646
CDUS45 KBOI 180933
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
333 AM MDT FRI SEP 18 2009
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 17 2009
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 432 PM 95 1956 80 8 87
MINIMUM 54 450 AM 32 1965 44 10 40
AVERAGE 71 62 9 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.59 1989 0.02 -0.02 0.00
MONTH TO DATE T 0.25 -0.25 0.00
SINCE OCT 1 8.88 9.23 -0.35 5.37
SINCE JAN 1 6.17 6.08 0.09 2.78
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 1
MONTH TO DATE 11 55 -44 25
SINCE SEP 1 11 55 -44 25
SINCE JUL 1 18 82 -64 30
COOLING
YESTERDAY 6 2 4 0
MONTH TO DATE 101 56 45 20
SINCE SEP 1 101 56 45 20
SINCE JAN 1 953 809 144 928
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 500 AM
LOWEST 22 300 PM
AVERAGE 50
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 2000
MINIMUM TEMPERATURE (F) 44 25 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2009.....SUNRISE 731 AM MDT SUNSET 752 PM MDT
SEPTEMBER 19 2009.....SUNRISE 732 AM MDT SUNSET 750 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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