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:(103110) FAIRFIELD 3 SE           
From Year=1978 To Year=1998                                   #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 27.7  1.9 14.8  47  16/1978 -42  18/1984  24.0 98  6.4 85  0.0 20.4 30.7 14.8
Fe 32.5  5.7 19.1  60  28/1992 -40  06/1989  32.0 92  4.7 85  0.0 12.4 28.0  9.5
Ma 42.6 18.5 30.5  70  29/1986 -21  04/1989  40.5 92 24.3 98  0.0  2.5 30.1  1.3
Ap 54.6 28.2 41.4  80  30/1992   9  07/1992  46.9 90 36.7 83  0.0  0.1 22.4  0.0
Ma 64.4 34.9 49.7  89  31/1986  19  09/1990  54.5 93 46.2 91  0.0  0.0 11.8  0.0
Jn 73.1 39.7 56.4  94  30/1979  25  08/1979  61.3 88 52.2 93  1.0  0.0  4.0  0.0
Jl 82.3 44.2 63.3 100  18/1979  22  08/1981  67.7 85 54.6 93  5.1  0.0  0.8  0.0
Au 83.1 42.1 62.6  98  08/1983  22  24/1978  67.8 81 57.8 93  5.4  0.0  2.4  0.0
Se 73.5 33.8 53.7  93  08/1979  13  25/1984  58.9 90 48.4 85  0.5  0.0 12.8  0.0
Oc 61.5 24.5 43.0  87  01/1992   2  21/1996  50.0 88 38.2 84  0.0  0.2 27.0  0.0
No 41.6 15.3 28.5  70  01/1988 -24  29/1979  35.8 95 19.7 94  0.0  6.4 28.4  3.2
De 27.8  2.5 15.2  50  27/1980 -52  22/1990  22.2 81  4.9 85  0.0 19.6 30.8 13.1
An 55.4 24.3 39.8 100 19790718 -52 19901222  42.8 92 36.5 93 12.0 61.6229.1 41.9
Wi 29.3  3.4 16.4  60 19920228 -52 19901222  22.3 92  5.7 85  0.0 52.4 89.5 37.4
Sp 53.9 27.2 40.5  89 19860531 -21 19890304  46.5 92 37.8 84  0.0  2.6 64.3  1.3
Su 79.5 42.0 60.8 100 19790718  22 19780824  63.2 88 54.9 93 11.5  0.0  7.2  0.0
Fa 58.9 24.5 41.7  93 19790908 -24 19791129  44.6 87 36.9 85  0.5  6.6 68.2  3.2
Station:(103110) FAIRFIELD 3 SE            From Year=1978 To Year=1998
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  1.66   3.49  80   0.12  92   1.05  08/1990  16.3  46.5  93   8   5   1   0
Fe  1.08   2.07  78   0.03  91   0.71  14/1987   8.0  24.0  78   7   4   0   0
Ma  1.17   2.55  83   0.00  90   1.24  05/1991   2.6   9.0  84   6   4   0   0
Ap  0.93   2.04  78   0.05  85   0.78  28/1990   0.2   2.0  78   6   4   0   0
Ma  1.35   2.88  96   0.00  92   0.90  16/1996   0.3   6.0  91   7   5   1   0
Jn  0.90   2.68  95   0.02  79   0.84  15/1990   0.0   0.0  78   5   3   0   0
Jl  0.56   1.80  84   0.00  86   1.17  23/1984   0.0   0.0  78   2   1   0   0
Au  0.25   1.06  83   0.00  87   0.46  10/1983   0.0   0.0  78   2   1   0   0
Se  0.67   2.75  85   0.00  87   1.14  06/1978   0.0   0.0  78   3   2   0   0
Oc  0.73   2.28  89   0.00  78   0.71  23/1985   0.9   6.0  96   4   3   0   0
No  1.65   4.59  88   0.19  86   1.02  23/1988   9.9  33.0  88   7   5   1   0
De  1.60   3.99  95   0.00  86   1.25  29/1996  12.5  32.0  83   6   4   1   0
An 12.55  18.86  95   7.39  92   1.25 19961229  50.8  77.0  94  62  41   5   0
Wi  4.34   7.56  96   1.50  91   1.25 19961229  36.8  50.5  95  20  14   2   0
Sp  3.45   5.65  95   0.75  92   1.24 19910305   3.2  12.0  91  19  12   1   0
Su  1.71   4.46  84   0.42  96   1.17 19840723   0.0   0.0  78   9   5   0   0
Fa  3.05   5.26  85   0.85  90   1.14 19780906  10.8  33.0  88  14  10   1   0