Weather observations for the past three days for
Portland, Portland International Jetport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
04 01:51 Calm 16.09 Fair CLR 13.3 10.6 19.4 12.2 84% 76.45 1019.2
04 00:51 Calm 16.09 Fair CLR 13.3 10 81% 76.45 1019.4
03 23:51 Calm 16.09 Fair CLR 13.9 10 78% 76.48 1019.4
03 22:51 Calm 16.09 Fair CLR 15.6 9.4 67% 76.48 1019.5
03 21:51 S 6 16.09 Fair CLR 17.2 8.3 56% 76.45 1019.3
03 20:51 S 7 16.09 Fair CLR 18.9 5.6 42% 76.43 1019.0
03 19:51 S 13 16.09 Fair CLR 19.4 6.1 25 19.4 42% 76.43 1018.8
03 18:51 S 19 16.09 Fair CLR 21.1 6.7 39% 76.4 1018.6
03 17:51 S 19 G 33 16.09 Fair CLR 22.8 6.7 35% 76.4 1018.6
03 16:51 S 22 16.09 Fair CLR 22.8 6.7 35% 76.43 1018.8
03 15:51 S 28 G 41 16.09 Fair CLR 23.3 6.7 34% 76.43 1019.0
03 14:51 S 17 16.09 A Few Clouds FEW150 23.9 7.8 36% 25 76.45 1019.2
03 13:51 S 20 16.09 A Few Clouds FEW150 FEW250 24.4 9.4 26.1 16.7 39% 25 76.45 1019.4
03 12:51 S 17 16.09 A Few Clouds FEW250 25 8.9 36% 26 76.5 1020.1
03 11:51 Calm 16.09 A Few Clouds FEW150 FEW250 25.6 5 27% 26 76.53 1020.4
03 10:51 Calm 16.09 A Few Clouds FEW150 24.4 7.8 35% 25 76.56 1020.7
03 08:51 NW 9 16.09 Mostly Cloudy BKN170 20 9.4 51% 76.61 1021.3
03 07:51 NW 7 16.09 Mostly Cloudy FEW170 BKN200 16.7 9.4 16.7 9.4 62% 76.58 1020.9
03 06:51 W 6 16.09 Mostly Cloudy BKN170 15 8.9 67% 76.56 1020.5
03 05:51 W 6 16.09 Mostly Cloudy BKN230 12.2 8.9 80% 76.53 1020.3
03 04:51 Calm 16.09 A Few Clouds FEW200 FEW250 10 8.9 93% 76.53 1020.1
03 03:51 Calm 16.09 Fair CLR 11.1 8.3 83% 76.5 1020.0
03 02:51 Calm 16.09 Fair CLR 13.9 8.3 69% 76.5 1020.0
03 01:51 Calm 16.09 Fair CLR 14.4 9.4 17.8 13.9 72% 76.5 1020.0
03 00:51 Calm 16.09 Fair CLR 13.9 10.6 81% 76.53 1020.2
02 23:51 Calm 16.09 Fair CLR 13.9 10 78% 76.53 1020.3
02 22:51 Calm 16.09 Fair CLR 14.4 10 75% 76.53 1020.2
02 21:51 Calm 16.09 Fair CLR 15.6 10 70% 76.53 1020.2
02 20:51 Calm 16.09 Fair CLR 16.1 8.9 63% 76.48 1019.6
02 19:51 S 7 16.09 Fair CLR 17.2 8.9 22.8 17.2 58% 76.43 1019.0
02 18:51 N 11 16.09 Mostly Cloudy BKN250 20.6 5 36% 76.4 1018.5
02 17:51 N 15 16.09 Mostly Cloudy FEW090 BKN200 22.2 5.6 34% 76.35 1017.8
02 16:51 N 13 16.09 Mostly Cloudy FEW090 BKN200 22.2 5 33% 76.35 1017.8
02 15:51 NW 20 16.09 Mostly Cloudy FEW090 BKN200 22.2 3.9 30% 76.33 1017.6
02 14:51 NW 20 16.09 Mostly Cloudy SCT090 BKN200 22.2 5 33% 76.33 1017.5
02 13:51 SE 11 16.09 Overcast FEW070 OVC200 21.1 11.1 21.1 13.3 53% 76.33 1017.5
02 11:51 S 11 16.09 Fair CLR 20.6 8.9 47% 76.4 1018.4
02 10:51 SW 13 16.09 Fair CLR 20 8.9 49% 76.43 1019.0
02 08:51 SW 6 16.09 Fair CLR 16.7 8.9 60% 76.5 1019.8
02 07:51 W 6 16.09 A Few Clouds FEW250 13.3 9.4 13.3 5 77% 76.5 1020.0
02 06:51 NW 6 16.09 A Few Clouds FEW080 FEW100 FEW250 10 8.9 93% 76.5 1020.1
02 05:51 W 9 16.09 A Few Clouds FEW080 FEW250 6.1 5.6 97% 4 76.5 1019.8
02 04:51 W 6 16.09 A Few Clouds FEW250 5.6 5 96% 76.45 1019.4
02 03:51 Calm 16.09 Fair CLR 5.6 4.4 92% 76.48 1019.6
02 02:51 W 6 16.09 Fair CLR 6.7 5.6 93% 76.48 1019.7
02 01:51 Calm 16.09 Fair CLR 7.2 5.6 12.8 6.7 90% 76.48 1019.6
02 00:51 Calm 16.09 Fair CLR 8.3 5.6 83% 76.48 1019.7
01 23:51 Calm 16.09 Overcast OVC090 9.4 5 74% 76.5 1019.9
01 22:51 Calm 16.09 Overcast OVC095 10.6 5 69% 76.5 1019.9
01 21:51 SW 9 16.09 Fair CLR 11.1 3.9 61% 76.5 1019.9
01 20:51 S 11 16.09 Fair CLR 11.7 4.4 61% 76.48 1019.5
01 19:51 S 15 16.09 Fair CLR 12.8 5.6 16.7 12.8 62% 76.45 1019.2
01 18:51 S 13 16.09 A Few Clouds FEW110 13.3 7.2 67% 76.43 1018.9
01 17:51 S 15 16.09 Mostly Cloudy FEW075 BKN100 15 7.2 60% 76.38 1018.3
01 16:51 S 17 16.09 A Few Clouds FEW070 15.6 8.3 62% 76.38 1018.3
01 15:51 S 17 16.09 Partly Cloudy SCT070 15 8.9 67% 76.38 1018.4
01 14:51 S 13 0.00 Partly Cloudy SCT070 15 9.4 69% 76.38 1018.4
01 13:51 S 6 16.09 A Few Clouds FEW035 16.1 6.7 16.7 10 54% 76.4 1018.6
01 12:51 E 13 16.09 Partly Cloudy SCT030 15.6 8.3 62% 76.43 1018.7
01 11:51 E 15 16.09 Partly Cloudy SCT029 14.4 8.3 67% 76.38 1018.3
01 10:51 NE 15 16.09 Mostly Cloudy FEW023 FEW029 BKN039 12.8 8.3 74% 76.38 1018.1
01 09:51 NE 11 16.09 Mostly Cloudy FEW021 SCT029 BKN037 12.2 8.3 77% 76.35 1017.7
01 08:51 NE 9 16.09 Mostly Cloudy FEW015 BKN020 11.7 8.9 83% 76.3 1017.3
01 07:51 NE 6 16.09 Overcast FEW009 OVC085 10 8.9 10 8.3 93% 76.28 1016.8 0.03
01 06:51 N 7 16.09 Overcast SCT008 SCT021 OVC045 9.4 8.9 97% 9 76.23 1016.3
01 05:51 N 9 16.09 Overcast FEW007 BKN014 OVC023 8.3 8.3 100% 7 76.2 1015.8
01 04:51 NE 9 16.09 Overcast BKN007 OVC015 8.3 7.8 97% 7 76.12 1015.0 0.03
01 03:51 NE 11 16.09 Overcast OVC008 8.9 8.3 96% 7 76.1 1014.4 0.03
01 02:51 E 15 12.87 Light Rain BKN007 OVC011 8.9 8.3 96% 7 76.07 1014.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)