Forecast Central

Forecast of the Day • A National Weather Forecasting Contest

Tomorrow: Friday February 28, 2020

Forecasts for Ashtabula, OH (KHZY)
Forecaster Tmin, deg F Tmax, deg F Precip24, in Snow, in Comment
GFS-MOS-12-DAY01 14 27 0.06 2.2
NAM-MOS-12-DAY01 18 26 0.06 2.2
GFS-MOS-06-DAY01 13 27 0.06 2.4
CLIMATE 22.1 39.2 -999 0 NCDC Climate Normals, 1981-2010
GFS-MOS-00-DAY01 14 26 0.06 1.0
NAM-MOS-00-DAY01 17 26 0 0.7
GFS-MOS-18-DAY02 15 27 0 1.0
GFS-MOS-12-DAY02 15 29 0 4.7
NAM-MOS-12-DAY02 19 29 0 4.7
GFS-MOS-06-DAY02 16 29 0 0.2

Today: Thursday February 27, 2020

Forecasts for Ashtabula, OH (KHZY)
Forecaster Tmin, deg F Tmax, deg F Precip24, in Snow, in Comment
OBSERVED 22 25 0 -999 Data through 2200 UTC
PERSISTENCE 27 40 0.05 -999
GFS-MOS-00-DAY00 19 31 0.06 0.7
NAM-MOS-00-DAY00 21 31 0.06 0
GFS-MOS-18-DAY01 20 29 0.06 0.7
GFS-MOS-12-DAY01 21 30 0.06 2.0
NAM-MOS-12-DAY01 23 30 0.06 2.0
GFS-MOS-06-DAY01 22 31 0.12 2.0
CLIMATE 21.9 38.9 -999 0 NCDC Climate Normals, 1981-2010
GFS-MOS-00-DAY01 22 31 0.24 1.4
GFS-MOS-18-DAY02 22 30 0.18 2.5
GFS-MOS-12-DAY02 22 30 0.24 0.6
NAM-MOS-12-DAY02 24 31 0.06 0.4
GFS-MOS-06-DAY02 21 30 0.06 1.3

Yesterday: Wednesday February 26, 2020

Forecasts for Ashtabula, OH (KHZY)
Forecaster Tmin, deg F Tmax, deg F Precip24, in Snow, in Comment
OBSERVED 27 40 0.05 -999 Tmin FINAL (minor problem). Tmax FINAL (minor problem). Precip24 FINAL. Snow INCOMPLETE.
PERSISTENCE 35 43 0.02 -999
GFS-MOS-00-DAY00 31 41 0.48 2.2
NAM-MOS-00-DAY01 33 40 0.54 3.8
GFS-MOS-18-DAY01 29 42 0.66 5.2
GFS-MOS-12-DAY01 29 41 0.66 5.2
NAM-MOS-12-DAY01 31 41 0.48 3.8
GFS-MOS-06-DAY01 30 42 0.48 3.8
CLIMATE 21.7 38.6 -999 0 NCDC Climate Normals, 1981-2010
GFS-MOS-00-DAY01 30 42 0.84 3.8
GFS-MOS-12-DAY02 31 45 0.54 0
NAM-MOS-12-DAY02 34 44 0.66 0
GFS-MOS-06-DAY02 33 52 0.66 0