周口市/项城市 基本信息

主导风向为 东风, 静风发生概率为 7.7%, 扣除静风下年平均风速为 1.8m/s, 非扣除静风下年平均风速为 1.7m/s。 春夏季盛行 东风,平均风速为 1.6m/s; 秋季盛行 东风,平均风速为 1.7m/s; 冬季盛行 东风,平均风速为 1.6m/s。

登录以检索历史资料

近24小时气象资料

时间天气气温风向风力风速相对湿度能见度气压
2025-07-18 08:0031 ℃东风2 级3 km/h77%6 千米1000 hPa
2025-07-18 07:0029.9 ℃东南风1 级6 km/h80%7 千米999 hPa
2025-07-18 06:0026 ℃东南风1 级4 km/h91%7 千米999 hPa
2025-07-18 05:0026.3 ℃东南风1 级2 km/h85%8 千米999 hPa
2025-07-18 04:0026.6 ℃东南风1 级2 km/h86%7 千米999 hPa
2025-07-18 03:0026.8 ℃东南风1 级1 km/h83%8 千米998 hPa
2025-07-18 02:0027.4 ℃北风1 级5 km/h66%11 千米998 hPa
2025-07-18 01:0028.4 ℃东北风1 级6 km/h67%10 千米999 hPa
2025-07-17 23:0029.4 ℃东风1 级7 km/h60%13 千米999 hPa
2025-07-17 22:0030.9 ℃东风2 级7 km/h57%15 千米998 hPa
2025-07-17 21:0031.3 ℃东风2 级7 km/h57%15 千米998 hPa
2025-07-17 20:0032.5 ℃东风2 级7 km/h50%20 千米997 hPa
2025-07-17 19:0034.1 ℃东风2 级11 km/h49%19 千米996 hPa
2025-07-17 18:0034.8 ℃东南风2 级8 km/h46%22 千米996 hPa
2025-07-17 17:00多云35.8 ℃东风2 级10 km/h43%22 千米996 hPa
2025-07-17 16:00多云36 ℃东风2 级7 km/h42%21 千米996 hPa
2025-07-17 15:00多云36.3 ℃东风2 级9 km/h43%20 千米997 hPa
2025-07-17 14:00多云36.2 ℃东南风2 级11 km/h45%19 千米998 hPa
2025-07-17 13:00多云35.4 ℃东南风2 级9 km/h48%16 千米998 hPa
2025-07-17 12:0035.1 ℃东风2 级10 km/h54%12 千米999 hPa
2025-07-17 11:0034.1 ℃东风2 级5 km/h66%7 千米999 hPa
2025-07-17 10:0032.9 ℃东北风1 级6 km/h72%6 千米999 hPa
2025-07-17 09:0031.5 ℃东风2 级7 km/h71%6 千米998 hPa
2025-07-17 08:0030.4 ℃东风2 级9 km/h72%7 千米998 hPa

近24小时空气质量资料

数值单位:μg/m3(CO为mg/m3)
时间AQIPM2.5PM10O3NO2SO2CO
2025-07-18 08:00472847721840.8
2025-07-18 07:00402340981140.7
2025-07-18 06:00402340981140.7
2025-07-18 05:003825381021140.7
2025-07-18 04:003825381021140.7
2025-07-18 03:004321431131130.7
2025-07-18 02:004321431131130.7
2025-07-18 01:003918361221230.7
2025-07-17 23:00421222134930.6
2025-07-17 22:00421222134930.6
2025-07-17 21:00421222134930.6
2025-07-17 20:004516291441040.6
2025-07-17 19:004516291441040.6
2025-07-17 18:004715301491040.7
2025-07-17 17:004715301491040.7
2025-07-17 16:004821431531040.7
2025-07-17 15:004821431531040.7
2025-07-17 14:00533056157940.8
2025-07-17 13:00533056157940.8
2025-07-17 12:005422571321210.9
2025-07-17 11:005422571321210.9
2025-07-17 10:00412641791840.7
2025-07-17 09:00412641791840.7
2025-07-17 08:00372137832150.6