Part 10

In November, 1790, mild autumnal weather prevailed till the 26th, after which there were five days of hard frost. Thence to the end of the year, rain and snow, with a few days of frost. The whole of January, 1791, was mild with heavy rains; February windy, with much rain and snow. Then to the end of April dry, but 'rather cold and frosty.'

November, 1791, was very wet and stormy, December frosty. There was some hard frost in January, 1792, but the weather mostly wet and mild. In February also there was some hard frost and a little snow. March was wet and cold.

The record ends with the year 1792, the last three months of which are thus described: 'October showery and mild. November dry and fine. December mild.'

Certainly the account of the 23 years between 1768 and 1792 does not suggest that there is any material difference between the winter weather now common and the average winter weather a century ago. Still it may be necessary to show, that when men spoke of mild weather in old times, they meant what we should understand by the same expression. A reference to rain or showery weather shows sufficiently that a temperature above the freezing point existed while such weather prevailed. But it might be that what White speaks of as mild weather, is such as we should consider severe. In order to show that this is not the case, it will suffice to examine his statement respecting the actual temperature in particular winters, considering them always with due reference to what he says as to their exceptional character.

Take for instance his account of the frost in January, 1768. He says that, for the short time it lasted, this frost 'was the most severe that we had then known for many years, and was remarkably injurious to evergreens.' 'The coincidents attending this short but intense frost,' he proceeds, after describing his vegetable losses, 'were, that the horses fell sick with an epidemic distemper, which injured the winds of many and killed some; that colds and coughs were general among the human species; that it froze under people's beds for several nights; that meat was so hard frozen that it could not be spitted, and could not be secured but in cellars, &c.' On the 3rd of January a thermometer within doors, in a close parlour, where there was no fire, fell in the night to 20; on the 4th to 18; and on the 7th to 17-1/2 degrees, 'a degree of cold which the owner never since saw in the same situation.' The evidence from the thermometer is unsatisfactory, because we do not know how the parlour was situated. But there is reason for supposing that in the bitterest winters known during the last thirty or forty years, a greater degree of cold than that of January, 1768, has been experienced in England.

The frost of January, 1776, was also regarded as remarkable, and an account of it will therefore enable us to judge what was the ordinary winter weather of the last century.

In the first place, White notices that 'the first week of January, 1776, was very wet, and drowned with vast rains from every quarter; from whence may be inferred, as there is great reason to believe is the case, that intense frosts seldom take place till the earth is perfectly glutted and chilled with water; and hence dry autumns are seldom followed by rigorous winters.' On the 14th, after a week of frost, sleet, and snow, which after the 12th 'overwhelmed all the works of men, drifting over the tops of gates, and filling the hollow lanes,' White had occasion to be much abroad. He thought he had never before or since encountered such rugged Siberian weather. 'Many of the narrow roads were now filled above the tops of the hedges, through which the snow was driven into most romantic and grotesque shapes, so striking to the imagination as not to be seen without wonder and pleasure. The poultry dared not to stir out of their roosting places: for cocks and hens are so dazzled and confounded by the glare of snow, that they would soon perish without assistance. The hares also lay sullenly in their seats, and would not move till compelled by hunger: being conscious, poor animals, that the drifts and heaps treacherously betray their footsteps and prove fatal to many of them.' From the 14th the snow continued to increase, and began to stop the road-wagons and coaches, which could no longer keep their regular stages; and especially on the Western roads. 'The company at Bath that wanted to attend the Queen's birthday were strangely incommoded; many carriages of persons who got on their way to town from Bath, as far as Marlborough, after strange embarrassments, here met with a ne plus ultra. The ladies fretted, and offered large rewards to labourers, if they would shovel them a road to London; but the relentless heaps of snow were too bulky to be removed; and so the 18th passed over, leaving the company in very uncomfortable circumstances, at the Castle and other inns.'

Yet all this time and till the 21st the cold was not so intense as it was in December 1878. On the 21st the thermometer showed 20 degrees, and had it not been for the deep snows, the winter would not have been very severely felt. On the 22nd, the author had occasion to go to London 'through a sort of Laplandian scene, very wild and grotesque indeed.' But London exhibited an even stranger appearance than the country. 'Being bedded deep in snow, the pavement of the streets could not be touched by the wheels or the horses' feet, so that the carriages ran almost without the least noise.' 'Such an exemption from din and clatter,' says White, 'was strange but not pleasant; it seemed to convey an uncomfortable idea of desolation:

Ipsa silentia terrent.

'The worst had not yet, however, been reached. On the 27th much snow fell all day, and in the evening the frost became very intense. At South Lambeth, for the four following nights, the thermometer fell to eleven, seven, six, six; and at Selborne to seven, six, ten; and on the 31st, just before sunrise, with rime on the trees and on the tube of the glass, the quicksilver sank exactly to zero--a most unusual degree of cold this for the South of England.' During these four nights, the cold was so penetrating that ice formed under beds; and in the day the wind was so keen, that persons of robust constitutions could hardly endure to face it. 'The Thames was at once frozen over, both above and below bridge, that crowds ran about on the ice. The streets were now strangely encumbered with snow, which crumbled and trod dusty; and turning gray, resembled bay salt; what had fallen on the roofs was so perfectly dry that from first to last it lay twenty-six days on the houses in the city; a longer time than had been remembered by the oldest housekeepers living.'

According to all appearances rigorous weather might now have been expected for weeks to come, since every night increased in severity. 'But behold,' says White, 'without any apparent cause, on February 1, a thaw took place, and some rain followed before night, making good the observation that frosts often go off as it were at once without any gradual declension of cold. On February 2 the thaw persisted, and on the 3rd swarms of little insects were frisking and sporting in a court-yard at South Lambeth, as if they had felt no frost. Why the juices in the small bodies and smaller limbs of such minute beings are not frozen, is a matter of curious inquiry.'

Although it is manifest that the weather of January, 1776, was severe, yet the remarks italicised show that such weather was regarded a century ago as altogether exceptional. Again, the cold lasted only about three weeks. And it may be doubted whether in actual intensity it even equalled that which was experienced in London and the south of England generally during the first week of 1855. Certainly the evidence afforded by such remarks as I have italicised in the above-quoted passage tends more to prove that winter weather in England a hundred years hence was on the average much like winter at present, than the unusual severity of the weather during about twenty-four days in January, 1776, tends to suggest that a marked change has taken place.

Similar evidence is afforded by White's remarks respecting the severe cold of December, 1784.

As in January, 1776, so in December, 1784--a week of very wet weather heralded the approach of severe cold. 'The first week of December,' says White, 'was very wet, with the barometer very low. On the 7th, with the barometer at 28.5, came on a vast snow, which continued all that day and the next, and most part of the following night: so that by the morning of the 9th the works of men were quite overwhelmed' (there is something quite Homeric in White's use of this favourite expression), 'the lanes filled so as to be impassable, and the ground covered twelve or fifteen inches without any drifting. In the evening of the 9th the air began to be so very sharp that we thought it would be curious to attend to the motions of a thermometer; we therefore hung out two, one made by Martin and one by Dolland' (probably Dollond), 'which soon began to show us what we were to expect; for by ten o'clock they fell to twenty-one, and at eleven to four, when we went to bed. On the 10th in the morning the quicksilver of Dolland's glass was down to half a degree below zero and that of Martin's, which was absurdly graduated only to four degrees above zero, sunk quite into the brass guard of the ball, so that, when the weather became most interesting, this was useless. On the 10th, at eleven at night, though the air was perfectly still, Dolland's glass went down to one degree below zero! This strange severity of the weather made me very desirous to know what degree of cold there might be in such an exalted and near situation as Newton. We had, therefore, on the morning of the 10th, written to Mr. ----, and entreated him to hang out his thermometer, made by Adams, and to pay some attention to it, morning and evening, expecting wonderful phenomena in so elevated a region, at two hundred feet or more above my house. But, behold! on the 10th, at eleven at night, it was down only to seventeen, and the next morning at twenty-two, when mine was at ten! We were so disturbed at this unexpected reverse of comparative cold that we sent one of my glasses up, thinking that of Mr. ---- must somehow be wrongly constructed. But when the instruments came to be confronted they went exactly together, so that for one night at least the cold at Newton was eighteen degrees less than at Selborne, and through the whole frost ten or twelve degrees; and indeed, when we came to observe consequences, we could readily credit this, for all my laurustines, bays, ilexes, arbutuses, cypresses, and even my Portugal laurels--and, which occasions more regret, my fine sloping laurel hedge--were scorched up, while at Newton the same trees have not lost a leaf....' One circumstance noted by White, though not bearing specially on the degree of cold which prevailed on this occasion, is very interesting. 'I must not omit to tell you,' says White, 'that during those two Siberian days my parlour cat was so electric that had a person stroked her and been properly insulated, the shock might have been given to a whole circle of people.'

White's account of this severe frost bears very significantly on the theory that our winter weather has undergone a great change. It is obvious, in the first place, that the situation of his thermometers was such that they were likely to show a low temperature as compared with the indications in other places. It is also clear that the thermometer he used was trustworthy. If it were one of Dollond's it would presumably be a good one, and I do not think that in White's time the trick of marking inferior instruments with the name Dolland had come into vogue. But in any case Adams's scientific instruments were excellent; and, as the account shows, the thermometer used by White indicated the same temperature as Adams's. Now, the lowest temperature recorded was only one degree below zero; and that this was altogether exceptional is shown not only by what White says in the passage I have quoted, but also by his remarking a little later that this frost 'may be allowed, from its effects, to have exceeded any since 1739-40.' Even this is not all. It would certainly prove beyond dispute that our winters were not milder than those of a century ago; for a greater degree of cold than that recorded by White in December, 1784, has been more than once experienced in the same part of England during the last forty years. But it seems from a statement in Miller's 'Gardener's Dictionary,' that the Portugal laurels were untouched in the great frost of 1739-40, which would show that the frost of 1784 was more severe and destructive than that of 1739-40. If this were really so, the frost of 1784 was the severest (though owing to its short duration it did not produce the most remarkable effects in the country at large) of any during the periods noted between the years 1709 and 1788. On the Continent, the frost of December, 1788, was more severe in some places, though rather less severe at Paris, than that of 1709; but I do not know of any records which would enable us to make a direct comparison between the cold in 1709, 1784, and 1788, at any given place in Great Britain.

It will be well now to take a wider survey and consider some of the most severe winters experienced in Europe generally.

The winter of 1544 was remarkably severe all over Europe. In Flanders, according to Mézerai, wine froze in casks, and was sold in blocks by the pound weight. The winter of 1608 was also very severe. In the winter of 1709 the thermometer at the Paris Observatory recorded a cold of nearly ten degrees below zero.

Passing over the winter of 1776, of whose effects in England we have learned enough to enable us to judge how severely it must have been felt in those continental countries where the winter is always more severe than with us, we come to the severe winter of 1788-89.

We have seen that in England hard frost began on November 22 and continued till January 13. In France (or rather at Paris) the frost began three days later, but the thaw began on the same day, January 13. There was no intermission except on Christmas Day, when it did not freeze. In the great canal at Versailles the ice was two feet thick. 'The water also froze,' says Flammarion, 'in several very deep wells, and wine became congealed in cellars. The Seine began to freeze as early as November 26, and for several days its course was impeded, the breaking up of the ice not taking place until January 20 (1789). The lowest temperature observed at Paris was seven degrees below zero, on December 31. The frost was equally severe in other parts of France and throughout Europe. The Rhone was quite frozen over at Lyons, the Garonne at Toulouse, and at Marseilles the sides of the docks were covered with ice. Upon the shores of the Atlantic the sea was frozen to a distance of several leagues. The ice upon the Rhine was so thick that loaded wagons were able to cross it. The Elbe was covered with ice, and also bore up heavy carts. The harbour at Ostend was frozen so hard that people could cross it on horseback; the sea was congealed to a distance of four leagues from the exterior fortifications, and no vessel could approach the harbour.'

It was during the frost of 1788-89 that a fair was held on the Thames. The river was frozen as low as Gravesend; but it was only in London that booths were set up. The Thames fair lasted during the Christmas holidays and the first twelve days of January.

At Strasburg, on December 31, a temperature of fifteen degrees below zero was shown. At Berlin on the 20th, and St. Petersburg on the 12th, temperatures of twenty and twenty-three degrees below zero respectively were noted. But in Poland and parts of Germany an even greater degree of cold was recorded. For instance, at Warsaw, 26-1/2 degrees below zero; and at Bremen thirty-two degrees. At Basle, on December 18, the thermometer indicated nearly thirty-six degrees below zero. In the district around Toulouse bread was frozen so hard that it could not be cut till it had been laid before the fire. Many travellers perished in the snow. At Lemburg, in Galicia, thirty-seven persons were found dead in three days towards the end of December. The ice froze so thick in ponds that in most of them all the fish were killed.

The winter of 1794-95 was remarkable in this country as giving the lowest average temperature for a month ever recorded in England. The mean temperature for January, 1795, was only 26.5 degrees; or more than three degrees lower than that of last January. January 25, 1795, is commonly supposed to have been the coldest day ever known. The thermometer in London stood at eight degrees below zero during part of that bitter day; and in Paris, where also there were six consecutive weeks of frost, at 10-3/7 degrees below zero. The Thames was frozen over at Whitehall in the beginning of January. The Marne, the Scheldt, the Rhine, and the Seine were so frozen over that army corps and heavy carriages crossed over them. Perhaps the strangest of all the recorded results of cold weather occurred during the same month. The French General Pichegru, who was then operating in the North of Holland, sent detachments of cavalry and infantry about January 20, with orders to the former to cross the Texel and to capture the enemy's vessels, which were 'imprisoned by the ice.' 'The French horsemen crossed the plains of ice at full gallop,' we are told, 'approached the vessels, called on them to surrender, captured them without a struggle, and took the crews prisoners:' probably the only occasion in history when effective use could have been made of a corps of horse-marines.

The winter of 1798-99 was very cold, but not so exceptionally cold in England as on the Continent. The Seine was completely frozen over from the 29th of December to the 19th of January, from the Pont de la Tournelle to the Pont Royal. Farther east the cold was much greater. The Meuse was frozen over so thickly that carriages could cross it, and at the Hague and at Rotterdam fairs were held on the river. A regiment of dragoons starting from Mayence, crossed the Rhine upon the ice.

The winter of 1812-13 was exceeding cold in November, December and January. It was this unusually early and bitter winter which occasioned the destruction of Napoleon's army in Russia, and the eventual overthrow of his power. (For no one who considers his achievements during the campaigns of 1813 and 1814 can doubt that, had the army with which he invaded Russia been at his command, he would have foiled all the efforts of combined Europe against him.) The cold became very intense in Russia after the 7th of November. On the 17th the thermometer fell to 15 degrees below zero, according to Larrey, who carried a thermometer suspended from his button hole. The retreat from Moscow began on the 18th, Napoleon leaving the still burning city on the 19th, and the evacuation being complete on the 23rd. Everything seemed to conspire against Napoleon and his army. During the march to Smolensk snow fell almost incessantly. Even the only intermission of the cold during the retreat caused additional disaster. On the 18th of November, Russian troops had crossed the frozen Dwina with their artillery. A thaw begun on the 24th, but continued only for a short time; 'so that from the 26th to the 29th the Beresina contained numerous blocks of ice, but yet was not so frozen over as to afford a passage to the French troops.' It was to this circumstance that the terribly disastrous nature of the passage of the Beresina must mainly be attributed.

The winter of 1813-14 was colder in England than on the Continent--I mean, the winter here was colder for England than the winter in any region of continental Europe was for that region. The frost lasted from December 26 to March 21, and the mean temperature of January was only 26.8 degrees. The Thames was frozen over very thickly, and a fair was held on the frozen river.

The winter of 1819-20 was bitter throughout Europe. Mr. Thomas Plant, in an interesting letter to the Times of February 4, says that this winter was one long spell of intense frost from November to March, and was almost as severe as that of 1813-14. In Paris there were forty-seven days of frost, nineteen of which were consecutive, from December 30, 1818, to January 17. 'In France,' says Flammarion, 'the intensity of the cold was heralded by the passage along the coast of the Pas de Calais of a great number of birds coming from the farthest regions of the north by wild swans and ducks of variegated plumage. Several travellers perished of cold; amongst others a farmer near Arras, a gamekeeper near Nogent (Haute Marne) a man and woman in the Côte d'Or, two travellers at Breuil, on the Meuse, a woman and a child on the road from Etain to Verdun, six persons near Château Salins (Meurthe), and two little Savoyards on the road from Clermont to Chalons-sur-Saône. In the experiments made at the Metz School of Artillery, on the 10th of January, to ascertain how iron resisted low temperatures, several soldiers had their hands or their ears frozen.' During this winter the Thames, the Seine, the Rhône, the Rhine, the Danube, the Garonne, the lagoons of Venice, and the Sound, were so far frozen that it was possible to walk across them on the ice.

The winter of 1829-30 was remarkable as the longest winter of the first half of the present century. The cold was not exceptionally intense, but the long continuance of bitter weather occasioned more mischief in the long run than has attended short spells of severer cold. The river Seine was frozen at Paris first for twenty-nine days, from December 28th to January 26th, and then for five days from February 5th to February 10th. The river had not been so many days frost-bound in any winter since 1763. Even at Havre the Seine was frozen over; and at Rouen a fair was held upon the river on January 18th. On January 25, after a thaw of six days, the ice from Corbeil and Melun blocked up the bridge at Choisy, forming a wall 16-1/2 feet high.

The winter of 1837-38 was remarkable for the long frost of January and February, 1838. It lasted eight weeks. Mr. Plant mentions that 'the lowest point of the thermometer during this long and severe frost occurred on January 20, when the readings were from 5 degrees below zero, in this district' (Moseley, near Birmingham), 'to 8 and 10 degrees below zero in more exposed aspects.' 'On the 13th of January, the old Royal Exchange, London, was destroyed by fire; and the frost was so great that, when the fire brigade had ceased playing on one portion of the burning pile, the water in a short time became icicles of such large dimensions, that the effect has been described as grand in the extreme.'