Climatological Report (Daily)
Issued by NWS

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000
CDUS45 KBOI 200932
CLIONO


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MDT WED SEP 20 2017


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

...THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 19 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         64    244 PM  95    1979  80    -16       83
                                      1952
  MINIMUM         45   1258 AM  24    1965  44      1       51
  AVERAGE         55                        62     -7       67

PRECIPITATION (IN)
  YESTERDAY        T             0.33 2007   0.02  -0.02     0.00
  MONTH TO DATE    0.35                      0.23   0.12      T
  SINCE OCT 1     13.16                      9.88   3.28     7.32
  SINCE JAN 1      9.84                      6.47   3.37     2.57

DEGREE DAYS
 HEATING
  YESTERDAY       10                         4      6        0
  MONTH TO DATE   41                        47     -6       51
  SINCE SEP 1     41                        47     -6       51
  SINCE JUL 1     41                        63    -22       60

 COOLING
  YESTERDAY        0                         1     -1        2
  MONTH TO DATE  141                        50     91       19
  SINCE SEP 1    141                        50     91       19
  SINCE JAN 1   1254                       843    411      964
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.5


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           400 AM
 LOWEST     36           200 PM
 AVERAGE    61

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


THE ONTARIO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        94      1967
 MINIMUM TEMPERATURE (F)   43        27      1978


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   733 AM MDT   SUNSET   749 PM MDT
SEPTEMBER 21 2017.....SUNRISE   734 AM MDT   SUNSET   747 PM MDT


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




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