Home Page |
THE 1947 WINTER IN HALESOWEN, WEST MIDLANDS |
January 1947 February 1947 March 1947 Summary |
As a 70 year-old, I have held back from mailing "lengthy"
contributions to this group as I have felt myself totally unsuited in
my ability to add anything of deep scientific value. Though I have been
extensively involved with both "climate" and the Met. Office
on a co- operating basis since 1946, I have never been involved "professionally"
and have thus considered myself something of an outsider to the group
when judged against other "luminaries" who regularly contribute
mailings of considerable merit to it. However, in view of some recent
postings I feel that perhaps I can contribute a little of interest on
what, to me, was an event, which like all who lived through it, I will
never forget: the winter of 1947. I was at the time only 16 and still
at school, so I do ask all readers to bear this in mind when evaluating
what eventually appears in these articles since all of the data used in
them was compiled by me at the time. My site, though at the time only
supplying rainfall data to the Met. Office, was a fully acceptable one
regarding exposure, though the instruments were not of standard Met. Office
issue with the exception of the gauge. Since the winter of 1947 was both
long and full of incidents, I will be forwarding my comments in four parts
dealing with the months of January, February and March, plus a summary
of the full winter. I hope that this will fill in for some of you who,
through the vagaries of Nature, have never seen a really hard winter with
its many events of interest. I still remember the awe that this period
instilled in me as a teenager, just through the war years with much rationing
still in place, austerity measures in full swing, and a coal shortage
and rail-strike thrown in for good measure! And so, the opening gambit
will be the month of January. January 1947 January 1947 began fairly mild
and wet, the first five days seeing 17.1mm of rain, the heaviest being
on the 5th by which time cooler air had begun to encroach from the Continent
with a SE wind gusting no higher than 14 knots. This cooler air brought
a heavy fall of snow early on the 6th giving an accumulated depth of 5cm
of level snow at 09 hr. This was added to during the day and overnight
with 9cm lying by dawn on the 7th, the daytime maximum on the 6th having
risen no higher than -1.1C with an overnight air minimum of -3.3C and
a snow- surface minimum of -6.7C. During the 7th the snow turned to sleet
then rain, though snow still continued to lie until the morning of the
9th by which time it was very patchy. The weather then turned much milder
under mainly westerly winds, with rain on most days until the 17th when
it became fine and sunny. The 16th saw 5.7 hours of sunshine and the 17th
6.1 hours, daytime maximum temperatures reaching 12.8C on the 16th. The
18th saw a return to cooler conditions with a maximum of 8.9C though it
was not until the 20th that night frosts again set in with a minimum of
-2.2C. By the 22nd much colder NE winds brought in frequent snow showers
leading to a full snow cover of 2.5cm by 09hr on the 23rd. Daytime maxima
rose no higher than 0.6C on both the 23rd and 24th with snow-surface minima
of -5.0C and -6.7C. Further heavy snow showers occurred on the 25th and
26th bringing the level snow cover to 13.5cm by 09hr on the 27th. Heavy
snowfall continued on the 27th and 28th, the winds gusting to 28 knots
causing widespread drifting up to depths of 6ft in many rural areas. In
addition persistent frost then set in with daytime maxima of -1.1C on
the 26th, 27th and 28th and as low as -5.6C on the 29th by which time
the level snow lay 18cm deep. The gusting SE'ly winds piled up even deeper
drifts, many of the minor roads becoming almost impassable. Overnight
temperatures fell as low as - 10.0C in the air on the 28th with a snow-surface
minimum of -11.7C on the 29th and -13.3C on the 30th. Further continuous
snow occurred on the 31st though the daytime maximum was -0.6C with a
night minimum of - 7.2C. By the end of the month level snow lay 14cm deep
with drifts of up to 8 feet in isolated and open areas. In summary, 16
days had snow, 4 had sleet, and snow lay on 13 days to a maximum level
depth of 18cm and drifts of up to 8 feet. Air frost occurred on 13 days
with ground frost on 24, precipitation in one form or another occurring
on 22days. Sunshine totalled 46 hours with 13 days totally sunless, and
"rainfall" 70.2mm. Winds were predominantly SE'ly on 14 occasions
with a maximum gust to 43 knots on the 12th. The maximum air temperature
was 12.8C on the 16th with a minimum of -10.0C on the 28th. The coldest
day was the 29th with -5.6C and the warmest night the 16th with 8.9C.
The mean maximum temperature was 4.0C, the mean minimum -1.3C and the
mean daily 1.3C. Thus ended January 1947, the start of what was to be
a memorable and extremely trying spell of severe winter weather |