Monthly Means and Extremes                                         Period:     1971-2000
Sexton Summit, OR

Parameter                  Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec    Year
Mean Temperature(F)
   Maximum                 42.5  44.1  46.7  51.9  60.1  67.5  75.5  75.7  70.3  59.3  45.7  42.0    56.8
   Minimum                 32.5  33.0  32.5  34.9  39.6  45.4  51.8  52.7  49.8  43.3  35.2  32.5    40.3
   Mean                    37.5  38.6  39.6  43.4  49.9  56.5  63.7  64.2  60.1  51.3  40.5  37.3    48.6
Extreme Temperature(F)
   Maximum                   65    67    70    80    91    95    94    97    95    88    70    66      97
   Minimum                   11     3    15    19    25    31    36    39    31    20    15    -4       2
Precipitation(inches)
   Monthly mean            4.71  4.29  3.92  2.38  1.35   .94   .35   .61  1.20  2.93  5.32  5.18   33.18
   Extreme 24 hr           5.25  3.20  1.91  1.21  1.21  2.16   .83  1.32  1.80  3.08  3.63  2.62    5.25
Snowfall(inches)
   Monthly mean           13.17 17.37 16.88 10.11  1.89   .04   .00   .00   .15  1.16  9.45 17.28   90.34
Average number of days
   Temperature
      Maximum 90 or more     .0    .0    .0    .0    .0    .1    .8   1.4    .4    .0    .0    .0     2.8
      Maximum 32 or less    4.2   3.2   1.9    .5    .0    .0    .0    .0    .0    .1   2.0   5.0    16.2
      Minimum 32 or less   16.9  14.0  17.0  13.9   6.2    .5    .0    .0    .1   2.7  12.1  15.9   100.8
      Minimum 0 or less      .0    .0    .0    .0    .0    .0    .0    .0    .0    .0    .0    .0      .0
   Precipitation
      .01 inches or more   14.0  14.5  16.6  12.4   8.5   5.2   2.6   3.0   4.9   8.0  15.8  15.0   122.0
      .10 inches or more    8.6   9.7  10.6   6.7   4.6   2.7   1.2   1.7   3.2   5.1  10.6   9.3    75.8
      .50 inches or more    2.8   2.2   2.3   1.1    .3    .4    .1    .4    .8   2.2   3.3   3.0    20.0
      1.00 inches or more   1.1    .9    .6    .2    .0    .0    .0    .2    .1    .6   1.1    .9     6.3
Degree Days
   Heating days @ 65 (F)    870   756   810   660   493   280   135   122   225   429   746   859    6431
   Growing days @ 50 (F)      4     8    10    40   109   223   403   426   300   153    15     7    1672