                   MONTHLY CLIMATOLOGICAL SUMMARY for DEC 2008


NAME: UMassCS               CITY: Amherst               STATE: MA                  
ELEV: 312 ft    LAT: 42.4 N    LONG: 72.5 W


                   TEMPERATURE (F), RAIN (in), WIND SPEED (mph)

                                         HEAT   COOL         AVG
      MEAN                               DEG    DEG          WIND                  DOM
DAY   TEMP   HIGH  TIME    LOW   TIME    DAYS   DAYS   RAIN  SPEED   HIGH  TIME    DIR
---------------------------------------------------------------------------------------
01    41.2   53.1  18:25   35.9  00:00   20.5    0.0   0.90   2.2    19.0  22:10   SW
02    40.0   45.9  13:25   30.7  23:55   26.7    0.0   0.00   3.0    20.0  01:45   SW
03    34.4   42.5  13:50   24.5  07:30   31.5    0.0   0.00   1.8    14.0  21:45   SSE
04    39.9   44.4  13:35   35.2  00:55   25.2    0.0   0.00  13.2    24.0  08:50   S
05    32.2   36.2  00:05   23.3  23:35   35.2    0.0   0.00   1.8    16.0  11:10   NW
06    27.5   35.0  16:15   17.1  06:30   39.0    0.0   0.00   1.3    13.0  16:50   SSW
07    28.7   34.0  13:20   17.7  23:55   39.2    0.0   0.01   5.6    33.0  20:20   WNW
08    15.6   22.1  15:20   10.0  22:40   49.0    0.0   0.00   4.1    29.0  00:35   NW
09    30.0   53.9  23:50   10.8  00:00   32.6    0.0   0.01   1.7    24.0  23:15   SSW
10    52.9   58.6  11:20   39.7  23:55   15.8    0.0   0.62   5.1    32.0  08:15   S
11    33.7   39.5  00:00   31.7  08:50   29.4    0.0   0.88   1.9    14.0  01:50   N
12    34.9   40.1  13:20   29.6  23:55   30.2    0.0   1.91   5.2    38.0  20:15   NW
13    23.7   29.6  00:00   17.3  23:35   41.5    0.0   0.00   4.9    23.0  01:40   NW
14    31.6   42.1  14:25   17.4  00:00   35.2    0.0   0.00   3.1    28.0  11:50   S
15    52.2   60.4  11:55   39.3  00:00   15.2    0.0   0.06   5.0    31.0  12:05   S
16    35.9   49.2  00:00   28.9  23:55   26.0    0.0   0.00   4.0    22.0  02:10   NW
17    29.0   34.3  23:55   25.9  04:25   34.9    0.0   0.00   1.1    14.0  05:40   N
18    33.2   38.2  14:20   27.4  23:50   32.2    0.0   0.15   1.7    20.0  00:45   WSW
19    23.0   28.5  10:55   16.3  23:00   42.6    0.0   0.00   2.0    20.0  21:05   NNE
20    17.2   19.5  14:20   14.5  03:15   48.0    0.0   0.00   3.4    15.0  00:10   N
21    18.7   22.4  22:55   16.0  21:55   45.8    0.0   0.00   3.8    27.0  23:20   NNW
22    18.3   23.1  14:30   13.8  08:05   46.5    0.0   0.00   8.7    38.0  00:05   W
23    21.3   27.9  13:50   12.3  08:00   44.9    0.0   0.03   2.3    20.0  04:30   S
24    36.0   50.8  23:55   27.1  00:00   26.0    0.0   0.58   5.9    23.0  20:50   S
25    40.3   52.1  01:55   27.2  23:55   25.3    0.0   0.11   7.3    37.0  04:50   WNW
26    29.0   34.5  14:25   19.2  06:25   38.2    0.0   0.00   0.8    12.0  16:25   S
27    39.0   43.7  19:20   31.8  02:10   27.2    0.0   0.59   2.3    15.0  06:55   SSE
28    49.8   58.9  17:25   38.6  23:55   16.2    0.0   0.00   5.5    31.0  21:40   S
29    37.0   39.1  05:40   31.9  23:25   29.5    0.0   0.00   4.7    24.0  06:25   W
30    33.4   38.0  06:15   26.6  23:00   32.7    0.0   0.00   8.3    46.0  12:45   WNW
31    19.9   27.2  03:30    7.1  23:45   47.8    0.0   0.00   6.1    36.0  20:15   N
---------------------------------------------------------------------------------------
      32.2   60.4    15     7.1    31   1030.2    0.0   5.85   4.1    46.0    30    SSW

Max >=  90.0:  0
Max <=  32.0:  8
Min <=  32.0:  26
Min <=   0.0:  0
Max Rain    :  1.91 in ON 12/12/2008
Days of Rain: 10 (> 0.01 in) 8 (> 0.10 in) 1 (> 1.00 in)
