2019.

Solar Cycle 25 STARTED ON THE 20/4/20.
Solar MAX should be in 2026.
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.....Temp taken in SUNLIGHT (NOT SHADE TEMP).....
Warmest this MAY sofar is 45c on day 2.
Record WARM was 47.1c in 2020.
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Coldest grass temp THIS MAY IS -3.1c on day 12.
COLDEST MAY GRASS TEMP ON RECORD IS -9.8C IN 2014.
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WE HAD 1 AIR FROSTS this MAY so far WHICH is below AVG .
AVG is 4.8 AIR frosts.
WE HAD 2 GRASS FROSTS THIS MAY.
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.....................WIND-RUN.....................
Chch has had so far 1207KM of wind-run this May so far.
So far lowest on record.
Avg For all of May is 3943KM.
May Most were in 2016= 5477KM.
May LOWEST was in 2012=3100KM.
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