Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KBOI 180931
CLIBKE


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
231 AM MST MON DEC 18 2017


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

...THE BAKER OR CLIMATE SUMMARY FOR DECEMBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35    140 PM  49    1939  33      2        9
  MINIMUM         15    123 AM -22    1964  15      0      -17
  AVERAGE         25                        24      1       -4

PRECIPITATION (IN)
  YESTERDAY        0.00          0.38 1931   0.03  -0.03     0.00
  MONTH TO DATE    0.02                      0.53  -0.51     0.59
  SINCE OCT 1      1.11                      2.06  -0.95     2.40
  SINCE JAN 1      6.85                      9.68  -2.83     6.10

DEGREE DAYS
 HEATING
  YESTERDAY       40                        41     -1       69
  MONTH TO DATE  662                       672    -10      789
  SINCE DEC 1    662                       672    -10      789
  SINCE JUL 1   2292                      2709   -417     2563

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    357                       169    188      132
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     5.3


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           400 AM
 LOWEST     61           200 PM
 AVERAGE    73

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


THE BAKER OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        46      1979
                                             1941
 MINIMUM TEMPERATURE (F)   15       -20      2016


SUNRISE AND SUNSET
DECEMBER 18 2017......SUNRISE   724 AM PST   SUNSET   412 PM PST
DECEMBER 19 2017......SUNRISE   725 AM PST   SUNSET   412 PM PST


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




$$



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