                   MONTHLY CLIMATOLOGICAL SUMMARY for MAY 2012


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    48.7   53.0  00:00   45.6  03:56   15.7    0.0   0.46   2.2    18.0  06:05   ESE
02    50.4   55.4  15:39   45.5  05:34   14.5    0.0   0.00   1.1    12.0  23:30   ENE
03    51.9   55.8  17:22   48.6  03:53   12.8    0.0   0.17   2.2    16.0  01:35   SSE
04    59.3   73.7  17:07   51.3  05:39    2.5    0.0   0.06   1.3    13.0  02:50   S
05    61.3   69.8  18:16   55.6  05:39    2.3    0.0   0.00   1.3    14.0  17:40   ENE
06    60.5   73.1  17:20   51.2  06:21    2.8    0.0   0.00   1.1    14.0  18:45   S
07    59.6   76.5  16:44   44.1  06:16    4.7    0.0   0.00   1.9    19.0  20:25   S
08    54.6   58.9  20:12   49.2  03:54   10.9    0.0   0.71   4.1    18.0  17:35   SSE
09    61.5   65.9  17:24   57.8  00:41    3.2    0.0   0.05   1.4    16.0  00:35   S
10    55.7   62.2  13:37   49.4  23:44    9.2    0.0   0.82   4.8    30.0  15:20   WNW
11    56.7   66.0  17:20   46.3  05:03    8.8    0.0   0.00   3.8    23.0  16:05   W
12    61.8   80.2  17:23   38.0  05:51    5.9    0.0   0.00   2.2    21.0  16:30   WNW
13    68.1   84.5  16:55   50.2  06:07    0.0    2.3   0.00   1.4    18.0  13:25   SW
14    64.3   72.4  14:29   59.7  07:58    0.0    1.1   0.26   1.0    20.0  18:25   S
15    63.4   71.0  12:43   60.5  04:46    0.0    0.8   0.49   2.3    18.0  13:20   SSE
16    66.1   76.5  16:16   60.4  04:15    0.0    3.4   0.36   1.3    25.0  21:35   S
17    59.0   68.8  16:40   47.7  06:04    6.8    0.0   0.00   2.6    18.0  11:20   NW
18    59.8   76.2  17:31   41.0  05:46    6.4    0.0   0.00   1.3    14.0  13:18   W
19    66.7   85.4  17:24   45.0  05:45    0.0    0.2   0.00   1.3    13.0  16:00   S
20    69.9   87.1  16:48   51.6  05:27    0.0    4.3   0.00   1.3    16.0  17:00   SSE
21    62.9   71.9  16:39   50.3  04:27    3.9    0.0   0.00   1.0    14.0  20:50   SSE
22    66.0   71.7  13:52   62.5  05:56    0.0    2.1   0.10   0.4     9.0  13:35   ESE
23    69.4   80.1  15:40   59.8  04:47    0.0    4.9   0.13   1.4    15.0  16:40   SE
24    70.8   78.9  16:17   65.3  04:31    0.0    7.1   0.11   1.9    14.0  16:20   S
25    69.0   76.7  15:45   63.2  06:57    0.0    4.9   0.02   1.8    17.0  20:10   S
26    75.6   87.0  17:19   66.1  23:58    0.0   11.6   0.00   1.3    13.0  00:40   SSW
27    72.8   85.5  16:35   58.9  05:55    0.0    7.2   0.00   1.4    16.0  16:50   SE
28    76.2   89.8  16:40   64.0  06:18    0.0   11.9   0.00   1.7    15.0  19:20   S
29    77.1   93.6  14:55   67.9  23:23    0.0   15.8   1.31   2.9    30.0  18:50   S
30    70.5   80.7  16:54   64.4  22:12    0.0    7.6   0.19   0.9    19.0  18:15   S
31    68.6   77.7  16:02   58.2  05:50    0.0    2.9   0.01   2.4    19.0  14:05   NW
---------------------------------------------------------------------------------------
      63.8   93.6    29    38.0    12   110.5   88.1   5.25   1.8    30.0    10    SSE

Max >=  90.0:  1
Max <=  32.0:  0
Min <=  32.0:  0
Min <=   0.0:  0
Max Rain    :  1.31 in ON 05/29/2012
Days of Rain: 15 (> 0.01 in) 12 (> 0.10 in) 1 (> 1.00 in)
