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:(108937) SWAN VALLEY 2 E          
From Year=1960 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 30.0 10.2 20.0  55  16/1974 -43  19/1963  27.3 69  7.2 79  0.0 17.7 29.8  8.0
Fe 35.9 13.0 24.5  60  05/1963 -36  05/1982  32.6 63 12.5 64  0.0  8.9 27.0  5.7
Ma 44.0 20.6 32.4  71  28/1986 -25  02/1971  40.1 86 22.7 76  0.0  2.3 27.9  1.6
Ap 54.6 27.4 41.0  83  29/1992  -3  01/1975  47.8 92 33.0 75  0.0  0.1 23.0  0.0
Ma 65.0 34.5 49.8  88  19/1992  12  01/1990  55.9 92 44.6 75  0.0  0.0 12.2  0.0
Jn 74.6 40.3 57.5 101  25/1988  20  01/1979  64.7 88 51.9 98  1.2  0.0  3.0  0.0
Jl 84.1 44.6 64.4 101  20/1989  26  08/1981  69.6 89 55.1 93  6.4  0.0  0.6  0.0
Au 83.1 43.3 63.2 101  07/1990  23  31/1962  68.1 91 59.3 93  4.9  0.0  1.6  0.0
Se 73.6 36.0 54.8  96  15/1990   8  29/1985  62.0 90 47.8 85  0.6  0.0 10.1  0.0
Oc 60.2 27.3 43.8  83  01/1992   0  29/1971  51.3 88 39.1 69  0.0  0.3 23.4  0.0
No 42.1 20.9 31.4  69  02/1962 -21  30/1975  36.9 95 23.1 94  0.0  5.2 26.5  1.3
De 31.3 11.8 21.5  58  05/1979 -43  22/1990  29.1 80 12.2 90  0.0 16.8 29.8  5.6
An 56.5 27.5 42.0 101 19880625 -43 19630119  44.2 81 39.0 85 13.1 51.3214.9 22.3
Wi 32.4 11.6 22.0  60 19630205 -43 19630119  28.0 81 14.8 79  0.0 43.4 86.6 19.3
Sp 54.6 27.5 41.1  88 19920519 -25 19710302  47.8 92 35.9 75  0.0  2.4 63.1  1.7
Su 80.6 42.7 61.7 101 19880625  20 19790601  65.3 90 56.1 93 12.5  0.0  5.3  0.0
Fa 58.6 28.1 43.3  96 19900915 -21 19751130  47.7 63 37.7 85  0.6  5.5 60.0  1.3
Station:(108937) SWAN VALLEY 2 E           From Year=1960 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  1.54   4.18  70   0.23  61   1.40  23/1982  17.0  48.9  82   9   6   0   0
Fe  1.06   3.18  68   0.22  91   0.85  20/1968   8.9  21.0  75   8   4   0   0
Ma  1.21   4.21  95   0.08  66   1.20  21/1995   7.5  22.0  63   8   4   0   0
Ap  1.58   3.93  86   0.26  87   0.80  22/1983   3.8  24.0  75  10   5   1   0
Ma  2.57   5.81  87   0.00  69   1.82  07/1988   1.1  10.0  88  12   7   1   0
Jn  1.68   4.32  67   0.12  78   1.26  07/1970   0.1   2.0  79   9   5   1   0
Jl  1.30   3.66  73   0.04  66   1.83  23/1985   0.0   0.0  61   6   3   1   0
Au  1.28   3.47  68   0.06  85   1.34  16/1980   0.0   0.0  60   7   4   1   0
Se  1.53   5.30  61   0.00  64   1.68  19/1969   0.2   4.0  78   7   4   1   0
Oc  1.28   3.32  94   0.00  78   1.03  18/1971   0.9  13.0  71   7   4   1   0
No  1.57   2.94  83   0.06  76   1.05  26/1991   7.4  37.0  75   9   5   1   0
De  1.30   4.32  96   0.15  76   1.20  23/1964  12.4  36.2  83   8   5   0   0
An 17.90  26.84  93  10.66  66   1.83 19850723  59.2 122.5  75 100  57   7   1
Wi  3.90   9.35  97   1.01  92   1.40 19820123  38.3  76.8  82  25  14   1   0
Sp  5.36  10.64  95   1.34  69   1.82 19880507  12.4  36.0  75  30  17   2   0
Su  4.26   9.74  93   0.83  96   1.83 19850723   0.1   2.0  79  22  12   2   0
Fa  4.38   8.62  61   1.10  76   1.68 19690919   8.5  41.0  75  23  13   2   0