National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2018-04-22 05:26 UTC
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123
CDUS41 KBOX 220527
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SUN APR 22 2018
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 21 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 521 PM 88 1957 58 1 45
MINIMUM 39 544 AM 21 1875 42 -3 44
AVERAGE 49 50 -1 45
PRECIPITATION (IN)
YESTERDAY 0.00 3.32 1991 0.11 -0.11 0.51
MONTH TO DATE 2.90 2.72 0.18 4.21
SINCE MAR 1 7.97 7.04 0.93 8.39
SINCE JAN 1 16.66 13.65 3.01 15.86
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1947 0.0 0.0 0.0
MONTH TO DATE 1.3 1.8 -0.5 1.2
SINCE MAR 1 24.6 9.6 15.0 11.3
SINCE JUL 1 59.9 43.7 16.2 47.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 16 15 1 20
MONTH TO DATE 474 388 86 313
SINCE MAR 1 1327 1217 110 1264
SINCE JUL 1 5079 5259 -180 4803
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 10
SINCE MAR 1 0 0 0 10
SINCE JAN 1 0 0 0 10
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 1200 AM
LOWEST 19 500 PM
AVERAGE 39
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 88 1977
MINIMUM TEMPERATURE (F) 43 26 1875
SUNRISE AND SUNSET
APRIL 22 2018.........SUNRISE 552 AM EDT SUNSET 734 PM EDT
APRIL 23 2018.........SUNRISE 551 AM EDT SUNSET 735 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$