178
CDUS45 KMSO 170739
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
139 AM MDT SUN AUG 17 2008
...................................
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 16 2008
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1895 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 506 PM 93 1966 79 8 90
MINIMUM 41 630 AM 33 1935 44 -3 48
AVERAGE 64 62 2 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1956 0.05 -0.05 0.16
MONTH TO DATE 0.45 0.75 -0.30 0.59
SINCE OCT 1 8.93 11.08 -2.15 11.21
SINCE JAN 1 7.30 9.16 -1.86 8.40
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE JAN 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 1 5 -4 0
MONTH TO DATE 52 65 -13 29
SINCE JUN 1 491 472 19 253
SINCE JUL 1 136 194 -58 30
COOLING
YESTERDAY 0 2 -2 4
MONTH TO DATE 6 32 -26 19
SINCE JUN 1 37 96 -59 193
SINCE JAN 1 37 96 -59 193
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 600 AM
LOWEST 10 600 PM
AVERAGE 43
..........................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 1919
MINIMUM TEMPERATURE (F) 44 30 1946
SUNRISE AND SUNSET
AUGUST 17 2008........SUNRISE 633 AM MDT SUNSET 834 PM MDT
AUGUST 18 2008........SUNRISE 634 AM MDT SUNSET 833 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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