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:(104670) JEROME                   
From Year=1919 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 36.0 18.3 27.2  61  25/1953 -22  25/1949  38.2 53  7.2 49  0.0 10.0 28.8  2.3
Fe 42.7 22.4 32.6  69  20/1981 -16  02/1950  41.3 63 20.1 85  0.0  4.1 25.3  0.9
Ma 51.8 27.4 39.6  79  30/1978  -1  01/1993  47.8 92 30.8 85  0.0  0.5 24.3  0.0
Ap 61.8 33.3 47.5  90  25/1977  15  04/1950  55.0 26 40.8 75  0.0  0.0 14.4  0.0
Ma 71.7 41.4 56.5  98  19/1954  19  01/1953  64.0 58 50.3 53  1.1  0.0  3.3  0.0
Jn 81.0 48.8 64.9 105  26/1926  28  01/1920  71.8 74 60.0 84  6.3  0.0  0.1  0.0
Jl 90.9 55.4 73.1 108  10/1973  37  22/1954  77.9 85 63.4 93 19.6  0.0  0.0  0.0
Au 89.2 53.6 71.4 106  05/1979  35  23/1960  77.3 67 66.1 68 17.2  0.0  0.0  0.0
Se 78.5 44.7 61.6 102  05/1955  21  25/1926  68.6 90 54.7 21  4.1  0.0  1.6  0.0
Oc 65.4 35.4 50.4  94  01/1992  12  29/1971  57.6 88 44.1 19  0.1  0.0 10.7  0.0
No 49.0 26.8 37.9  76  01/1988 -10  16/1955  44.7 49 27.7 85  0.0  1.4 22.8  0.2
De 37.9 19.9 28.9  64  01/1995 -24  22/1990  37.1 58 14.9 85  0.0  7.7 28.6  1.5
An 63.0 35.6 49.3 108 19730710 -24 19901222  51.9 58 44.8 85 48.5 23.7159.7  4.9
Wi 38.9 20.2 29.6  69 19810220 -24 19901222  35.0 58 18.2 49  0.0 21.7 82.7  4.6
Sp 61.8 34.0 47.9  98 19540519  -1 19930301  54.3 92 43.5 75  1.1  0.5 41.9  0.0
Su 87.0 52.6 69.8 108 19730710  28 19200601  74.2 61 63.3 93 43.2  0.0  0.1  0.0
Fa 64.3 35.6 50.0 102 19550905 -10 19551116  54.4 63 43.4 85  4.2  1.5 35.0  0.2
Station:(104670) JEROME                    From Year=1919 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  1.37   4.07  70   0.07  92   1.07  11/1979   5.9  17.5  50  10   4   1   0
Fe  1.00   4.60  86   0.05  88   1.31  18/1986   3.2  13.6  49   8   3   0   0
Ma  1.07   2.88  89   0.03  92   1.01  21/1973   1.8  11.6  62   8   3   0   0
Ap  0.85   2.59  63   0.01  77   1.63  21/1981   0.5   5.0  70   7   3   0   0
Ma  1.06   4.86  98   0.00  20   1.03  12/1958   0.3   9.0  55   7   3   0   0
Jn  0.81   2.73  84   0.02  27   1.23  02/1961   0.0   0.0  20   6   3   0   0
Jl  0.20   0.98  65   0.00  19   0.52  31/1985   0.0   0.0  19   2   1   0   0
Au  0.31   3.39  68   0.00  19   0.92  20/1968   0.0   0.0  19   3   1   0   0
Se  0.46   2.50  59   0.00  53   1.66  09/1961   0.0   1.5  65   3   1   0   0
Oc  0.71   2.67  56   0.00  52   1.20  26/1975   0.2   4.0  20   5   2   0   0
No  1.21   3.27  88   0.04  76   1.00  18/1983   1.4   9.5  55   8   4   0   0
De  1.34   5.24  64   0.00  76   1.45  23/1964   4.9  22.5  68   9   4   0   0
An 10.39  17.98  95   4.85  66   1.66 19610909  18.3  66.6  55  77  33   3   0
Wi  3.71   7.79  97   1.14  77   1.45 19641223  14.0  48.6  49  27  12   1   0
Sp  2.98   7.96  98   0.32  69   1.63 19810421   2.6  19.5  55  22  10   1   0
Su  1.32   5.29  68   0.07  27   1.23 19610602   0.0   0.0  20  11   4   0   0
Fa  2.38   5.06  85   0.31  52   1.66 19610909   1.7   9.5  55  17   7   1   0