Michigan State Climatologist’s Office

Extreme Minimum Temperatures

Climate Office







                                                                 HERMAN                                                                
       DIVISION: 1                                          STATION #3744                                         DATE OF RUN
       COUNTY: BARAGA                      PERIOD ANALYSIS FOR 1971 -2000  ( 30 YEARS)                             11/09/04 
                                                      EXTREME MINIMUM TEMPERATURE                                                     

           YEAR             JAN     FEB     MAR     APR     MAY     JUN     JUL     AUG     SEP     OCT     NOV     DEC    ANNUAL        

           1971             -21     -32     -22      -7      19      28      31      29      26      26      -5     -14       -32
           1972             -27     -29     -28     -11      20      22      27      30      25      17       1     -19       -29
           1973             -24     -22       0       1      16      34      35      35      24      22       0     -26       -26
           1974             -29     -25     -18     -10      12      28      36      30      22      18       3      -3       -29
           1975             -20     -18     -18      -5      22      29      38      30      22      16      -3     -18       -20
           1976             -22     -15     -22       8      16      35      33      27      20       7     -12     -30       -30
           1977             -36     -27      -2     -15      16      24      35      28      30      20       2     -28       -36
           1978             -13     -25     -20      11      17      26      30      36      27      19     -12     -17       -25
           1979             -28     -40     -13     -11      17      29      31      29      26      19     -11      -8       -40
           1980             -19     -16     -27      -1      27      25      35      37      26      15       2     -10       -27
           1981             -17     -22     -11       6      19      32      33      32      24       8      -4     -13       -22
           1982             -28     -27     -29     -17      24      25      37      31      28      19      -2     -13       -29
           1983             -20     -23     -20      -3      18      26      34      39      28      22      -1     -37       -37
           1984             -29      -6     -32       8      19      32      40      40      26      19       4     -12       -32
           1985             -26     -26      -4       8      28      30      39      43      28      23      -3     -13       -26
           1986             -11      -8     -13      11      23      28      38      34      30      24      -6      -6       -13
           1987             -18       3       1      10      26      34      43      37      36      19       0       5       -18
           1988             -21     -21     -10      17      22      33      34      40      33      11      12     -12       -21
           1989             -14     -23     -17      -2      19      31      33      37      24      17      -1     -18       -23
           1990              -8     -17     -11       1      19      30      38      36      29      22      12     -19       -19
           1991             -16     -16      -5      12      24      37      39      37      24      21      -3     -16       -16
           1992             -17     -16     -11       1      19      26      35      31      28      17       6      -9       -17
           1993             -14     -19     -16      11      27      29      41      37      28      18       2     -19       -19
           1994             -28     -27     -10      -2      23      28      37      37      35      26       6       1       -28
           1995             -12     -14      -5       2      31      34      39      44      25      22      -3     -13       -14
           1996             -11     -33     -20       0      22      32      41      37      30      13       9     -18       -33
           1997             -26     -16     -14       0      25      33      37      36      33      17       4      -3       -26
           1998             -13      -1      -8      21      30      27      42      42      31      25      19     -12       -13
           1999             -19     -13     -15      21      28      33      44      40      31      21      10     -11       -19
           2000             -16     -24     -14      11      24      31      32      34      11      24       2     -14       -24

           NON-ZERO           0       0       0       0       0       0       0       0       0       0       0       0         0          
           ZEROES             0       0       0       0       0       0       0       0       0       0       0       0         0          
           PROB OF ZERO    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00    0.00      0.00          
             NOTE:  STATISTICS ARE COMPUTED ON THE ALL THE VALUES.                                                                         
           NUMBER YEARS      30      30      30      30      30      30      30      30      30      30      30      30        30          
           MEAN           -20.1   -19.9   -14.5     2.5    21.7    29.7    36.2    35.2    27.0    18.9      .9   -14.2     -24.8          
           VARIANCE          .0    18.1     8.2    49.4    21.9    13.3    16.5    21.3    23.7    22.5    27.5    20.6        .0          
           STND DEV          .0     4.3     2.9     7.0     4.7     3.6     4.1     4.6     4.9     4.7     5.2     4.5        .0          
           SKEW              .0     5.5     5.5     2.0      .1     -.1     -.1     -.0     -.9     -.8     2.5     3.9        .0          
           KURTOSIS          .0    30.0    30.0     4.5     2.3     2.3     2.5     2.1     5.3     3.4     7.0    15.8        .0          


          NOTE:   A MISSING OR INCOMPLETE VALUE, INDICATED BY THE FIELD BEING FILLED WITH 9s, IS NOT INCLUDED IN THE ANALYSIS.






                                                                 HERMAN                                                                
       DIVISION: 1                                          STATION #3744                                         DATE OF RUN
       COUNTY: BARAGA                      PERIOD ANALYSIS FOR 1971 -2000  ( 30 YEARS)                             11/09/04 
                                                 EXTREME MINIMUM TEMPERATURE STATISTICS                                          

        PARAMETER        JAN     FEB     MAR     APR     MAY     JUN     JUL     AUG     SEP     OCT     NOV     DEC    ANNUAL        
        NUMBER YEARS      30      30      30      30      30      30      30      30      30      30      30      30        30          
        MEAN           -20.1   -19.9   -14.5     2.5    21.7    29.7    36.2    35.2    27.0    18.9      .9   -14.2     -24.8          
        VARIANCE          .0    18.1     8.2    49.4    21.9    13.3    16.5    21.3    23.7    22.5    27.5    20.6        .0          
        STND DEV          .0     4.3     2.9     7.0     4.7     3.6     4.1     4.6     4.9     4.7     5.2     4.5        .0          
        SKEW              .0     5.5     5.5     2.0      .1     -.1     -.1     -.0     -.9     -.8     2.5     3.9        .0          
        KURTOSIS          .0    30.0    30.0     4.5     2.3     2.3     2.5     2.1     5.3     3.4     7.0    15.8        .0          
           LEVELS                                           PROBABILITY PERCENTILE VALUES

        01                 0     -40     -32       0      11      21      27      24      16       8       0     -37         0               
        05                 0     -37     -31       0      14      24      30      28      19      11       0     -34         0               
        10                 0     -32     -28       0      16      25      31      29      21      13       0     -28         0               
        20                 0     -28     -22       0      18      27      33      31      23      15       0     -21         0               
        25                 0     -27     -20       0      19      27      33      32      24      16       0     -19         0               
        30                 0     -26     -20       0      19      28      34      33      24      16       0     -18         0               
        40                 0     -24     -17       1      21      29      35      34      26      18       0     -16         0               
        50                 0     -22     -14       3      22      30      36      35      27      19       1     -13         0               
        60                 0     -18     -13       4      23      31      37      36      28      20       2     -13         0               
        70                 0     -16     -11       6      24      32      38      38      30      21       4     -12         0               
        75                 0     -16     -10       7      25      32      39      38      30      22       4     -10         0               
        80                 0     -15      -8       8      26      33      40      39      31      23       5      -9         0               
        90                 0      -8      -4      12      28      34      41      41      33      25       8      -5         0               
        95                 0      -4      -1      14      29      36      43      43      35      27      10      -1         0               
        99                 0       2       1      19      33      38      46      46      38      30      13       4         0