000
CXUS51 KBUF 011754
CLMROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
145 PM EDT SAT JUN 1 2013

...................................

...THE ROCHESTER NY CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              94   05/30/1987
                        05/14/1974
 LOW               26   05/02/1979
                        05/07/1970
HIGHEST            90   05/31                         92  05/28
LOWEST             32   05/14                         38  05/17
                                                          05/06
AVG. MAXIMUM     72.5              67.6     4.9     74.1
AVG. MINIMUM     50.4              46.3     4.1     52.0
MEAN             61.4              57.0     4.4     63.0
DAYS MAX >= 90      1               0.2     0.8        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               0.6     0.4        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.87   1894
 MINIMUM         0.24   2007
TOTALS           3.96              2.87    1.09     1.38
DAYS >= .01        12                                 10
DAYS >= .10         9                                  5
DAYS >= .50         3                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    1.68   05/28 TO 05/29           05/07 TO 05/08
                                                          05/31 TO 05/31
                                                          05/31 TO 05/31

SNOWFALL (INCHES)
RECORDS
 TOTAL           10.9   1989
TOTALS              T               0.4    -0.4      0.0
SINCE 7/1        78.1              99.5   -21.4     59.9
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.1    -0.1        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL        T   05/13 TO 05/13           05/31 TO 05/31
                                                          05/31 TO 05/31
                                                          05/31 TO 05/31

DEGREE_DAYS
HEATING TOTAL     174               275    -101      127
 SINCE 7/1       5998              6578    -580     5260
COOLING TOTAL      70                26      44       75
 SINCE 1/1         71                30      41       88
..................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    35/260
HIGHEST GUST SPEED/DIRECTION    51/270    DATE  05/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                       6
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      1
FOG                      12     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$