641 CDUS45 KRIW 070736 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT MON OCT 7 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 6 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1891 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 50 310 PM 83 1975 63 -13 42 MINIMUM 24 643 AM 14 2009 36 -12 25 AVERAGE 37 49 -12 34 PRECIPITATION (IN) YESTERDAY 0.00 0.58 1970 0.04 -0.04 0.16 MONTH TO DATE 1.66 0.28 1.38 0.19 SINCE SEP 1 5.44 1.33 4.11 0.54 SINCE JAN 1 13.30 10.21 3.09 5.22 SNOWFALL (IN) YESTERDAY 0.0 0.2 -0.2 2.7 MONTH TO DATE 12.3 1.5 10.8 2.9 SINCE SEP 1 16.4 4.2 12.2 2.9 SINCE JUL 1 16.4 4.2 12.2 2.9 SNOW DEPTH 3 DEGREE DAYS HEATING YESTERDAY 28 16 12 31 MONTH TO DATE 160 88 72 111 SINCE SEP 1 352 307 45 196 SINCE JUL 1 352 347 5 198 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 65 27 38 36 SINCE JAN 1 743 472 271 779 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 1.9 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 92 700 AM LOWEST 56 300 PM AVERAGE 74 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 81 1979 1956 MINIMUM TEMPERATURE (F) 36 17 1970 SUNRISE AND SUNSET OCTOBER 7 2013.......SUNRISE 719 AM MDT SUNSET 645 PM MDT OCTOBER 8 2013.......SUNRISE 720 AM MDT SUNSET 644 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$