000
CXUS51 KBOX 052055
CLSBOS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
451 PM EDT SUN JUN 05 2022

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

...THE BOSTON MA CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2022 TO 5/31/2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             97   05/26/1880
 LOW              -8   03/06/1872
HIGHEST           89   05/22                          92
LOWEST            17   03/01                          13
                       03/04
AVG. MAXIMUM    58.8               56.1     2.7
AVG. MINIMUM    42.6               40.7     1.9
MEAN            50.7               48.4     2.3
DAYS MAX >= 90     0                0.7    -0.7
DAYS MAX <= 32     0                2.2    -2.2
DAYS MIN <= 32    14               18.2    -4.2
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       22.10   1953
 MINIMUM        3.50   1915
TOTALS          6.57              11.05   -4.48
DAILY AVG.      0.07               0.12   -0.05
DAYS >= .01       35               35.0     0.0
DAYS >= .10       20               20.4    -0.4
DAYS >= .50        3                6.8    -3.8
DAYS >= 1.00       0                2.3    -2.3
GREATEST
 24 HR. TOTAL   0.75   03/24 TO 03/24

SNOWFALL (INCHES)
RECORDS
 TOTAL          41.1   1993
TOTALS           2.1               10.6    -8.5
 LIQUID EQUIV   0.20
SINCE 7/1       54.0               49.2     4.8
DAYS >= TRACE      6                5.2     0.8
DAYS >= 1.0        1                2.5    -1.5
GREATEST
 24 HR TOTAL     1.9   03/09 TO 03/09

DEGREE DAYS
HEATING TOTAL   1347               1558    -211
 SINCE 7/1      4969               5494    -525
COOLING TOTAL     55                 34      21
 SINCE 1/1        55                 33      22

FREEZE DATES
RECORD
 EARLIEST     10/05/1881
 LATEST       05/03/1882
EARLIEST                        11/23
LATEST                          04/03
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.8
RESULTANT WIND SPEED/DIRECTION   3/280
HIGHEST WIND SPEED/DIRECTION    37/130    DATE  04/19
HIGHEST GUST SPEED/DIRECTION    58/280    DATE  03/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.65
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             43
NUMBER OF DAYS CLOUDY         37

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      13
LIGHT RAIN               45     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       2
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                3     SLEET                      2
FOG                      34     FOG W/VIS <= 1/4 MILE      7
HAZE                      7

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

$$