http://www.lineameteo.it/viewtopic.php?f=13&t=5035&p=68388#p68388
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klaus81
Gio 01 Mag, 2008 09:10

Re: Aprile 2008
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Ecco medie ed estremi di Aprile 2008 a Castiglione del lago

[b]TEMPERATURE:[/b]
Minima registrata: [color=blue]+0.4°C[/color] il 06/04 alle 05:45
Massima registrata: [color=red]+23.1°C[/color] il  23/04 alle 15:05
Media minime: +6.8°C
Media massime: +18.2°C
Temperatura media mensile*: +12.66°C
Temperatura media mensile**: +12.5°C
Temperatura media attesa e diff.
Temperatura media Marzo 2007 e diff.: +14.44°C (+1.78°C)

*: Media calcolata facendo la media dei campionamenti di 5 minuti in 5 minuti
**: Media calcolata facendo: (Tmax + Tmin)/2

[b]UMIDITA':[/b]
Valore minimo: [color=deepskyblue]36%[/color] il 03/04 alle 13:50
Valore massimo: [color=darkgrey]92%[/color] 09/04 alle 06:35
Valore medio: 71%
[b]
PRESSIONE:[/b]
Valore minimo: [color=darkgreen]999.1 hPa[/color] il 21/04 alle 07:10
Valore massimo: [color=orange]1024.2 hPa[/color] 25/04 alle 09:00
Valore medio: 1010.3 hPa

[b]VENTO:[/b]
Valore massimo: [color=gray]58.6 km/h S[/color] il 07/04 alle 09:05
Valore medio: 5.5 km/h - S

[b]WINDCHILL:[/b]
Valore minimo: [color=darkblue]-5.7°C[/color] il 04/04 alle 07:50

[b]PRECIPITAZIONI:[/b]
Giorni di pioggia: 10 Giorni (Nel 2007: 3)
Precipitazioni totali: [color=deepskyblue]81.1 mm[/color]
Precipitazioni attese e diff:
Precipitazioni Aprile 2007 e diff: 26.4 mm (+54.7 mm)
Giorno più piovoso: il 25/04 con 26.9 mm

[b]DATI TERMICI MENSILI:[/b]
Giorni di ghiaccio (Tmax < 0°C):0 (Nel 2007: 0)
Giorni di gelo (Tmin < 0°C): 0 (0)
Giorni freddi (Tmax <10°C): 0 (0)
Giorni caldi (Tmax >=25°C): 0 (6)
Giorni molto caldi (Tmax >= 30°C): 0 (0)

Formato dei dati NOAA

[tt]
     MONTHLY CLIMATOLOGICAL SUMMARY for aprile 2008

CITY: Stazione di Castiglione del lago (Perugia)    ELEV: 275 m  LAT: 43° 8' 0"   LONG: 12° 3' 0" 

    TEMPERATURE (°C), BAROMETER (hPa), RAIN  (mm), WIND SPEED (km/h)

        MEAN            TEMPERATURE                                              WIND                   DOM
 DAY    TEMP    HIGH   TIME     LOW   TIME     HUM       Baro      Rain    SPEED      HIGH   TIME       DIR
--------------------------------------------------------------------------------------------------------------
   1    13.5    20.8  14:20     3.9  06:35      60     1015.3       0.0      4.8      33.8  10:25        22
   2    11.5    19.3  15:10     4.1  06:55      64     1014.0       0.0      7.1      45.4  21:50        45
   3     8.3    17.1  13:45     1.9  07:00      69     1012.6       0.0      4.0      32.4  23:55        22
   4     9.9    13.5  14:15     7.2  07:30      64     1014.8       0.0     16.4      49.0  11:55        22
   5     9.6    15.9  14:30     1.4  05:00      69     1009.2       0.5      4.1      22.0  12:20        22
   6    10.4    17.3  13:40     0.4  05:45      72     1002.7       0.0     18.2      42.5  22:05       180
   7    14.3    18.5  13:25     9.9  00:10      69     1003.3       0.0     15.3      58.6  09:05       180
   8    13.0    17.4  13:00     8.4  06:05      83     1004.0      21.2      2.9      25.9  01:45       158
   9    14.0    18.6  14:50     8.0  04:25      72      996.6       0.0      2.2      26.3  17:40       158
  10    16.7    21.0  13:05    13.0  00:20      73     1003.1       0.0     10.6      25.6  10:20       180
  11    16.1    19.3  13:45    14.1  05:55      71     1004.6       0.0     15.4      42.8  12:30       180
  12    12.5    17.3  11:45    10.0  22:45      74     1009.3       0.0      9.2      32.0  00:05       180
  13    11.6    16.2  16:40     7.9  06:20      75     1016.9       0.6      0.0       0.0  00:00         0
  14     9.2    16.9  14:50     3.5  06:30      80     1014.7      10.6      0.0       0.0  00:00         0
  15     7.6    11.5  10:25     4.1  04:05      85     1012.3       5.6      0.0       0.0  00:00         0
  16    10.7    16.8  15:50     4.6  06:20      73     1014.8       0.0      3.4      23.0  16:55       180
  17    12.2    15.6  17:25     6.9  03:30      76     1006.7       0.0      4.8      19.4  17:50       158
  18    14.0    17.5  14:00     9.6  07:40      73     1002.7       7.8     10.0      31.7  23:50       158
  19    16.2    20.8  14:55     9.6  23:15      59     1005.8       0.0      7.4      41.8  02:20       180
  20    14.4    23.1  15:05     5.6  05:35      64     1006.2       0.0      0.0      17.6  13:50       180
  21    13.6    19.3  15:15     8.4  02:20      73     1002.5       1.7      3.5      23.4  16:55       180
  22    12.7    17.1  11:30     9.9  06:30      78     1005.0       2.8      2.6      17.3  10:55       180
  23    14.0    19.1  15:50     9.4  01:10      77     1015.2       0.0      2.7      17.3  14:15       180
  24    13.1    20.6  14:50     7.9  06:10      75     1020.9       0.0      0.2      18.4  04:55        22
  25    13.3    22.5  16:35     4.6  06:05      76     1021.8      26.9      0.0      22.7  17:40        45
  26    13.2    17.6  13:50     6.7  05:25      60     1022.5       0.0     11.3      45.3  13:40        22
  27    14.7    19.9  14:55     4.8  03:45      59     1020.6       0.0      0.9      18.4  04:25        22
  28    13.9    21.8  15:55     4.1  05:25      58     1014.3       0.0      0.6      16.9  13:35       158
  29    10.9    13.8  18:25     8.0  23:45      84     1008.0       3.4      0.0      15.5  11:10       158
  30    14.6    20.8  16:00     6.9  03:55      73     1009.1       0.0      6.3      23.0  10:20       180
--------------------------------------------------------------------------------------------------------------
Avg.    12.7                                    71     1010.3                                           180

Min.                            0.4             36      972.1 
                              05:45          13:50      04:20
                         06/04/2008     03/04/2008 09/04/2008

Max.            23.1                            92     1024.2     26.9                58.6  
               15:05                         06:35      09:00    18:20               09:05
          20/04/2008                    09/04/2008 25/04/2008 25/04/2008        07/04/2008                 



Ice days    max <  0°C      0
Cold days   min <  0°C      0
Summer days max >=25°C      0
Hot days    max >=30°C      0 

Last year same Month: Ice days    max <  0°C      0
Last year same Month: Cold days   min <  0°C      0
Last year same Month: Summer days max >=25°C      6
Last year same Month: Hot days    max >=30°C      0     [/tt]


