Weather observations for the past three days for
Jamestown, Chautauqua County/Jamestown Airport
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 10 | 23:56 | W 10 | 7.00 | Overcast | OVC031 | 30 | 27 | 88% | 22 | 29.79 | 1010.7 | ||||||
| 10 | 22:56 | NW 12 | 8.00 | Overcast | BKN015 OVC027 | 30.9 | 27 | 85% | 22 | 29.79 | 1010.8 | ||||||
| 10 | 21:56 | W 13 G 21 | 9.00 | Overcast | OVC019 | 30.9 | 27 | 85% | 22 | 29.78 | 1010.7 | ||||||
| 10 | 20:56 | NW 13 | 10.00 | Overcast | SCT023 OVC031 | 32 | 26.1 | 79% | 23 | 29.77 | 1010.3 | ||||||
| 10 | 19:56 | NW 9 | 10.00 | Overcast | BKN044 OVC090 | 33.1 | 27 | 78% | 26 | 29.76 | 1010.1 | ||||||
| 10 | 18:56 | W 17 G 23 | 10.00 | Overcast | BKN032 OVC095 | 37 | 28.9 | 46.9 | 37 | 73% | 28 | 29.73 | 1008.8 | ||||
| 10 | 17:56 | W 14 | 10.00 | Overcast | BKN040 OVC080 | 37.9 | 32 | 79% | 30 | 29.7 | 1007.8 | ||||||
| 10 | 16:56 | W 17 | 10.00 | Overcast | OVC100 | 43 | 30.9 | 63% | 36 | 29.68 | 1007.1 | ||||||
| 10 | 15:56 | SW 18 G 30 | 10.00 | A Few Clouds | FEW110 | 45 | 30 | 56% | 38 | 29.68 | 1006.8 | ||||||
| 10 | 14:56 | SW 22 G 29 | 10.00 | Fair and Breezy | CLR | 46.9 | 27 | 46% | 40 | 29.66 | 1006.1 | ||||||
| 10 | 13:56 | SW 17 G 24 | 10.00 | A Few Clouds | FEW110 | 46.9 | 25 | 42% | 41 | 29.67 | 1006.5 | ||||||
| 10 | 12:56 | S 20 G 28 | 10.00 | Fair | CLR | 43 | 21.9 | 43 | 25 | 43% | 35 | 29.71 | 1008.0 | ||||
| 10 | 11:56 | S 22 G 26 | 10.00 | Fair and Breezy | CLR | 39 | 19.9 | 46% | 29 | 29.77 | 1010.3 | ||||||
| 10 | 10:56 | S 17 | 10.00 | Partly Cloudy | SCT075 | 36 | 15.1 | 42% | 27 | 29.82 | 1012.1 | ||||||
| 10 | 09:56 | S 17 | 10.00 | Fair | CLR | 32 | 12.9 | 45% | 22 | 29.87 | 1014.0 | ||||||
| 10 | 07:56 | S 9 | 10.00 | Fair | CLR | 25 | 9 | 50% | 16 | 29.93 | 1016.4 | ||||||
| 10 | 06:56 | S 6 | 10.00 | Overcast | BKN090 OVC110 | 26.1 | 10 | 26.1 | 24.1 | 51% | 20 | 29.95 | 1017.0 | ||||
| 10 | 05:56 | S 7 | 10.00 | Overcast | FEW065 BKN080 OVC110 | 25 | 10.9 | 55% | 18 | 29.96 | 1017.5 | ||||||
| 10 | 04:56 | S 8 | 9.00 | Light Snow | SCT060 BKN080 OVC090 | 24.1 | 12 | 60% | 16 | 29.96 | 1017.2 | ||||||
| 10 | 03:56 | S 8 | 9.00 | Light Snow | FEW026 OVC036 | 25 | 6.1 | 44% | 17 | 29.99 | 1018.2 | ||||||
| 10 | 02:56 | S 7 | 10.00 | Overcast | OVC048 | 25 | 5 | 42% | 18 | 30.01 | 1018.8 | ||||||
| 10 | 01:56 | S 7 | 10.00 | Overcast | OVC080 | 25 | 3 | 39% | 18 | 30.01 | 1019.0 | ||||||
| 10 | 00:56 | S 8 | 10.00 | Overcast | SCT036 OVC100 | 24.1 | 1.9 | 25 | 19 | 38% | 16 | 30.01 | 1019.2 | ||||
| 09 | 23:56 | S 8 | 10.00 | Mostly Cloudy | BKN110 | 24.1 | 1 | 36% | 16 | 30.03 | 1020.1 | ||||||
| 09 | 22:56 | S 10 | 10.00 | Mostly Cloudy | BKN045 | 23 | 1.9 | 40% | 13 | 30.02 | 1020.0 | ||||||
| 09 | 21:56 | S 7 | 10.00 | Mostly Cloudy | BKN045 | 19.9 | 1.9 | 45% | 12 | 30.05 | 1021.5 | ||||||
| 09 | 20:56 | S 6 | 10.00 | Fair | CLR | 19.9 | -0 | 41% | 13 | 30.07 | 1022.5 | ||||||
| 09 | 19:56 | S 5 | 10.00 | A Few Clouds | FEW055 | 21 | -0.9 | 38% | 15 | 30.11 | 1023.9 | ||||||
| 09 | 18:56 | S 3 | 10.00 | Fair | CLR | 21 | -0.9 | 30 | 19 | 38% | 30.11 | 1024.1 | |||||
| 09 | 17:56 | Calm | 10.00 | Fair | CLR | 21.9 | -2.9 | 33% | 30.12 | 1024.3 | |||||||
| 09 | 16:56 | Calm | 10.00 | Fair | CLR | 28 | 3 | 34% | 30.11 | 1023.7 | |||||||
| 09 | 15:56 | S 8 | 10.00 | Fair | CLR | 27 | -0 | 31% | 19 | 30.1 | 1023.5 | ||||||
| 09 | 14:56 | SE 7 | 10.00 | Fair | CLR | 27 | -0 | 31% | 20 | 30.12 | 1024.3 | ||||||
| 09 | 13:56 | SW 6 | 10.00 | Fair | CLR | 26.1 | -0 | 32% | 20 | 30.16 | 1025.6 | ||||||
| 09 | 12:56 | S 5 | 10.00 | Fair | CLR | 19 | -4 | 19 | -9 | 36% | 13 | 30.19 | 1026.9 | ||||
| 09 | 11:56 | S 3 | 10.00 | Fair | CLR | 18 | -2.9 | 39% | 30.23 | 1028.2 | |||||||
| 09 | 10:56 | SE 3 | 10.00 | Fair | CLR | 12 | -6 | 44% | 30.26 | 1029.4 | |||||||
| 09 | 09:56 | S 8 | 10.00 | Fair | CLR | 5 | -8 | 54% | -7 | 30.26 | 1030.0 | ||||||
| 09 | 08:56 | S 5 | 10.00 | Fair | CLR | -0.9 | -7.1 | 75% | -10 | 30.28 | 1031.0 | ||||||
| 09 | 07:56 | S 5 | 10.00 | Fair | CLR | -7.1 | -11 | 82% | -17 | 30.27 | 1030.8 | ||||||
| 09 | 06:56 | S 6 | 10.00 | Fair | CLR | -8 | -11.9 | -4 | -11 | 82% | -20 | 30.27 | 1030.6 | ||||
| 09 | 05:56 | S 5 | 10.00 | Fair | CLR | -9 | -11.9 | 87% | -19 | 30.28 | 1030.9 | ||||||
| 09 | 04:56 | S 6 | 10.00 | Fair | CLR | -9 | -13 | 82% | -21 | 30.29 | 1030.9 | ||||||
| 09 | 03:56 | S 3 | 10.00 | Fair | CLR | -8 | -11 | 86% | 30.29 | 1030.8 | |||||||
| 09 | 02:56 | Calm | 10.00 | Fair | CLR | -7.1 | -11 | 82% | 30.3 | 1031.2 | |||||||
| 09 | 01:56 | Calm | 10.00 | Fair | CLR | -8 | -13 | 78% | 30.32 | 1031.7 | |||||||
| 09 | 00:56 | SW 3 | 10.00 | Fair | CLR | -5.1 | -9 | -0 | -8 | 83% | 30.32 | 1031.6 | |||||
| 08 | 23:56 | Calm | 10.00 | Fair | CLR | -7.1 | -11.9 | 79% | 30.32 | 1032.2 | |||||||
| 08 | 22:56 | Calm | 10.00 | Fair | CLR | -7.1 | -13 | 75% | 30.33 | 1032.6 | |||||||
| 08 | 21:56 | Calm | 10.00 | Fair | CLR | -7.1 | -11.9 | 79% | 30.34 | 1032.9 | |||||||
| 08 | 20:56 | Calm | 10.00 | Fair | CLR | -5.1 | -11.9 | 72% | 30.35 | 1033.2 | |||||||
| 08 | 19:56 | N 3 | 10.00 | Fair | CLR | -2.9 | -9.9 | 71% | 30.34 | 1033.0 | |||||||
| 08 | 18:56 | N 7 | 10.00 | Fair | CLR | -0 | -9 | 14 | -0 | 65% | -12 | 30.34 | 1032.8 | ||||
| 08 | 17:56 | N 8 | 10.00 | Fair | CLR | 3 | -8 | 60% | -9 | 30.33 | 1032.1 | ||||||
| 08 | 16:56 | N 7 | 10.00 | Fair | CLR | 8.1 | -6 | 52% | -2 | 30.31 | 1031.3 | ||||||
| 08 | 15:56 | N 6 | 10.00 | Fair | CLR | 10.9 | -6 | 46% | 2 | 30.31 | 1031.1 | ||||||
| 08 | 14:56 | N 7 | 10.00 | Fair | CLR | 10 | -6 | 48% | 0 | 30.3 | 1030.9 | ||||||
| 08 | 13:56 | N 6 | 10.00 | Fair | CLR | 12 | -4 | 48% | 4 | 30.3 | 1030.8 | ||||||
| 08 | 12:56 | Vrbl 3 | 10.00 | Fair | CLR | 12.9 | -2 | 12.9 | -2 | 51% | 30.31 | 1031.1 | |||||
| 08 | 11:56 | N 9 | 10.00 | Mostly Cloudy | BKN018 | 6.1 | -5.1 | 60% | -7 | 30.33 | 1031.9 | ||||||
| 08 | 10:56 | N 10 | 4.00 | Overcast with Haze | OVC022 | 3.9 | -5.1 | 66% | -10 | 30.32 | 1031.7 | ||||||
| 08 | 09:56 | N 10 | 1.25 | Light Snow | OVC014 | 1.9 | -4 | 76% | -13 | 30.31 | 1031.2 | ||||||
| 08 | 08:56 | N 9 | 2.00 | Light Snow Fog/Mist | OVC030 | -0.9 | -5.1 | 82% | -15 | 30.29 | 1030.8 | ||||||
| 08 | 07:56 | N 7 | 2.50 | Light Snow Fog/Mist | OVC026 | -2 | -5.1 | 87% | -14 | 30.27 | 1030.0 | ||||||
| 08 | 06:56 | N 7 | 2.50 | Light Snow Fog/Mist | OVC030 | -2 | -6 | -0.9 | -4 | 83% | -14 | 30.26 | 1029.9 | ||||
| 08 | 05:56 | N 7 | 1.75 | Light Snow | BKN016 BKN023 OVC036 | -0.9 | -6 | 79% | -13 | 30.24 | 1029.1 | ||||||
| 08 | 04:56 | N 8 | 9.00 | Light Snow | OVC014 | -2 | -5.1 | 87% | -16 | 30.22 | 1028.6 | ||||||
| 08 | 03:56 | Vrbl 5 | 10.00 | Overcast | FEW016 OVC035 | -4 | -7.1 | 86% | -14 | 30.21 | 1028.2 | ||||||
| 08 | 02:56 | NW 5 | 10.00 | Mostly Cloudy | SCT016 BKN037 | -4 | -8 | 83% | -14 | 30.21 | 1028.2 | ||||||
| 08 | 01:56 | NW 8 | 10.00 | Partly Cloudy | SCT026 | -4 | -7.1 | 86% | -18 | 30.21 | 1028.0 | ||||||
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||