279 CDUS45 KMSO 220738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT WED MAR 22 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR MARCH 21 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 53 417 PM 67 1928 45 8 53 MINIMUM 32 718 AM -14 1943 21 11 30 AVERAGE 43 33 10 42 PRECIPITATION (IN) YESTERDAY T 0.20 1946 0.03 -0.03 T MONTH TO DATE 0.81 0.47 0.34 0.40 SINCE OCT 1 4.82 3.26 1.56 3.61 SINCE JAN 1 1.60 1.37 0.23 0.87 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 22 32 -10 23 MONTH TO DATE 585 739 -154 652 SINCE MAR 1 585 739 -154 652 SINCE JUL 1 7369 7308 61 7049 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 300 AM LOWEST 54 400 PM AVERAGE 72 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 64 1972 MINIMUM TEMPERATURE (F) 22 -19 1898 SUNRISE AND SUNSET MARCH 22 2017.........SUNRISE 729 AM MDT SUNSET 746 PM MDT MARCH 23 2017.........SUNRISE 727 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. $$