MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2021
NAME: Porano_stat CITY: STATE:
ELEV: 456 m LAT: LONG:
TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/hr)
HEAT COOL AVG
MEAN DEG DEG WIND DOM
DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR
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1 15.4 23.9 15:00 8.7 5:30 3.8 0.9 0.0 1.3 22.5 17:00 S
2 13.6 20.8 15:30 8.9 4:00 5.1 0.3 0.2 1.6 25.7 16:50 S
3 12.8 19.4 14:50 7.3 7:00 5.6 0.0 0.4 2.1 20.9 16:00 S
4 9.7 14.6 15:00 4.9 00:00 8.7 0.0 0.0 5.1 33.8 16:30 N
5 8.9 15.2 15:20 4.5 3:50 9.4 0.0 0.0 1.0 20.9 19:40 N
6 8.4 17.7 15:10 0.9 22:00 9.9 0.0 0.8 4.7 38.6 19:40 S
7 4.6 9.3 13:40 1.2 6:10 13.8 0.0 0.4 5.0 33.8 18:10 N
8 5.9 13.8 15:30 -1.9 7:10 12.4 0.0 0.0 0.6 19.3 19:20 W
9 7.9 15.2 15:00 0.8 5:40 10.4 0.0 0.0 1.1 24.1 18:00 S
10 8.7 12.2 14:50 4.5 0:40 9.6 0.0 1.2 1.1 17.7 14:50 S
11 9.6 11.5 17:50 7.7 2:10 8.8 0.0 6.2 3.5 33.8 18:40 S
12 10.2 11.9 13:50 7.6 00:00 8.1 0.0 13.0 5.1 32.2 22:10 S
13 8.2 12.4 16:50 4.5 00:00 10.1 0.0 0.4 1.8 20.9 0:30 N
14 7.7 13.7 15:20 3.1 4:40 10.6 0.0 0.0 1.9 22.5 17:00 N
15 7.4 13.3 14:00 2.2 6:00 10.9 0.0 0.0 0.3 16.1 15:20 N
16 8.7 14.9 15:40 3.8 5:40 9.7 0.0 0.0 1.9 20.9 17:10 N
17 9.2 14.9 16:00 4.2 5:30 9.2 0.0 0.0 2.9 20.9 16:30 N
18 7.9 14.3 13:50 3.5 5:20 10.4 0.0 0.4 0.6 25.7 15:00 N
19 8.6 14.2 14:50 5.5 6:00 9.8 0.0 1.0 1.3 17.7 17:00 N
20 8.5 14.8 18:00 2.4 5:40 9.8 0.0 0.6 1.0 24.1 16:00 N
21 10.0 16.4 16:10 3.4 3:40 8.3 0.0 0.0 1.1 17.7 12:30 S
22 11.4 16.4 16:00 6.4 6:40 6.9 0.0 0.0 0.5 16.1 9:40 N
23 13.4 19.9 17:30 7.4 1:20 5.0 0.1 0.0 1.3 24.1 17:30 N
24 14.7 21.2 15:40 7.6 5:50 4.2 0.6 0.0 1.1 24.1 13:30 N
25 14.3 22.5 13:50 5.6 6:20 4.8 0.8 0.0 1.0 25.7 14:30 S
26 14.5 21.8 16:20 7.8 5:40 4.2 0.3 0.0 0.8 20.9 12:30 S
27 11.6 13.7 12:20 9.8 6:00 6.8 0.0 7.2 0.2 14.5 13:30 N
28 13.3 15.8 15:10 11.6 0:20 5.0 0.0 11.8 1.3 24.1 15:30 S
29 13.8 16.3 14:50 11.1 00:00 4.5 0.0 0.0 2.4 22.5 14:50 S
30 15.3 24.1 14:30 9.8 6:10 2.6 0.7 0.2 0.3 14.5 13:50 S
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10.5 24.1 30 -1.9 8 238.3 3.7 43.8 1.8 38.6 6 N
Max >= 32.0: 0
Max <= 0.0: 0
Min <= 0.0: 1
Min <= -18.0: 0
Max Rain: 13.00 ON 12/04/21
Days of Rain: 14 (> .2 mm) 4 (> 2 mm) 0 (> 20 mm)
Heat Base: 18.3 Cool Base: 18.3 Method: Integration
Mese che rimarrà impresso per la lunga fase fredda che ne ha caratterizzato i 15gg centrali con anche la nevicata a cavallo tra il 6/7 che, nell'orvietano, ha portato una spolverata a Porano e qualche centimetro sopra i 550m
A livello termico chiudiamo a -2.0°C dalla mia media 2006/2020 ed è ovviamente l'Aprile più freddo da quando rilevo
Terzo mese su 4 in questo 2021 che chiude sotto la media del medesimo intervallo

Poche le piogge, caduti 45mm a fronte di 60mm di media