water year

Total:6

  • Water year ends with some 40% less rain 2025-09-24 15:26

    Water year ends with some 40% less rain

    TEHRAN –The previous water year (September 22, 2024 – September 22, 2025) came to an end with 142.3 mm of precipitation, showing a 39.4 percent drop compared to the long-term figure of 234.9 mm.

  • Rainfall increases by over 200% in current water year 2024-09-30 16:00

    Rainfall increases by over 200% in current water year

    TEHRAN –During the first week of the current water year that started on September 22, rainfall indicates over 224 percent increase in comparison to the same period last year.

  • Water year ends with receiving 252.7mm of rain 2024-09-23 16:03

    Water year ends with receiving 252.7mm of precipitation

    TEHRAN –The water year (September 22, 2023 - September 22, 2024) came to an end with receiving 252.7 millimeters of precipitation, showing a 19 percent increase compared to a year before.

  • Rainfall increases by 18% in current water year 2024-09-17 15:17

    Rainfall increases by 18% in current water year

    TEHRAN –Since the beginning of the current water year (September 23, 2023), till September 14, precipitations have increased by 18 percent compared to the same period last year, according to Metrological Organization.

  • Precipitations at normal levels in water year 2024-09-08 16:30

    Precipitations at normal levels in water year so far

    TEHRAN – Normal precipitations have been recorded in the current water year that started on September 23, 2023, reaching 232.5 millimeters so far, the Metrological Organization reported.

  • Precipitations increase by 43 percent 2023-01-09 18:23

    Precipitations increase by 43 percent

    TEHRAN – Over the first half of the current Iranian calendar month (started December 22, 2022) precipitations rose 43.8 percent compared to the same period last year.