Climatological Report (Daily) Issued by NWS Boise, ID
000
CDUS45 KBOI 180931
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MDT SAT MAY 18 2013
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...THE BOISE ID CLIMATE SUMMARY FOR MAY 17 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1878 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 429 PM 94 2008 72 -6 71
MINIMUM 52 1159 PM 30 1942 47 5 51
AVERAGE 59 59 0 61
PRECIPITATION (IN)
YESTERDAY T 0.85 1915 0.05 -0.05 0.00
MONTH TO DATE 0.07 0.78 -0.71 0.38
SINCE OCT 1 5.87 9.28 -3.41 10.56
SINCE JAN 1 3.22 5.63 -2.41 8.08
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2007 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE OCT 1 16.0 19.2 -3.2 8.6
SINCE JUL 1 16.0 19.2 -3.2 8.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 7 -1 4
MONTH TO DATE 56 151 -95 139
SINCE MAR 1 1111 1216 -105 1013
SINCE JUL 1 5208 5375 -167 4832
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 43 16 27 15
SINCE MAR 1 43 19 24 41
SINCE JAN 1 43 19 24 41
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 800 AM
LOWEST 42 300 PM
AVERAGE 60
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THE BOISE ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 2009
MINIMUM TEMPERATURE (F) 47 30 1971
SUNRISE AND SUNSET
MAY 18 2013...........SUNRISE 617 AM MDT SUNSET 907 PM MDT
MAY 19 2013...........SUNRISE 616 AM MDT SUNSET 908 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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