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

Recent observations
YYYYMMDD     OBS   Min   Max  Mean
20180709     OBS  20.0  33.3  26.6
20180710     OBS  20.0  33.3  26.6
20180711     OBS  20.6  34.4  27.5
20180712     OBS  20.6  34.4  27.5
20180713     OBS  20.0  34.4  27.2
20180714     OBS  20.0  33.9  27.0
20180715     OBS -99.9 -99.9 -99.9
20180716     OBS  22.8  35.0  28.9
20180717     OBS -99.9 -99.9 -99.9
20180718     OBS  22.8  33.9  28.4
20180719     OBS  21.7  40.6  31.1
Latest forecasts
                                  Confidence EnsembleSpread
YYYYMMDD     DAY   Min   Max  Mean Min Max   Min   Max
20180720     000  30.   43.   37.  -   -     0.3   0.3
20180721     001  24.   40.   32.  -   -     0.8   0.3
20180722     002  25.   39.   32.  -   Lo    0.7   1.0
20180723     003  19.   39.   29.  -   Lo    1.5   1.2
20180724     004  19.   32.   25.  -   -     0.1   0.2
20180725     005  19.   33.   26.  -   Lo    0.5   0.3
20180726     006  21.   34.   27.  -   -     1.1   1.0
20180727     007  22.   35.   29.  -   -     0.7   0.5
20180728     008  22.   35.   29.  -   -     1.8   2.0
20180729     009  22.   35.   29.  -   Lo    1.7   2.0
20180730     010  21.   36.   28.  -   -     2.3   1.8
20180731     011  22.   35.   29.  -   -     2.2   1.7
20180801     012  23.   37.   30.  -   -     0.3   2.5
20180802     013  23.   36.   29.  -   -     2.7   2.2
20180803     014  20.   33.   26.  -   Lo    6.8   5.7
20180804     015  20.   34.   27.  -   -     5.3   4.1

-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.