                   MONTHLY CLIMATOLOGICAL SUMMARY for JAN 2009


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    10.0   17.6  15:25    3.2  23:55   54.6    0.0   0.00   5.1    30.0  07:25   NW
02    14.5   24.3  16:10    3.5  00:00   51.1    0.0   0.00   0.2     5.0  11:25   NW
03    24.9   32.8  12:55   13.7  00:00   41.8    0.0   0.00   5.9    33.0  09:50   NW
04    26.0   35.4  15:05   18.6  07:45   38.0    0.0   0.00   2.5    20.0  00:00   N
05    32.1   38.5  14:30   25.2  00:00   33.2    0.0   0.08   2.7    20.0  22:30   WNW
06    28.2   34.4  14:25   19.0  06:45   38.3    0.0   0.00   1.4    13.0  00:15   SSW
07    30.6   35.1  15:10   26.5  05:10   34.2    0.0   0.00   0.7     7.0  11:15   NNW
08    32.2   37.1  12:50   23.9  23:25   34.5    0.0   0.55   5.9    31.0  19:50   SW
09    21.3   25.4  13:35   14.6  23:55   45.0    0.0   0.00   4.7    31.0  03:40   NW
10    17.5   23.9  16:50    7.4  06:35   49.3    0.0   0.00   0.5     6.0  20:25   NNW
11    20.8   28.7  15:30   13.9  23:55   43.7    0.0   0.00   2.8    18.0  10:30   N
12    19.7   29.4  15:20   12.8  23:10   43.9    0.0   0.00   1.5    19.0  12:45   NW
13    21.2   32.5  21:05   10.0  06:30   43.8    0.0   0.00   0.2    11.0  19:05   NNE
14    16.3   31.4  01:00    9.4  22:10   44.6    0.0   0.00   5.7    33.0  01:40   NW
15    11.5   19.5  14:50    3.5  23:25   53.5    0.0   0.00   1.3    14.0  10:25   NW
16     5.7   16.0  13:25   -8.9  07:35   61.5    0.0   0.00   2.1    21.0  14:20   SW
17     9.8   16.8  15:45   -5.2  07:30   59.2    0.0   0.00   1.6    11.0  20:30   S
18    18.6   23.8  15:20   12.7  04:10   46.8    0.0   0.00   0.3     9.0  00:05   NNW
19    25.5   33.0  14:25   16.3  07:40   40.3    0.0   0.00   0.4     7.0  13:20   N
20    22.2   30.1  14:50   15.0  23:55   42.5    0.0   0.00   1.8    19.0  11:00   N
21    15.9   24.8  13:50    1.9  07:25   51.7    0.0   0.00   1.4    18.0  13:55   NW
22    26.5   34.1  14:50   16.5  06:25   39.7    0.0   0.01   4.3    26.0  13:35   SW
23    34.0   41.5  16:25   24.6  07:40   32.0    0.0   0.13   2.6    21.0  15:10   S
24    26.3   40.4  02:20    9.5  22:55   40.0    0.0   0.03   8.3    37.0  07:30   W
25    13.7   24.9  15:20   -1.5  07:30   53.3    0.0   0.00   1.4    18.0  15:55   WNW
26    13.6   26.7  16:05    0.7  07:45   51.3    0.0   0.00   0.4     7.0  13:20   NW
27    19.9   28.8  14:15   11.2  07:45   45.0    0.0   0.00   1.0    17.0  12:50   NW
28    24.2   33.3  23:10   19.5  04:10   38.6    0.0   0.00   1.5    23.0  23:35   NNW
29    27.5   32.3  13:10   17.1  23:25   40.3    0.0   0.11   6.5    19.0  00:15   WNW
30    21.7   33.0  14:45    9.0  05:25   44.0    0.0   0.06   9.2     9.0  11:15   SW
31    21.1   24.5  00:00   18.2  07:55   43.7    0.0   0.00   3.7    29.0  10:50   WNW
---------------------------------------------------------------------------------------
      21.1   41.5    23    -8.9    16   1379.1    0.0   0.97   2.8    37.0    24    NW

Max >=  90.0:  0
Max <=  32.0:  17
Min <=  32.0:  31
Min <=   0.0:  3
Max Rain    :  0.55 in ON 01/08/2009
Days of Rain: 6 (> 0.01 in) 3 (> 0.10 in) 0 (> 1.00 in)
