Latest temperature (min, max, mean) forecast for MeridianMS

Recent observations
YYYYMMDD     OBS   Min   Max  Mean
20120510     OBS -99.9 -99.9 -99.9
20120511     OBS  10.0  27.2  18.6
20120512     OBS -99.9 -99.9 -99.9
20120513     OBS  15.0  27.2  21.1
20120514     OBS -99.9 -99.9 -99.9
20120515     OBS  13.9  28.3  21.1
20120516     OBS -99.9 -99.9 -99.9
20120517     OBS  13.3  30.6  22.0
20120518     OBS  13.3  31.1  22.2
20120519     OBS -99.9 -99.9 -99.9
20120520     OBS -99.9 -99.9 -99.9
Latest forecasts
                                  Confidence EnsembleSpread
YYYYMMDD     DAY   Min   Max  Mean Min Max   Min   Max
20120521     000  16.   33.   25.  Lo  -     0.1   0.1
20120522     001  13.   29.   21.  Lo  -     0.2   0.3
20120523     002  17.   33.   25.  Lo  -     0.4   1.0
20120524     003  19.   34.   26.  Lo  -     0.1   0.1
20120525     004  19.   35.   27.  Lo  -     0.8   0.4
20120526     005  20.   35.   27.  Lo  -     1.3   0.9
20120527     006  20.   36.   28.  -   Lo    0.7   0.6
20120528     007  20.   35.   27.  Lo  -     0.4   0.2
20120529     008  17.   33.   25.  Lo  -     1.4   1.5
20120530     009  18.   34.   26.  Lo  -     0.9   1.2
20120531     010  18.   32.   25.  Lo  -     2.0   2.4
20120601     011  17.   32.   24.  Lo  -     2.0   2.0
20120602     012  18.   33.   26.  Lo  -     1.0   0.7
20120603     013  18.   33.   25.  Lo  -     1.4   0.4
20120604     014  18.   33.   26.  Lo  -     0.5   0.8
20120605     015  20.   35.   27.  Lo  Lo    1.0   1.4

-99.9 denotes missing data

For forecasts:

• 'Hi' - denotes that recent forecast errors for the specified forecast length (column 'DAY') have had a standard deviation over the past 30 days of less than 1.5C,
• '- ' - as 'Hi' but in the range 1.5C to 3C.
• 'Lo' - as 'Hi' but greater than 3C.
• The values in the 'Ensemble Spread' columns indicate the standard deviation of the spread of the forecasts between the ensembles. Thus, a value of 1.0 indicates that approximately 2/3rds of the ensemble members lie in the range -1.0C to +1.0C about the mean of the ensemble forecasts.
• The larger the value of the 'Ensemble Spread' the greater the uncertainty of the forecast as the ensemble members have a larger variation for the forecast for the day shown.