Prato Dati SIR - Servizio Idrologico Regionale Lat 43,88° N · Lon 11,08° E · Quota 70 m s.l.m. · Clima 1991-2020 Climatologia 1971-2000 Climatologia 1981-2010 Valori climatici medi Valori medi mensili e annui 1991-2020 Prato 1991-2020GenFebMarAprMagGiuLugAgoSetOttNovDicAnno Temperatura minima (°C) 1ª decade3,13,25,27,812,016,019,220,116,613,69,64,9 2ª decade3,33,16,28,613,116,918,919,415,911,97,73,1 3ª decade2,93,86,910,514,118,120,019,014,510,75,93,4 Media3,13,36,19,013,117,019,419,515,712,07,73,810,8 Dev. std.1,51,91,21,21,21,11,11,21,21,31,51,71,3 Temperatura massima (°C) 1ª decade10,311,614,118,723,027,531,533,328,522,817,412,0 2ª decade10,812,216,719,224,228,731,732,326,721,214,910,7 3ª decade10,613,017,021,426,130,732,831,224,919,513,110,3 Media10,612,216,019,824,529,032,032,226,721,115,111,020,8 Dev. std.1,42,21,91,61,91,71,31,91,61,51,21,31,6 Temperatura media (°C) 1ª decade6,77,49,713,317,521,725,426,722,618,213,58,4 2ª decade7,07,611,413,918,722,825,325,821,316,611,36,9 3ª decade6,88,411,915,920,124,426,425,119,715,19,56,8 Media6,87,811,014,418,823,025,725,921,216,611,47,415,8 Dev. std.1,31,91,41,31,51,31,21,51,41,21,21,41,4 Precipitazioni Pioggia (mm)747874697049294486124134107936 Giorni di pioggia8,17,97,18,47,85,13,33,86,99,011,010,388,7 Estremi Estremi termiciParametroValoreAnno / data Tmin assoluta-8,8 °C07/02/1991 Tmax assoluta40,8 °C01/08/2017 Giorni di ghiaccio (totali)8– Giorni di ghiaccio (max annuo)52012 Giorni di gelo (media annua)19– Giorni di gelo (max annuo)471991 Giorni con T>34 °C (media annua)22– Giorni con T>34 °C (max annuo)522003 Indice di continentalità19,0– Estremi pluviometrici (mm)PeriodoMediaMassimaAnnoMinimaAnno Anno936141220146912006 Primavera21238120131042007 Estate1213232014262017 Autunno34464519911682018 Inverno2605162014691992 Ondate di calore e di freddo Numero di ondate di calore e di freddo per stagione AnnoOndate di caloreOndate di freddo MAMGLASONDGFAnnoGiorni T>34 °CMAMGLASONDGFAnnoGiorni di gelo 199110001173011647 199200000230111211 199300000231000130 199401102411100213 19950110216011028 19960100180100124 19970000016100012 199810012300100115 199910001190000029 200000001140100111 200110112160000117 200201001110112317 200313015520002224 20040000091000121 200501001141000143 200601001271100221 20072001317011029 200800000190010111 200921003320011322 201000000121201423 201121104190101117 201211002370001242 201300101200201220 2014012167000007 201502022340000011 201610203160000014 201712003330001125 201810102191000115 201901103271000120 20200112319001019 Totale151912955–121481246– MAM = marzo-maggio · GLA = giugno-agosto · SON = settembre-novembre · DGF = dicembre-febbraio Dettaglio annuale 1991-2020 Nelle tabelle annuali, per ogni mese: valore più alto valore più basso del trentennio. Temperatura media mensile (°C) Temperatura media mensile (°C) AnnoGenFebMarAprMagGiuLugAgoSetOttNovDic 19917,15,713,312,014,520,525,725,822,713,69,14,3 19926,98,311,114,420,420,824,626,921,815,612,38,3 19937,06,99,214,419,723,324,026,620,816,410,08,0 19948,68,113,412,918,822,227,327,521,416,413,18,2 19956,39,39,513,318,220,526,624,719,517,79,58,0 19968,16,49,814,318,023,324,524,418,315,911,67,3 19978,79,712,712,318,922,124,626,122,516,511,98,0 19988,19,810,513,518,922,925,926,921,015,910,05,3 19996,76,511,313,919,922,526,026,223,117,210,37,4 20005,99,311,114,520,823,923,725,721,717,311,79,2 20018,18,413,212,320,022,525,226,718,418,910,04,7 20025,29,812,314,118,724,124,523,719,516,313,38,7 20036,34,611,213,421,126,827,229,121,215,112,47,8 20045,27,89,713,716,622,524,925,321,517,710,68,4 20055,14,19,813,319,823,725,523,420,816,39,95,1 20065,57,09,115,018,422,627,622,921,917,911,79,3 20078,99,911,517,619,422,825,323,619,615,89,86,2 20087,98,310,113,919,023,025,225,620,117,211,56,6 20096,56,510,515,520,722,626,127,722,515,812,06,6 20105,07,39,714,517,522,326,723,820,014,911,15,9 20116,17,510,216,019,923,423,826,223,416,011,78,5 20125,94,013,313,918,024,126,327,521,417,512,65,7 20135,85,49,315,616,921,726,425,921,518,011,87,1 20148,610,412,115,218,023,524,023,721,018,513,99,2 20157,67,711,114,319,123,928,426,020,916,212,38,6 20167,59,811,215,918,022,326,325,522,516,111,67,5 20174,59,913,215,019,525,026,127,719,616,210,16,7 20188,85,19,316,919,923,426,626,723,018,312,47,3 20195,09,512,114,015,825,226,727,122,117,712,29,1 20207,810,110,514,819,322,225,926,722,114,612,58,1 Media6,87,811,014,418,823,025,725,921,216,611,47,4 Dev. std.1,31,91,41,31,51,31,21,51,41,21,21,4 Media + dev. std.8,29,712,415,620,324,326,927,422,517,812,78,8 Media − dev. std.5,55,89,613,117,321,624,524,319,815,310,26,0 Temperatura minima media mensile (°C) Temperatura minima media mensile (°C) AnnoGenFebMarAprMagGiuLugAgoSetOttNovDic 19912,61,17,96,09,614,319,218,717,18,75,6-1,1 19923,33,26,39,714,515,918,320,915,811,48,45,0 19933,40,83,99,213,517,217,119,716,213,07,24,3 19944,33,97,77,912,715,820,820,316,211,99,45,1 19952,43,84,58,412,714,720,218,513,811,44,64,7 19964,72,25,09,112,017,118,418,113,311,18,03,6 19974,65,16,66,213,016,918,019,915,812,08,54,2 19984,64,54,68,813,116,419,120,015,211,86,61,6 19992,51,26,08,814,416,219,720,217,212,75,93,7 20001,84,46,49,814,917,617,318,515,413,18,66,0 20015,33,99,56,914,415,919,320,212,714,06,31,0 20020,65,66,59,113,218,018,918,214,611,910,36,4 20033,0-0,25,58,214,419,820,822,715,510,89,14,3 20041,74,65,28,611,216,718,319,415,914,16,35,2 20051,50,24,98,113,617,819,017,515,612,26,21,8 20061,92,75,09,212,316,021,017,216,113,07,55,8 20075,45,77,510,813,517,318,317,813,711,35,92,4 20084,74,05,99,213,817,319,018,714,812,67,83,2 20093,12,05,610,414,017,219,521,118,011,28,03,2 20102,03,65,69,112,816,720,718,414,510,98,22,8 20113,03,75,710,113,417,918,219,017,210,66,84,5 20120,90,57,29,312,317,820,120,416,312,89,32,2 20132,61,55,510,212,015,820,119,516,214,18,33,3 20145,46,87,010,112,017,418,718,315,813,910,85,9 20153,53,56,48,213,417,721,819,516,012,58,35,5 20163,95,96,910,212,617,119,819,416,811,77,82,7 20170,55,77,29,013,718,719,520,614,79,96,02,6 20184,91,75,610,914,817,820,320,416,813,69,13,3 20190,63,86,98,711,218,420,520,616,712,78,95,3 20203,44,85,78,513,816,519,620,816,59,98,44,9 Media3,13,36,19,013,117,019,419,515,712,07,73,8 Minimo0,5-0,23,96,09,614,317,117,212,78,74,6-1,1 Dev. std.1,51,91,21,21,21,11,11,21,21,31,51,7 Media + dev. std.4,65,27,310,214,318,120,520,716,913,49,25,5 Media − dev. std.1,61,55,07,811,915,918,318,214,410,76,32,1 Temperatura massima media mensile (°C) Temperatura massima media mensile (°C) AnnoGenFebMarAprMagGiuLugAgoSetOttNovDic 199111,710,318,718,119,526,832,132,928,318,412,59,7 199210,513,315,919,026,425,631,032,927,819,816,211,7 199310,613,114,519,525,929,330,833,425,419,712,811,7 199412,812,419,217,925,028,633,734,726,520,816,811,4 199510,214,814,618,323,826,333,030,825,124,114,411,3 199611,610,614,619,524,029,430,630,723,320,715,311,0 199712,814,318,818,424,827,231,332,429,121,015,311,7 199811,715,016,418,324,829,432,633,926,919,913,48,9 199911,011,816,719,025,428,832,332,229,121,614,711,1 200010,014,215,819,326,730,230,132,928,021,414,812,4 200111,012,916,917,725,529,031,133,324,223,813,88,4 20029,714,018,219,224,230,230,129,224,320,716,211,0 20039,79,416,918,727,733,733,535,526,919,415,711,4 20048,811,014,218,822,128,431,431,127,121,314,811,7 20058,78,114,718,626,129,731,929,326,020,313,68,4 20069,011,413,120,824,629,234,228,627,822,915,812,7 200712,414,215,524,325,228,232,329,525,620,313,610,0 200811,112,614,418,624,328,631,332,425,321,915,110,0 20099,911,015,520,627,528,032,734,327,120,415,910,0 20108,011,013,719,922,128,032,729,125,518,814,08,9 20119,211,314,622,026,528,829,533,429,721,316,612,6 201210,97,419,418,523,730,432,534,626,622,115,99,2 20139,09,213,121,021,827,732,632,326,821,815,310,8 201411,814,017,120,423,929,629,329,226,123,017,112,5 201511,711,915,720,524,730,135,032,625,819,916,211,7 201611,213,815,421,723,327,532,831,528,220,415,512,2 20178,514,119,121,025,331,232,834,824,522,514,110,7 201812,88,413,123,024,929,032,933,029,322,915,711,2 20199,315,217,219,420,332,032,933,627,522,715,612,9 202012,315,415,321,224,927,832,132,627,819,416,511,4 Media10,612,216,019,824,529,032,032,226,721,115,111,0 Massimo12,815,419,424,327,733,735,035,529,724,117,112,9 Dev. std.1,42,21,91,61,91,71,31,91,61,51,21,3 Media + dev. std.12,014,417,821,326,430,633,434,128,322,616,312,3 Media − dev. std.9,210,014,118,222,627,330,730,325,119,713,99,7 Pioggia mensile (mm) Pioggia cumulata mensile (mm) AnnoGenFebMarAprMagGiuLugAgoSetOttNovDic 199113,183,447,450,2171,881,059,40,0117,2292,0235,813,8 199226,629,082,485,450,454,632,265,241,2498,667,6149,2 19933,81,242,691,831,253,617,431,4146,2293,4112,4158,6 199444,619,84,492,650,063,06,010,0186,0118,0118,449,2 199581,0149,0108,648,6101,897,412,820,697,633,856,6128,7 1996108,4138,011,6123,475,244,040,625,2164,096,2215,2157,0 1997104,071,839,861,872,676,616,665,255,621,8163,0145,0 199841,042,643,2151,043,031,414,810,4163,0196,256,452,8 1999102,288,6109,8119,227,440,63,033,076,494,2220,2121,0 200029,618,859,445,411,280,239,2107,234,089,2305,7122,2 2001127,937,1196,945,672,526,625,44,291,484,475,276,2 200221,463,68,459,2121,431,852,6108,584,6100,8138,7125,8 200370,661,029,291,013,058,74,420,833,0109,4212,1101,8 200495,8139,055,678,5112,420,67,432,434,6117,275,8122,6 200532,830,660,078,443,228,124,674,686,2126,6179,9104,0 200691,877,874,620,290,64,024,650,566,825,682,881,3 200765,0110,837,40,666,024,21,2169,6108,667,026,664,8 200899,634,872,495,282,045,06,629,225,290,6149,2101,6 2009101,870,6151,060,210,026,615,45,047,243,0104,0199,6 201076,6109,035,479,8125,288,246,082,480,4163,2209,8148,2 201143,862,2118,29,23,880,054,23,470,297,221,6133,6 201230,013,623,6118,8102,820,60,027,697,8102,6128,6143,8 2013126,872,6213,253,4114,830,210,041,4134,4134,0111,833,4 2014262,0220,860,857,656,260,2208,454,2107,264,0195,065,4 201555,251,489,278,836,266,46,887,030,4195,618,28,4 2016135,8211,050,059,090,465,815,022,493,8109,6178,83,2 201754,2120,869,829,046,818,61,66,2153,03,6139,2165,6 201877,8101,2202,256,6112,063,851,014,89,089,069,680,0 201956,266,48,482,4101,824,439,87,491,058,4323,0158,0 202041,649,0101,434,059,253,822,095,260,6190,637,4204,6 Media74,078,273,668,669,848,728,643,586,2123,5134,3107,3 Cumulata max262,0220,8213,2151,0171,897,4208,4169,6186,0498,6323,0204,6 Dev. std.50,653,856,434,240,724,338,440,446,098,880,854,0 Media + dev. std.124,7132,0130,0102,8110,573,067,083,9132,3222,3215,1161,3 Media − dev. std.23,424,417,134,329,224,3-9,73,140,224,753,553,3 Giorni di pioggia Giorni di pioggia mensili AnnoGenFebMarAprMagGiuLugAgoSetOttNovDic 19914107814730813152 1992557951175624118 199320412563413151615 199476113571110779 19951014961073694715 1996109411935414101611 199796347363261614 1998744158521101267 1999869146526781013 2000446836644121910 200113516963329897 2002192811478581613 20031023843136121110 2004119898223311713 200525595356971114 2006699682366476 20079104084076557 200813515138822361111 2009108911251145716 20108135611726991812 20115785255164310 20126331585028101111 2013121018101533479135 20141618499612589139 20156996752541643 201615181041282569111 2017594564131111215 2018151115711654261212 2019754914141652110 202068848925614420 Media8,17,97,18,47,85,13,33,86,99,011,010,3 Massimo16181815151112814242120 Dev. std.4,04,24,33,63,42,32,52,13,04,64,74,3 Media + dev. std.12,012,111,412,011,27,45,95,89,913,515,714,6 Media − dev. std.4,13,72,84,94,42,80,81,73,94,46,26,0 Legenda