Climatological Report (Daily)
Issued by NWS Boise, ID

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CDUS45 KBOI 170931
CLIBNO


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
231 AM MST SUN DEC 17 2017


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

...THE BURNS OR CLIMATE SUMMARY FOR DECEMBER 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1938 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35   1159 AM  52    1939  34      1       31
  MINIMUM          3   1109 PM -21    2008  13    -10        2
  AVERAGE         19                        24     -5       17

PRECIPITATION (IN)
  YESTERDAY        T             0.49 1977   0.06  -0.06     0.01
  MONTH TO DATE    0.27                      0.79  -0.52     1.19
  SINCE OCT 1      2.41                      2.74  -0.33     2.98
  SINCE JAN 1     11.05                     10.16   0.89     7.50

DEGREE DAYS
 HEATING
  YESTERDAY       46                        41      5       48
  MONTH TO DATE  704                       640     64      648
  SINCE DEC 1    704                       640     64      648
  SINCE JUL 1   2620                      2641    -21     2461

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    343                       215    128      226
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1100 PM
 LOWEST     58           400 PM
 AVERAGE    77

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


THE BURNS OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        53      1958
 MINIMUM TEMPERATURE (F)   13       -22      2008


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   724 AM PST   SUNSET   421 PM PST
DECEMBER 18 2017......SUNRISE   724 AM PST   SUNSET   421 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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