For monthly and annual means, thresholds, and sums:
 Months with  5 or more missing   days are not considered
 Years  with  1 or more missing months are not considered

Station:(103554) GIBBONSVILLE             
From Year=1963 To Year=1999                                   #Day-Max #Day-Min
       Averages         Daily Extremes         Mean Extremes   >=   =<   =<  =<
    Max  Min Mean  High---Date  Low---Date   High-Yr  Low-Yr   90   32   32   0
-------------------------------------------------------------------------------
Ja 28.9  9.6 19.2  48  18/1978 -33  01/1979  27.6 90  5.7 79  0.0 18.5 30.6  7.9
Fe 36.1 12.9 24.5  55  18/1977 -26  04/1985  31.4 91 13.3 85  0.0  8.0 28.0  4.0
Ma 46.2 21.0 33.6  73  30/1966  -9  18/1965  41.4 92 26.3 85  0.0  1.4 29.9  0.8
Ap 56.4 27.9 42.2  85  28/1987   8  01/1975  47.3 87 36.4 70  0.0  0.0 23.6  0.0
Ma 66.3 34.3 50.3  94  31/1986  16  12/1985  54.4 92 44.6 74  0.2  0.0 11.9  0.0
Jn 74.4 40.8 57.6 100  29/1976  25  01/1984  63.0 77 52.6 98  1.8  0.0  2.5  0.0
Jl 84.8 45.0 64.9 100  07/1985  29  07/1971  68.9 85 56.3 93 10.2  0.0  0.2  0.0
Au 83.6 43.6 63.6  99  07/1990  21  26/1992  67.6 71 59.6 93  8.3  0.0  0.6  0.0
Se 73.1 36.4 54.8  98  03/1988  14  18/1965  60.8 90 47.3 65  1.1  0.0  8.2  0.0
Oc 59.2 28.2 43.7  85  03/1988   0  29/1971  52.0 88 38.9 69  0.0  0.2 23.3  0.0
No 40.4 21.2 30.8  67  01/1988 -20  23/1985  36.1 65 23.4 85  0.0  4.6 28.1  0.7
De 28.4  9.5 18.9  52  07/1987 -36  31/1978  25.6 75  9.0 85  0.0 19.4 30.8  6.7
An 56.5 27.5 42.0 100 19760629 -36 19781231  43.9 66 38.2 85 21.7 52.1217.6 20.1
Wi 31.1 10.7 20.9  55 19770218 -36 19781231  26.7 78 12.2 85  0.0 46.0 89.4 18.6
Sp 56.3 27.8 42.0  94 19860531  -9 19650318  47.0 92 38.1 75  0.2  1.4 65.4  0.8
Su 80.9 43.1 62.0 100 19760629  21 19920826  64.9 88 56.9 93 20.4  0.0  3.2  0.0
Fa 57.6 28.6 43.1  98 19880903 -20 19851123  46.2 88 37.5 85  1.1  4.8 59.6  0.8
Station:(103554) GIBBONSVILLE              From Year=1963 To Year=1999
Missing data not yet determined
       Total Precipitation       Precipitation  Total Snowfall  #Days Precip >=
    Mean   High--Yr    Low--Yr     1-Day Max    Mean   High-Yr .01 .10 .50 1.00"
-------------------------------------------------------------------------------
Ja  2.14   4.26  69   0.20  77   1.16  20/1964  26.3  46.6  69  13   7   1   0
Fe  1.18   3.65  86   0.05  73   0.98  07/1996  12.0  28.3  72   8   4   0   0
Ma  1.02   2.35  84   0.05  78   0.80  17/1979   6.7  18.5  97   8   4   0   0
Ap  1.18   2.57  88   0.00  74   0.90  26/1975   2.7  21.0  75   9   4   0   0
Ma  1.60   3.21  98   0.40  74   0.93  28/1964   0.4   5.5  67  10   5   1   0
Jn  1.80   4.70  64   0.03  78   1.50  08/1986   0.0   0.0  64  10   5   1   0
Jl  0.88   2.43  93   0.00  78   0.94  25/1993   0.0   0.0  64   5   3   0   0
Au  1.04   3.86  65   0.05  69   1.10  23/1976   0.0   0.0  64   6   3   0   0
Se  1.00   3.20  86   0.00  74   1.41  15/1966   0.0   0.0  63   6   3   0   0
Oc  0.82   2.95  67   0.00  78   0.85  22/1990   0.8   8.5  70   6   3   0   0
No  1.61   5.24  95   0.15  74   1.50  25/1977  13.0  37.9  88  11   5   1   0
De  1.95   7.04  64   0.42  65   1.12  22/1964  23.6  69.0  96  12   7   1   0
An 16.22  26.43  64   9.22  87   1.50 19771125  85.5 143.0  96 103  53   6   0
Wi  5.27  12.17  65   0.85  77   1.16 19640120  61.9 110.0  97  32  18   2   0
Sp  3.80   7.01  98   1.46  66   0.93 19640528   9.8  34.5  75  27  13   1   0
Su  3.72   7.00  93   1.53  78   1.50 19860608   0.0   0.0  64  21  11   2   0
Fa  3.43   7.55  95   0.55  74   1.50 19771125  13.8  37.9  88  22  11   1   0