                   MONTHLY CLIMATOLOGICAL SUMMARY for MAY 2006


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    53.5   67.4  16:30   39.5  05:40   11.6    0.0   0.00   4.0    22.0  18:30   NNE
02    47.6   48.9  00:05   45.8  02:35   17.6    0.0   0.11   3.8    15.0  09:15   NNW
03    51.0   55.1  16:15   46.4  05:05   14.2    0.0   0.83   2.5    15.0  16:30   NNW
04    62.5   79.2  18:10   48.2  06:00    1.3    0.0   0.00   1.4    13.0  12:20   WNW
05    65.4   76.3  15:50   52.8  06:05    0.4    0.0   0.00   3.7    21.0  17:15   WNW
06    55.3   70.9  15:25   43.9  06:25    7.6    0.0   0.00   3.0    30.0  17:15   WNW
07    52.0   66.8  17:35   35.3  06:00   13.9    0.0   0.00   2.1    17.0  07:50   NW
08    55.4   71.6  16:55   37.9  05:55   10.2    0.0   0.00   2.4    19.0  19:55   SSE
09    53.7   60.4  12:35   47.3  05:20   11.1    0.0   0.06   3.8    21.0  10:40   N
10    53.3   57.3  13:20   48.9  06:30   11.9    0.0   0.02   4.0    18.0  05:40   N
11    56.9   62.0  11:35   53.1  02:40    7.4    0.0   0.00   3.4    19.0  22:15   ESE
12    53.4   56.0  17:20   51.4  10:10   11.3    0.0   1.66   3.2    24.0  01:05   ENE
13    50.7   54.2  08:20   46.5  22:50   14.6    0.0   0.17   3.2    16.0  17:10   N
14    47.7   50.8  12:40   46.5  05:15   16.4    0.0   0.63   3.2    16.0  09:15   NNW
15    50.5   54.5  13:45   46.8  01:45   14.4    0.0   0.06   2.3    14.0  12:00   N
16    52.3   56.7  18:25   49.2  05:50   12.1    0.0   0.69   2.2    12.0  07:10   NW
17    57.8   69.4  17:10   47.0  05:40    6.8    0.0   0.00   3.3    16.0  11:20   SSE
18    62.3   76.7  16:15   46.8  05:20    3.2    0.0   0.00   3.2    21.0  16:45   SSE
19    54.1   60.1  00:05   50.4  23:35    9.8    0.0   0.80   3.0    23.0  17:15   S
20    54.1   63.4  15:15   46.8  05:55    9.9    0.0   0.00   5.5    30.0  16:40   SSW
21    51.4   62.4  13:25   43.6  17:10   12.0    0.0   0.11   3.8    44.0  16:50   SSW
22    49.8   59.3  14:55   42.2  01:10   14.2    0.0   0.00   6.7    26.0  10:25   W
23    49.5   58.4  16:15   39.3  04:50   16.1    0.0   0.00   5.2    26.0  14:55   W
24    56.0   70.9  15:20   38.0  04:45   10.6    0.0   0.00   2.6    22.0  11:45   NNW
25    62.6   80.7  17:30   40.2  05:55    4.6    0.0   0.00   3.0    23.0  18:40   SE
26    66.3   77.6  13:20   56.9  06:10    0.0    2.2   0.05   2.8    17.0  14:45   SSE
27    70.9   81.6  16:10   63.2  06:10    0.0    7.4   0.02   2.9    17.0  16:45   NNW
28    69.4   82.4  15:05   54.7  05:55    0.0    3.5   0.00   2.0    13.0  11:55   WSW
29    71.2   84.0  14:45   59.6  06:00    0.0    6.8   0.00   1.7    12.0  03:45   S
30    73.2   88.6  15:20   62.3  04:25    0.0   10.4   0.05   2.6    20.0  19:20   ESE
31    70.0   83.2  16:10   59.0  06:15    0.0    6.1   0.00   2.5    15.0  15:25   S
---------------------------------------------------------------------------------------
      57.4   88.6    30    35.3     7   263.2   36.4   5.26   3.2    44.0    21    NW

Max >=  90.0:  0
Max <=  32.0:  0
Min <=  32.0:  0
Min <=   0.0:  0
Max Rain    :  1.66 ON 05/12/2006
Days of Rain: 14 (> 0.01 in) 8 (> 0.10 in) 1 (> 1.00 in)
