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:(103882) GROUSE                   
From Year=1948 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 28.3 -1.7 13.3  50  21/1961 -42  29/1951  24.1 53 -0.7 49  0.0 19.7 30.8 17.8
Fe 34.1  2.0 18.0  58  06/1963 -40  01/1956  32.6 63  6.9 52  0.0 11.3 28.1 12.4
Ma 40.9 11.5 26.2  64  29/1986 -28  01/1960  36.2 92 17.1 69  0.0  3.9 30.6  5.7
Ap 51.6 23.1 37.3  79  27/1987 -10  05/1982  44.2 87 29.9 75  0.0  0.2 27.1  0.2
Ma 61.8 30.9 46.4  86  24/1969  10  04/1950  51.8 92 41.6 59  0.0  0.0 18.4  0.0
Jn 69.6 36.8 53.2  88  14/1974  18  30/1949  59.7 77 48.6 51  0.0  0.0  6.7  0.0
Jl 79.3 40.1 59.7  94  10/1973  21  08/1981  65.3 85 52.3 93  0.7  0.0  2.9  0.0
Au 78.7 38.5 58.6  94  25/1967  21  25/1960  64.0 61 53.9 68  0.8  0.0  5.3  0.0
Se 70.1 31.0 50.5  91  01/1950   9  25/1984  56.0 90 41.8 65  0.1  0.0 18.0  0.0
Oc 57.7 22.3 40.0  79  03/1987 -11  29/1971  44.2 63 34.6 70  0.0  0.2 27.8  0.1
No 40.7 12.2 26.5  68  01/1959 -28  25/1952  34.6 95 16.7 94  0.0  6.1 29.3  4.6
De 30.3  1.1 15.7  56  03/1958 -42  23/1983  24.6 58  6.2 90  0.0 17.2 30.8 15.0
An 53.6 20.6 37.1  94 19670825 -42 19510129  39.6 86 34.3 52  1.6 58.5255.8 55.8
Wi 30.9  0.5 15.7  58 19630206 -42 19510129  21.8 70  6.1 49  0.0 48.1 89.7 45.2
Sp 51.4 21.8 36.6  86 19690524 -28 19600301  43.7 92 32.1 64  0.0  4.1 76.1  6.0
Su 75.9 38.4 57.2  94 19670825  18 19490630  61.4 61 52.3 93  1.5  0.0 14.9  0.0
Fa 56.2 21.8 39.0  91 19500901 -28 19521125  42.5 95 34.8 85  0.1  6.3 75.1  4.7
Station:(103882) GROUSE                    From Year=1948 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  1.21   5.76  69   0.00  91   1.80  21/1969  14.7  45.5  52   6   3   1   0
Fe  1.05   3.04  62   0.00  65   1.00  08/1960  11.5  51.0  75   6   3   0   0
Ma  1.02   3.74  82   0.00  65   1.00  18/1982   8.6  45.0  82   6   3   0   0
Ap  0.95   3.86  78   0.01  74   1.40  20/1981   4.0  26.0  67   5   3   0   0
Ma  1.54   4.90  57   0.00  69   1.23  15/1962   1.5  11.5  75   9   5   1   0
Jn  1.57   4.38  63   0.09  94   1.81  10/1963   0.0   1.0  95   8   5   1   0
Jl  0.85   4.22  84   0.02  53   1.60  17/1987   0.0   0.0  49   5   2   0   0
Au  0.92   4.31  68   0.00  81   1.35  20/1968   0.0   0.0  48   5   3   0   0
Se  0.80   2.68  85   0.00  51   1.70  11/1976   0.4  10.0  71   4   2   0   0
Oc  0.66   2.41  56   0.00  52   1.17  26/1991   1.2  13.0  91   4   2   0   0
No  0.99   3.15  83   0.00  56   1.15  19/1967   6.6  31.0  83   6   3   0   0
De  1.24   5.66  64   0.00  89   1.90  23/1955  13.9  47.0  70   6   4   1   0
An 12.78  20.84  82   5.06  53   1.90 19551223  62.4 117.0  52  69  39   6   1
Wi  3.50   9.57  69   0.93  61   1.90 19551223  40.1  84.5  75  17  10   2   0
Sp  3.50   7.48  82   0.64  69   1.40 19810420  14.1  71.0  82  20  11   1   0
Su  3.33   9.15  84   0.64  49   1.81 19630610   0.0   1.0  95  18  10   2   0
Fa  2.45   5.33  83   0.25  53   1.70 19760911   8.2  31.0  83  14   8   1   0